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Wilkinson A, Panciera D, DeMonaco S, Boes K, Leib M, Clapp K, Ruth J, Cecere T, McClendon D. Platelet function in dogs with chronic liver disease. J Small Anim Pract 2021; 63:120-127. [PMID: 33900656 DOI: 10.1111/jsap.13342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/15/2021] [Accepted: 03/29/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To assess platelet function, buccal mucosal bleeding time and plasma von Willebrand factor concentration in dogs with chronic inflammatory and/or fibrotic liver disease and to compare results with those obtained in healthy dogs. MATERIALS AND METHODS Preliminary study including 18 dogs with chronic inflammatory and/or fibrotic liver disease undergoing liver biopsy and 18 healthy age-matched control dogs. Platelet function was assessed by measuring closure time with the PFA-100® analyser using adenosine diphosphate (ADP) as an agonist. Buccal mucosal bleeding time, closure time and plasma von Willebrand factor antigen were measured in dogs in both groups. After undergoing ultrasound-guided needle biopsy, dogs were monitored for haemorrhage to determine if there was an association of any measurement with post-biopsy bleeding. RESULTS The closure time was not different between the liver disease group (median 76.3; range 53 to 118.5 seconds) and control group (72.8; 57 to 89.5 seconds). The buccal mucosal bleeding time was longer in the liver disease group (median 138; range 95 to 229 seconds) than the control group (103; 63 to 200 seconds). The plasma von Willebrand factor antigen concentration was not different between the liver disease group (median 203; range 109 to 351%) and control group (165.5; 63 to 246%). CLINICAL SIGNIFICANCE In this study, dogs with chronic necroinflammatory and/or fibrotic liver disease did not have overt, clinically relevant derangements in platelet function as assessed by buccal mucosal bleeding time, closure time and von Willebrand factor analysis. In addition, none of the dogs undergoing percutaneous ultrasound-guided biopsy in the study exhibited bleeding complications post-biopsy procedure.
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Affiliation(s)
- A Wilkinson
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - D Panciera
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - S DeMonaco
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - K Boes
- Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - M Leib
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - K Clapp
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - J Ruth
- Department of Small Animal Clinical Sciences, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - T Cecere
- Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
| | - D McClendon
- Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, 24061, USA
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Satherley AW, Entwistle J, Panciera D. The Benefits and Challenges of Submitting to the Nice Medical Technologies Evaluation Programme-Manufacturer Perceptions And Experiences. Value Health 2014; 17:A415. [PMID: 27201037 DOI: 10.1016/j.jval.2014.08.999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | | | - D Panciera
- University of Nottingham, Nottingham, UK
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Previdi M, Marraccini P, Rizzi K, Panciera D, Bianchi P, Salimbeni R. [Drug allergy: new methodological approaches in occupational clinical evaluations]. G Ital Med Lav Ergon 2012; 34:750-752. [PMID: 23405769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Drug reactions in pharmaceutical industry workers represent a quiet different problem in terms of evaluation and job ability, if related to hospitalized patients with adverse reaction to drug administration. The modern approach of GRADE (Grading Recommendation Assessment Development and Evaluation) was applied to 8 workers who had suspected occupational drug reactions, and were clinically examined in order to exclude any possible adverse event. Such a method allows to draw the relationship between adverse reaction to drugs, aetiology, risk evaluation and clinical events. Therefore, the adverse events are classified in type A (incongruous exposure), type B (hypersensitivity reactions) and not A not B (not work related). Both medical history/clinical evaluation and GRADE seem to give a correct view of the single case. Moreover, a high score suggests an occupational pathology, whilst low scores for evidence of drug reaction and occupational risk can avoid the use of diagnostic procedures.
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Affiliation(s)
- M Previdi
- U.O. Allergologia Ambientale ed Occupazionale. IRCCS Fondazione Cà Granda Ospedale Maggiore Policlinico, Via San Barnaba n. 8 - 20122 Milano
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Danesi G, Panciera D. Temporal Bone Cholesteatoma: Surgical Results and Management of the Facial Nerve. Skull Base 2007. [DOI: 10.1055/s-2007-984224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Danesi G, Panciera D. The Midface Degloving Approach in Management of Sinonasal and Anterior Skull Base Lesions. Skull Base 2007. [DOI: 10.1055/s-2007-984318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Troy GC, Huckle WR, Rossmeisl JH, Panciera D, Lanz O, Robertson JL, Ward DL. Endostatin and vascular endothelial growth factor concentrations in healthy dogs, dogs with selected neoplasia, and dogs with nonneoplastic diseases. J Vet Intern Med 2006; 20:144-50. [PMID: 16496934 DOI: 10.1892/0891-6640(2006)20[144:eavegf]2.0.co;2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
To evaluate the relationship between endostatin and vascular endothelial growth factor (VEGF) in cancers of dogs, circulating concentrations of these 2 tumor-associated markers were measured prospectively in healthy dogs (n = 44), dogs with tumors (n = 54), and dogs with nonneoplastic diseases (n = 42 for endostatin; n = 16 for VEGF). A canine-directed enzyme-linked immunosorbent assay kit was used for determination of endostatin, and a human-directed kit was validated for detection of canine VEGF. Concentrations of endostatin for all dogs were 28-408 ng/mL. Increasing serum endostatin concentration was associated with increasing age (P = .0396). Concentrations of endostatin were not different among groups of dogs (P = .1989) when adjusted for age. Mean endostatin concentrations for all dogs were higher in dogs (P = .0124) with detectable VEGF concentrations. Endostatin concentrations, when corrected for age, were related to decreasing PCV (P = .032) but not white blood cell count (P = .225) or platelet count (P = .1990). Measurable VEGF (> or = 2.5 pg/mL) was detected in 3 (7.0%) of 43 healthy dogs. Dogs with tumors had detectable VEGF in 24 (44%) of 54 dogs, with concentrations ranging from 2.5-274 pg/mL; only 1 dog with a nonneoplastic disease process had detectable VEGF. VEGF concentrations for all dogs after correcting for age, endostatin, and disease categories were associated with increased white blood cell count (P = .0032) and platelet counts (P = .0064) and decreased PCV (P = .0017). Linkage between increased endostatin and VEGF concentrations suggests that similar factors may influence concentrations of these markers. Further evaluation of endostatin and VEGF associations in dogs with tumors may provide information on the extent and progression of the disease.
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Affiliation(s)
- G C Troy
- Department of Small Animal Clinical Sciences, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Tech, Blacksburg, VA 24061-0442, USA.
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Troy G, Huckle W, Rossmeisl J, Panciera D, Lanz O, Robertson J, Ward D. Endostatin and Vascular Endothelial Growth Factor Concentrations in Healthy Dogs, Dogs with Selected Neoplasia, and Dogs with Nonneoplastic Diseases. J Vet Intern Med 2006. [DOI: 10.1111/j.1939-1676.2006.tb02834.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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Colombini D, Cianci E, Panciera D, Martinelli M, Venturi E, Giammartini P, Ricci MG, Menoni O, Battevi N. [Acute lumbago due to the manual lifting of patients in wards: prevalence and incidence data]. Med Lav 1999; 90:229-43. [PMID: 10371816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
The aim of the study was to measure the occurrence (prevalence and incidence) of episodes of acute low back pain (definite effect) in a wide sample of health workers assisting disabled patients. A questionnaire was used for the study both of true acute low back pain and of episodes of ingravescent low back pain controlled pharmacologically at the onset. The questionnaire identified overall acute and pharmacologically controlled episodes occurring in the previous 12 months, both in the course of work and over the whole life of the subject. Appropriately trained operators administered the questionnaire to 551 subjects; 481 valid answer cards were obtained from 372 females and 109 males working in medical, orthopaedic and geriatric departments. 75.4% of the sample had high exposure index levels for patient lifting. The prevalence of true acute low back pain was 9% in males and 11% in females referred to the previous 12 months. Taking acute true and pharmacologically controlled low back pain together the prevalences rose to 13.8% for males and 26.9% in females. Data from the reference populations showed that acute low back pain did not exceed 3% on average in the previous year. Since work seniority in the hospital wards was known, the incidences were calculated, giving 7.9% in females and 5.29% in males for acute low back pain, and 19% in females and 3.49% in males for pharmacologically controlled low back pain. Considering the number of episodes in 100 workers/year, acute low back pain alone reached prevalences of 13-14%. This therefore appears to confirm the positive ratio between episodes of low back pain and duties involving assistance to disabled patients.
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Affiliation(s)
- D Colombini
- Unità di Ricerca EPM Ergonomia della Postura e del Movimento, ICP CEMOC, Milano
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Panciera D, Menoni O, Ricci MG, Occhipinti E. [Assessment criteria in the choice of aids for the lifting of patients]. Med Lav 1999; 90:399-411. [PMID: 10371829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
A fundamental part of the prevention strategies aimed at reducing risk due to manual handling of patients is the use of appropriate aids. This paper defines the basic types of aids for hospital wards: patient lifting devices, aids for hygiene and minor aids; and also proposes a procedure for choice of the type of aid: the procedure uses a specific protocol and also analyzes work organization and the environmental features of the ward. The proposed criteria for choice concern in the first place the fundamental requirements of the equipment: safety for operator and patient, simplicity of use and comfort for the patient. Secondly the basic determinants for choice of the type of aid are the type of disabled patient usually present in the ward and the analysis of the movements made in handling patients. On this basis, for each type of aid, the specific features are defined which direct the choice of supply for the various wards that will be adequate and effective both in reducing risk due to manual handling of patients and in improving the comfort of the patients.
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Affiliation(s)
- D Panciera
- Unità di Ricerca EMP Ergonomia della Postura e del Movimento, ICP CEMOC, Milano
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Menoni O, Ricci MG, Panciera D, Occhipinti E. [The assessment of exposure to and the activity of the manual lifting of patients in wards: methods, procedures, the exposure index (MAPO) and classification criteria. Movimientazione e Assistenza Pazienti Ospedalizzati (Lifting and Assistance to Hospitalized Patients)]. Med Lav 1999; 90:152-72. [PMID: 10371812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Since a method for quantifying exposure to patient handling in hospital wards is lacking, the authors describe and propose a model for identifying the main risk factors in this type of occupational exposure: presence of disabled patients, staff engaged on manual handling of patients, structure of the working environment, equipment and aids for moving patients, training of workers according to the specific risk. For each factor a procedure for identification and assessment is proposed that is easily applicable in practice. The authors also propose a formula for the calculation of a condensed exposure index (MAPO Index), which brings together the various factors. The exposure index, which requires further, detailed study and validation, makes it possible, in practice, to plan the preventive and health measures according to a specific order of priority, thus complying with the requirements of Chapter V of Law 626/94. From a practical point of view, in the present state of knowledge, it can be stated that for MAPO Index values between 0 and 1.5, risk is deemed negligible, average for values between 1.51 and 5, and high for values exceeding 5.
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Affiliation(s)
- O Menoni
- Unità di Ricerca EPM Ergonomia della Postura e del Movimento, ICP CEMOC, Milano
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Petrus DJ, Jackson MW, Kemnitz JW, Finegood DT, Panciera D. Assessing insulin sensitivity in the cat: evaluation of the hyperinsulinemic euglycemic clamp and the minimal model analysis. Res Vet Sci 1998; 65:179-81. [PMID: 9839901 DOI: 10.1016/s0034-5288(98)90174-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Current methods of assessing glucose tolerance in the cat are inadequate for quantifying insulin sensitivity. The hyperinsulinemic euglycemic clamp (EGC) and the minimal model analysis (MMA) of the frequently sampled intravenous glucose tolerance test (FSIGT) have been used in other species to assess the effects of insulin on glucose homeostasis. Each of these procedures was performed on healthy cats, two weeks apart, to generate indices of insulin sensitivity - M/I (amount of glucose metabolised per unit of plasma insulin concentration) from the EGC and S(I) (insulin sensitivity) from the MMA. Close and significant correlation between M/I and S(I) in individual cats was found (r=0.91, P=0.032). Use of these research methods may further our understanding of feline diabetes mellitus and other endocrinopathies.
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Affiliation(s)
- D J Petrus
- Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison 53706, USA
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Menoni O, Vimercati C, Panciera D. Clinical trials among worker populations: a model for an anamnestic survey of upper limb pathologies and its practical application methods. Ergonomics 1998; 41:1312-1321. [PMID: 9754033 DOI: 10.1080/001401398186324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Following a brief review of the principal clinical characteristics of musculoskeletal disorders of the upper limbs, the authors propose a protocol for a structured anamnestic examination featuring a series of set questions. The anamnestic model is based on a detailed listing of the symptoms to be analysed, which are divided into four categories: pain, paraesthesia, symptoms attributable to hyposthenia, and neurovegetative disorders. Regarding pain and paraesthesia, the authors list the localization, pattern of onset, duration and number of episodes, irradiation and treatment. The patients can thus be classified as anamnestic cases based on the following criteria: presence of pain or paraesthesia during the last 12 months, with episodes lasting for at least 1 week or occurring at least once a month, with no previous acute trauma. For hyposthenia, the authors report on the conditions under which the disorder may develop. The neurovegetative disorders considered are modifications in colour of the fingers and reaction to exposure to low temperatures. The structure of the proposed anamnestic chart permits all findings to be easily encoded for subsequent storage in a dedicated database. The appendix contains an annotated facsimile of the anamnestic chart.
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Menoni O, De Marco F, Colombini D, Occhipinti E, Vimercati C, Panciera D. [Clinical studies in working populations: a model for the anamnestic investigation of the pathology of the upper limbs and its practical application]. Med Lav 1996; 87:549-60. [PMID: 9148112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Following a brief review of the principal clinical characteristics of musculo-skeletal disorders of the upper limbs, the authors propose a protocol for a structured anamnestic examination featuring a series of set questions. The anamnestic model is based on a detailed listing of the symptoms to be analysed, which are divided into four categories: pain, paraesthesia, symptoms attributable to hyposthenia, and neurovegetative disorders. Regarding pain and paraesthesia, the authors list the localisation, pattern of onset, duration and number of episodes, irradiation, and treatment. The patients can thus be classified as anamnestic cases based on the following criteria: presence of pain or paraesthesia during the last 12 months, with episodes lasting for at least one week, or occurring at least once a month, with no previous acute trauma. For hyposthenia, the authors report on the conditions under which the disorder may develop. The neurovegetative disorders considered are modifications in colour of the fingers and reaction to exposure to low temperatures. The structure of the proposed anamnestic chart permits all findings to be easily encoded for subsequent storage in a dedicated database. The Appendix contains an annotated facsimile of the anamnestic chart.
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Affiliation(s)
- O Menoni
- EPM-Unità di Ricerca Ergonomia della Postura e del Movimento, Milano
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