A scoring system for risk assessment of the introduction and spread of bovine viral diarrhoea virus in dairy herds in Northern Italy

被引：14

作者：

Luzzago, Camilla ^{[1
]}

Frigerio, Michela ^{[1
]}

Piccinini, Renata ^{[1
]}

Dapra, Valentina ^{[1
]}

Zecconi, Alfonso ^{[1
]}

机构：

[1] Univ Milan, Dipartimento Patol Anim Igiene & Sanita Pubbl Vet, I-20133 Milan, Italy

来源：

VETERINARY JOURNAL | 2008年 / 177卷 / 02期

关键词：

bovine viral diarrhoea virus; seroprevalence; scoring system; herd management; risk assessment;

D O I：

10.1016/j.tvjl.2007.04.017

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

To support a voluntary disease control program, this study aimed to develop an integrated scoring system for the risk assessment of bovine viral diarrhoea virus (BVDV) infection in dairy herds in Northern Italy. Sixty-two dairy herds were classified according to their BVDV serological status. Farmers were interviewed using a questionnaire on potential BVDV risk factors. Scores were used to define risk levels for factors related to (1) BVDV introduction (through livestock trade, attendance of animals at shows/exhibitions and grazing common pasture), (2) within-herd spread of BVDV and (3) the results of initial serological testing. The calculated odds ratios were significant for all categories, except for livestock trade. The application of the screening test, the questionnaire and the related risk assessment showed this to be a practical approach to predicting BVDV herd status. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：236 / 241

页数：6

共 50 条

[1] Quantitative assessment of the risk of introduction of bovine viral diarrhea virus in Danish dairy herds
Foddai, Alessandro
Boklund, Anette
Stockmarr, Anders
Krogh, Kaspar
Enoe, Claes
PREVENTIVE VETERINARY MEDICINE, 2014, 116 (1-2) : 75 - 88
[2] Quantifying the risk of spread of bovine viral diarrhoea virus (BVDV) between contiguous herds in Ireland
Graham, D. A.
Clegg, T. A.
Thulke, H. -H
O'Sullivan, P.
McGrath, G.
More, S. J.
PREVENTIVE VETERINARY MEDICINE, 2016, 126 : 30 - 38
[3] Seroconversion to bovine viral diarrhoea virus and infectious bovine rhinotracheitis virus in dairy herds of Michoacan, Mexico
José C. Segura-Correa
José L. Solorio-Rivera
Laura G. Sánchez-Gil
Tropical Animal Health and Production, 2010, 42 : 233 - 238
[4] Seroconversion to bovine viral diarrhoea virus and infectious bovine rhinotracheitis virus in dairy herds of Michoacan, Mexico
Segura-Correa, Jose C.
Solorio-Rivera, Jose L.
Sanchez-Gil, Laura G.
TROPICAL ANIMAL HEALTH AND PRODUCTION, 2010, 42 (02) : 233 - 238
[5] Testing of bulk tank milk from Northern Ireland dairy herds for viral RNA and antibody to bovine viral diarrhoea virus
Graham, DA
German, A
McLaren, LE
Fitzpatrick, DA
VETERINARY RECORD, 2001, 149 (09) : 261 - +
[6] Modelling the spread of Bovine Viral Diarrhoea Virus (BVDV) in a managed metapopulation of cattle herds
Courcoul, Aurelie
Ezanno, Pauline
VETERINARY MICROBIOLOGY, 2010, 142 (1-2) : 119 - 128
[7] Influence of herd structure and type of virus introduction on the spread of bovine viral diarrhoea virus (BVDV) within a dairy herd
Ezanno, Pauline
Fourichon, Christine
Seegers, Henri
VETERINARY RESEARCH, 2008, 39 (05)
[8] A model of the spread of the bovine viral-diarrhoea virus within a dairy herd
Viet, AF
Fourichon, C
Seegers, H
Jacob, C
Guihenneuc-Jouyaux, C
PREVENTIVE VETERINARY MEDICINE, 2004, 63 (3-4) : 211 - 236
[9] Distribution pattern of bovine viral diarrhoea virus strains in intensive cattle herds in Italy
Luzzago, C
Bandi, C
Bronzo, V
Ruffo, G
Zecconi, A
VETERINARY MICROBIOLOGY, 2001, 83 (03) : 265 - 274
[10] Relative associations of cattle movements, local spread, and biosecurity with bovine viral diarrhoea virus (BVDV) seropositivity in beef and dairy herds
Gates, M. C.
Woolhouse, M. E. J.
Gunn, G. J.
Humphry, R. W.
PREVENTIVE VETERINARY MEDICINE, 2013, 112 (3-4) : 285 - 295

← 1 2 3 4 5 →