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Transcript of bovinemastitis-140214122837-phpapp02
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Bovine Mastitis
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What’s mastitis ?
Inflammation of one or more quarters o
the udder
Normal Inflamed
Swellingpain
warm
redness
Mammae = memmary
Gland.
-itis = Latin suffix for
inflammation
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Gangrenous mastitis in goat
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What are the health concerns
of mastitis ? Animal health
Loss of functional uarter
Lowered mil! production
"eath of cow
#uman health $oor uality mil!
anti%iotic residues in mil!
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How severe can mastitis be ?
Su%clinical Mastitis & '( -')* of all mastitis cases
+dder appears normal
Mil! appears normal
,leated S /score 0-)1 Lowered mil! output /& 2(*1
Longer duration
linical Mastitis & ) - 2(* of all mastitis cases
Inflamed udder
lumps and clots in mil!
Acute type
ma3or type of clinical mastitis
%ad mil!
loss of appetite
depression
prompt attention needed
hronic type
%ad mil!
cow appears healthy
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What causes mastitis ?
Bacteria ( ~ 70%)
Yeasts and molds ( ~ 2%)
Unknon ( ~ 2!%) "h#sical
trauma
eather e$tremes
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Where do these organismscome from ?
Infected udder
nvironment
&eddin' soil
ater
manure
e"lacement animals
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BACTERA
!tre"tococci ,nironmental
S. uberis
S. dysgalactiae
S. equinus
More su%clinical
mastitis
,nironment $redominant early
and late lactation
ontagious S. agalactiae
linical mastitis
annot lie outside
the udder
4reated easily with
penicillin
5Streps6
5,nironmentals6
5,nironmentalStrep6
7ield
language
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BACTERA
!ta"h#lococci Staph. aureus Summer mastitis
Spread %y mil!ing euipment and mil!er8s hands
$ersistent9 difficult to eliminate
If unattended leads to chronic mastitis :ther Staph
7ound normally on s!in
Lowers mil! yield
,leated S
,asily responds to anti%iotics ;elapse freuently seen
7ield
language
5Staph6
5Staph.
Mastitis6
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BACTERA Coliforms
rou"s of or'anisms E. coli, Klebsiella, Enterobacter
nvironmental source (manure* &eddin'* &arns*
floors and cos)
+oliforms cause acute clinical mastitis
hi'h tem"* and inflamed quarter
ater# milk ith clots and "us
to$emia
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$ther organisms
Pseudomonas aeruginosa
out&reaks of clinical mastitis
,erratia
out&reaks of clinical mastitis Corynebacterium pyogenes
-un'i
+andida
Mycoplasma bovis
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How does mastitis develo" ?
ow $redisposing conditions
,xisting trauma /mil!ing machine9 heat
or cold9 in3ury1
4eat end in3ury Lowered immunity /following caling9
surgery1
Nutrition
:rganisms
,nironment,nironment
:rganism
ow
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%rocess of infection:rganisms inade the udder through
teat canal
Migrate up the teat canal and colonie the
secretory cells
olonied organisms produce toxic su%stances
harmful to the mil! producing cells
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4he cow8s immune system send white %lood cells
/Somatic cells1 to fight the organisms
recoery clinical su%clinical
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How is mastitis diagnosed ?
.h#sical e$amination Signs of inflammation
,mpty udder
"ifferences in firmness
+n%alanced uarters
+oside tests alifornia Mastitis test
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How is mastitis diagnosed ?
+ulture anal#sis
,omatic cell count
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!omatic cell count
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TREAT&E'T $( &A!TT!
Intramammar# infusion/
mammitel*mastiok*"endistrin,1*
vetimam etc
ne of them infuse intramemmar#de"end on or'anism hich cause
mastitis or de"end on t#"e of mastitis3
,#stemic anti&oitic administration de"end
on anti&iotic sensitivit# test3
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4o"ical a""lication of cream like inflamin vetcare(himala#a)mastile"(a#urvet)*mastinil(natur
al remedies)to 'et rid of inflammation5"ain
rall# 'ive mammidium "oder(intas)60'm
dail# for 8 da#s in lar'e animals3
-i&rinol#sin if udder is fi&rosed3
ive corticosteroid s#stematicall#3
,ome home remedies also 'ive 'ood results
like &anana ith ka"oor once a da# for 9 da#s
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%revention
#ygienic teat management/ hich
includes 'ood housin' mana'ement*
effective teat "re"aration and
disinfection for 'ood milk h#'iene* teathealth and disease control3
$rompt identification and treatment
of clinical mastitis cases/ includin'
the use of the most a""ro"riatetreatment for the s#m"toms3
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"ry cow management and therapy/
here cos are dried off a&ru"tl# and
teats are cleaned scru"ulousl# &efore dr#
co anti&iotics are administered* includin
the use of teatend sealants if a""ro"riate
ulling chronically affected cows/ co
that &ecome im"ossi&le to cure and
re"resent a reservoir of infection for the
hole herd3
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;egular testing and maintenance of the
mil!ing machine/ ith re'ular*
recommended teatcu" liner re"lacement
and milkin' machine servicin' and attention
"aid to items hich must &e checked on adail#* eekl# or monthl# &asis3
Good record !eeping/ of all as"ects of
mastitis treatment* dr# co thera"#* milkin'
machine servicin'* ,omatic +ell +ounts
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S4,$S 4: MAS4I4IS :N4;:L
$repare cows properly for mil!ing Udder "re"aration is "redi""in' ith a di" la&eled for
"redi""in'3.redi"s loer the risk of ne infections3
.redi"s Iodophors (.( -2.( *
hlorhexidine (.>* Use sin'le service "a"er toels* dr# teats &efore
machinea""lication3
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? 1ave a 'ood milkin' s#stem
Milkin' equi"ment should &e adequate in si:e*
functionin' "ro"erl#* and re'ularl# cleaned anddisinfected3
+orrectl# use "ro"er functionin' milkin' machines3
;ttach teat cu"s after thorou'h cleanin' and dr#in' of teats
.rovide sta&le vacuum +heck for sli""in' of teat cu" liners
,hut of vacuum &efore removin' teat cu"s3
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;""l# and remove machine carefull#
.ro"erl# ad
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?
@eep cows clean9 udders free from soil and manure. 7ence off wet9 swampy areas.
@eep free stalls and stanchions %edded properly.
@eep caling areas clean9 properly %edded /straw
preferred1.
.ro"erl# feed and care for cos3
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!ummar#
Mastitis is "rimaril# a mana'ement
"ro&lem
Mastitis can &e controlled
.revention "ro'rams ork &est hen
correctl# folloed