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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

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