parasitologia laboratorio Nematodos

NOMBRE DEL PARASITO GENERO  Y ESPECIE, NEMATODOS.

LOCALIZACION

-Hus!"# #"$%i&i'( c"r#(s. -I%&"s&i%( #")*a#( "% c"r#(s.

-Ascaris Suum

-Parascaris

Ecu(rum

MORFOLOGIA

-Cic)( +i()*ic( #ir"c&(. -La+i(s !(c( !r(mi%"%&"s, #"+a( #" )(s )a+i(s a/ 0 !a!i)as #(+)"s / 0 !a!i)as '"%&r( )a&"ra)"s, s(% 1(rma &ria%*u)ar, "%&r" )(s surc(s s" "%cu"%&ra% !"2u"3(s #i"%&"s. -Mac( mi#" #" 45-06 cm #" )ar*( !(r 7mm #" #i8m"&r(. -H"m+ra #" 56.95 cm #" )ar*( !(r 5mm #" #i8m"&r(. -Hu"'(s #" 1(rma su+"s1"rica, 1(rma#( !(r 7 ca!as ca!a "x&"r%a c(% 1(s"&as. Cic)( +i()*ic( -Hus!"# #ir"c&(. #"$%i&i'( Pr"s"%&a 7 )a+i(s E2ui%(s. mu/ !r(mi%"%&"s -i%&"s&i%( #i'i#i#(s !(r u% #")*a#(, ;*a#( surc( (ri<(%&a) / !u)m% #" 1(rma#( !(r "2ui%(s. i%&"r)a+i(s, s"m"a &"%"r cu"))( . Mac( mi#" #" 4506 cm #" )ar*( !(r 7-= mm #" #i8m"&r(> !ar&" !(s&"ri(r )i*"ram"%&" cur'a#a acia '"%&ra)> !r"s"%&a !a!i)as !r" / !(s& a%a)"s> 0 r(+us&as "s!;cu)as #" i*ua) &ama3(. H"m+ra 4?-56 cm #" )ar*(> &"rmi%aci% !(s&"ri(r "% 1(rma r(ma> 'u)'a "% )a 0@ mi&a# #")

Dx ES ESPECIFICO

IMAGEN

A#u)&(s. -Tc%ica #ir"c&a :car()a #" 1(%#( (+scur(. Hu"'(s. -F)(&aci%. -Mc mas&"r.

Hu"'(

H"m+ra

Mac(

A#u)&(s -Car()a #" 1(%#( (+scur(. Hu"'(s -F)(&aci%. -Mc mas&"r. H"m+ra :i<2ui"r#a mac( :#"r"ca.

cu"r!(> %u%ca !r"s"%&a% !a!i)as. Hu"'( #" 1(rma "s1rica, c(% 7 ca!as a)+umi%(sa, 2ui&i%(sa / )i!(i#"> "s #" c()(r amari))"%&( / c(% u% ci*(&( mu/ +i"% #"$%i#(, mi#" #" 6-466 micras.

La+i(s Es&ra%*u)aci% c"18)ica. -Hus!"# #"$%i&i'( Ca%i#(s. -I%&"s&i%( #")*a#(

-T(x(cara Ca%is.

-T(x(cara Ca&i.

-Hus!"# #"$%i&i'( F")i%(s -i%&"s&i%( #")*a#(.

-Cic)( +i()*ic( #ir"c&( -E% ") "x&r"m( a%&"ri(r cu"%&a c(% 0 a)"&as c"r'ica)"s 2u" c(mi"%
Hu"'(s - F)(&aci% -Mc Mas&"r A#u)&( -Car()a #" 1(%#( (+scur(

Hu"'(s -F)(&aci%. -Mc Mas&"r. A#u)&( -Car()a #" 1(%#( (+scur(

-Las "m+ras mi#"% #" -46 cm. #" )ar*( / &"rmi%a% "% 1(rma c%ica. -L(s u"'(s mi#"% #" =5-95 micras #" #i8m"&r( s(% casi "s1ric(s, c(%s&a% #" 7 ca!as :a)+umi%(sa, 2ui&i%(sa / )i!(i#". -Hus!"# #"$%i&i'( E2ui%(s. -S" "%cu"%&ra% "% ") ci"*( / c()(% #" )(s 2ui%(s. -Oxiuris E2ui-

-La +(ca &i"%" 7 )a+i(s !r('is&(s #" = !a!i)as, #" )as cua)"s 0 s(% )a&"ra)"s / !"2u"3as. -E) "s1a*( "s )ar*(, "s&r"c( "% ") c"%&r( / a+u)&a#( "% ") "x&r"m( !(s&"ri(r si% ))"*ar a 1(rmar u% '"r#a#"r( +u)+(. -Mac( mi#" -40 cm. #" )ar*( su "x&r"m( !(s&"ri(r "s r(m(, c(% 5 !a!i)as #" ca#a )a#(, )as mas )ar*as s(s&i"%"% u%a m"m+ra%a cau#a), "s!;cu)a r"c&a, #")*a#a / !u%&ia*u#a. -H"m+ra mi#" 46 cm. ( mas, #"!"%#" #" )a )(%*i&u# #" )a c()a , )a cua) !u"#" s"r 5 '"c"s mas )ar*a 2u" ") cu"r!(, &"rmi%a r"c&a "% 1(rma $)am"%&(sa, )a 'u)'a s" a+r" 9 (46 mm. #") +(r#" a%&"ri(r . -L(s u"'(s s(% ");!&ic(s, asim&ric(s, )i*"ram"%&" a!)a%a#(s "% u%( #" sus )a#(s, &i"%" u% (!rcu)(,  ca!as, mi#"% #" ?6-6 micras !(r 6-5 micras.

Hu"'(s -Tc%ica #" Graam. A#u)&(s -Tami
-Hus!"# #"$%i&i'( a'"s. -S" "%cu"%&ra% "% )(s ci"*(s #" )as a'"s.

-H"&"rais Ga))i%arum.

-Hus!"# #"$%i&i'( a'"s. -s" "%cu"%&ra "% ") i%&"s&i%( #")*a#(.

-Ascari#ia Ga))i.

-Cic)( +i()*ic( #ir"c&( -Ti"%" 7 )a+i(s !"2u"3(s. -E) "s1a*( cu"%&a c(% u% +u)+( !(s&"ri(r. -E% ") "x&r"m( a%&"ri(r !(s"" 0 a)as )a&"ra)"s "s&r"cas / &ra%s!ar"%&"s. -E) mac( mi#" #" -47 mm. #" )ar*(, &i"%" a)"&as cau#a)"s a%cas s(s&"%i#as !(r 4645 !ar"s #" !a!i)as, &"rmi%a "% 1(rma #" a*ua, )a '"%&(sa c)(aca) "s&a "sc)"r(sa#a, )as "s!icu)as &i"%"% "s&rias &ra%s'"rsa)"s. -La "m+ra mi#" 46-45 mm, )a 'u)'a s" a+r" !(r #"&r8s #" )a mi&a# #") cu"r!(. L(s u"'(s s(% #" 1(rma ");!&ica, #" 0 ca!as, mi#"% #" 5-0 micras !(r 74-59 micras, su "%'()&ura "s )isa / *ru"sa.

Hu"'(s -F)(&aci% -Tc%ica #" Graam A#u)&(s -Tc%ica #ir"c&a car()a #" 1(%#( (+scur(. -Tami
-Ti"%" 7 )a+i(s ") Hu"'(s. #(rsa) #" ma/(r -F)(&aci(% &ama3(. -E) "s1a*( &i"%" 1(rma #" us(. -E) mac( mi#" #" 7-? cm. #" )ar*( !(r 6.5-4.0 mm #" a%c( !r"s"%&a u%a '"%&(sa !r"c)(aca) #" 1(rma ")i!s(i#a) ( circu)ar, ") "x&r"m( !(s&"ri(r 0 a)as m"m+ra%(sas s(s&"%i#as !(r 46!ar"s #" !a!i)as, "s!;cu)as s(% mas ( m"%(s #" i*ua) &ama3(, c(% u% +(&% "% ") "x&r"m(.

-Hus!"# #"$%i&i'( E2ui%(s. -S" )(ca)i
-La "m+ra mi#" #" =-40 cm., &"rmi%a r"c&a c(% u%a !u%&a c%ica, )a 'u)'a "s a%&"ri(r a )a mi&a# #") cu"r!(. -Hu"'(s #" 1(rma ")i!s(i#a), #" 0 ca!as, mi#"% #" =?-0 micras !(r 6-59 micras, c(% cu+i"r&a )isa. -Cic)( +i()*ic( #ir"c&(. -La ca!su)a +uca) "s&a r(#"a#a #" u%a c(r(%a 1()i8c"a, "% )a +as" !(s"" 0 #i"%&"s #" +(r#"s r"#(%#"a#(s. -Mac( mi#" #" 4-4= mm #" )ar*( !(r 6.9 mm #" a%c(, ") )+u)( #(rsa) #" )a +()sa c(!u)a#(ra "s &ria%*u)ar / s(+r"!asa ") +(r#" #" )(s )+u)(s )a&"ra)"s, )as c(s&i))as "s&8% "%#i#as, c(% 7 ramas "% ca#a +ra<(, )a i%&"r%a "s )a mas )ar*a. -H"m+ra mi#" #" 06-0 mm #" )ar*( !(r 4 mm #" a%c(, &"rmi%a "% 1(rma c%ica, )a 'u)'a s" a+r" a mm #") "x&r"m( !(s&"ri(r. -L(s u"'(s s(% ");!&ic(s, mi#"% #" 95-7 micras !(r 6-5 micras, s(% #" #(+)" m"m+ra%a, +)as&(m"ra#(s.

Hu"'(s. -F)(&aci% Lar'a -C(!r(cu)&i'(.

-Hus!"# #ir"c&( E2ui%(s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -La ca!su)a +uca) "s ca)ici1(rm" / mas a%ca "% )a r"*i% a%&"ri(r, %( &i"%" #i"%&"s. -Mac( mi#" #" 0.7-0.? cm. #" )ar*( !(r .45mm #" a%c(, ") )+u)( #(rsa) #" )a +()sa c(!u)a&(ria &i"%" 1(rma #" cua#ri)8&"r(, )a c(s&i))a #(rsa) !r(1u%#am"%&" "%#i#a, ca#a +ra<( #a )u*ar a 7 ramas "s+")&as. -H"m+ra mi#" #" 7.7-. cm #" )ar*( !(r 0mm #" a%c(, )a 'u)'a s" a+r" a 46 mm #") "x&r"m( !(s&"ri(r. -L(s u"'(s s(% #" cascara #")*a#a, #(+)" ca!a, +)as&(m"ra#(s, 1(rma ");!&ica, mi#"% #" 6-5 micras !(r 95-7 micras.

Hu"'(s -F)(&aci%. Lar'a -C(!r(cu)&i'(.

-Hus!"# #"$%i&i'( E2ui%(s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -La ca!su)a +uca) "s ca)ici1(rm", "% )a +as" a/ u% #i"%&" su+#(rsa) *ra%#" c(% )a !u%&a +;$#a / 0 su+'"%&ra)"s !"2u"3(s. -Mac( mi#" #" 0.= a 7.5 cm. #" )ar*( !(r 4.05 mm #" a%c(, )(s )+u)(s )a&"ra)"s #" )a +()sa c(!u)a&(ria s(% *ra%#"s / ") #(rsa) "s !"2u"3(, )a c(s&i))a #(rsa) s" +i1urca / )as ramas r"su)&a%&"s &i"%"% 7 !r()(%*aci(%"s. -H"m+ra mi#" #" 7.?-.9 cm. #" )ar*( !(r 0.05 mm

Hu"'(s -F)(&aci% Lar'a -C(!r(cu)&i'(.

-S&r(%*/)us E#"%&a&us

-S&r(%*/)us E2ui%us.

#" a%c(, )a 'u)'a s" a+r" a 40 mm #") "x&r"m( !(s&"ri(r. -L(s u"'( s(% ");!&ic(, +)as&(m"ra#(s, #" #(+)" ca!a, mi#"% #" 6-5 micras !(r 95-7 micras -Hus!"# #ir"c&( ('i%(, ca!ri%(, +('i%( / (&r(s rumia%&"s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -Ex&r"m( a%&"ri(r cur'a#( '"%&ra)m"%&" / u%a *ra% ca!su)a +uca) 2u" s" a+r" a%&"r('"%&ra)m"%& ". -E) +(r#" #" )a +(ca r(#"a#( !(r u%a #(+)" c(r(%a 1()i8c"a. -Mac( mi#" #" 4.7-4. cm #" )ar*(, su +()sa c(!u)a#(ra "s&a +i"% #"sarr())a#a / &i"%" u% !ar #" "s!;cu)as $%as u%i#as !(r u% *(+"r%acu)(. -H"m+ra mi#" #" 4.9-0 cm #" )ar*(, )a 'u)'a s" a+r" c"rca #") "x&r"m( !(s&"ri(r. -L(s u"'(s a) s"r !u"s&(s s" "%cu"%&ra% "% "s&a#( #" mru)a, #(+)" ca!a, +)as&(m"ra#(s, 1(rma ");!&ica, mi#"% #" 6-465 micras !(r 56-55 micras.

Lar'a. -C(!r(cu)&i'(. Hu"'(s -F)(&aci%

-Hus!"# #"$%i&i'( +('i%(s, ('i%(s, ca!ri%(s / c"r#(s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -Ca!su)a +uca) a%ca #iri*i#a acia #")a%&", #" !ar"# *ru"sa c(% a+"r&ura +uca) !"2u"3a, )a ma/(r;a #" )as '"c"s #(&a#a !(r u%a c(r(%a 1()i8c"a i%&"r%a / u%a

Lar'a -C(!r(cu)&i'(. Hu"'(. -F)(&aci%.

"x&"r%a , "% ") "x&r"m( a%&"ri(r )a cu&;cu)a 1(rma u% c())ar a)r"#"#(r #") "s1a*( 2 #a a!ari"%cia #" 2u" )( c(%s&ri3", 1(rma%#( u%a '"s;cu)a c"18)ica. -Mac( !(s"" u%a +()sa c(!u)a#(ra +i"% #"sarr())a#a, u% !ar #" "s!;cu)as / u% *(+"r%acu)(. -L(s u"'(s &;!ic(s #") *"%"r( s&r(%*/)i#a, ");!&ic(s, +)as&(m"ra#(s, #(+)" ca!a. Para #i1"r"%ciar )as "s!"ci"s s" c(%si#"ra ") us!"#, )a '"sicu)a c"18)ica, )a #is!(sici% #" !a!i)as / )a )(%*i&u# #") cu"r!(.

-A%c/)(s&(ma Ca%i%um.

-Hus!"# #ir"c&( ca%i#(s :!"rr(, <(rr(, )(+(, c(/(&" / raram"%&" ") (m+r". -S" )(ca)i
-Cic)( +i()*ic( Hu"'(s #ir"c&(. -F)(&aci%. -s(% #" c()(r *ris ( -Mc Mas&"r. r(i<( #"!"%#i"%#( )a !r"s"%cia #" sa%*r" "% ") &u+( #i*"s&i'(, ") "x&r"m( a%&"ri(r "s&a i%cur'a#( #(rsa)m"%&", / )a ca'i#a# +uca) "s !r(1u%#a / su+*)(+u)ar, "% )a !ar&" '"%&ra) !r"s"%&a 7 #i"%&"s #" ca#a )a#(, "% ") 1(%#( #" )a ca!su)a +uca) !r"s"%&a u% !ar #" #i"%&"s &ria%*u)ar"s #(rsa)"s / u% !ar c"%&r()a&"ra)"s. -Mac( mi#" #" 46-40 cm. #" )ar*(, &i"%" u%a +()sa c(!u)a#(ra +i"% #"sarr())a#a, u% !ar #" "s!;cu)as #" 6.?-6.5 mm #" )(%*i&u#. -H"m+ra mi#" #"

4-4= cm #" )(%*i&u#, !r"s"%&a )a 'u)'a a) %i'") #") s"*u%#( &"rci( #") cu"r!(, ") &"r( / )(s ('ari(s 1(rma% %um"r(sas a
Hus!"# #ir"c&( -Cic)( +i()*ic( rumia%&"s. #ir"c&(. -s" )(ca)i
-Ha"m(%cus c(%&(r&us.

-C(!r(cu)&i'(.

-c()(r r(i<( "% -F)(&aci% "s&a#( 1r"sc(. -C(!r(cu)&i'( -P(s""% u%a ca!su)a +uca) !"2u"3a !r('is&a "% su +as" #" u%a )a%c"&a, "% )a !ar&" #(rsa) &i"%" u%a !ar #" !a!i)as c"r'ica) #" 1(rma &ria%*u)ar #iri*i#as acia a&r8s. -Mac( mi#" #" 4.-0.0 cm, !(s"" u%a +()sa c(!u)a#(ra +i"% #"sarr())a#a c(% )+u)(s )a&"ra)"s )ar*(s / s(s&"%i#(s !(r  c(s&i))as ca#a u%(, ") )+u)( #(rsa) "s )i*"ram"%&" asim&ric( / !r"s"%&a u% ra/( "% 1(rma #" Y i%'"r&i#a. -Las "s!;cu)as s(% #" c()(r !ar#( amari))"%&( / !r('is&as #" u% *a%c( &"rmi%a) / u% *(+"r%acu)(. -H"m+ra mi#" #" 0.5-7. cm. #" )(%*i&u#, &"rmi%a

"% !u%&a r"c&a / mu/ a*u#a, )(s ('ari(s s(% #" c()(r +)a%2u"ci%( / r(#"a% a) &u+( #i*"s&i'( 1(rma%#( "s!ira)"s, )a 'u)'a s" a+r" a  mm #" )a "x&r"mi#a# cau#a) / !u"#" ( %( "s&ar cu+i"r&a !(r u% )+u)( ( s()a!a 'u)'ar. -L(s u"'(s s(% ");!&ic(s / s"*m"%&a#(s a) m(m"%&( #" s"r !u"s&(s, +)as&(m"ra#(s, mi#"% #"=0-5 micras !(r 75-56 micras. -Hus!"# #ir"c&( rumia%&"s. -S" )(ca)i
-T")#a(rsa*ia circumci%&a.

-Cic)( +i()*ic( -F)(&aci%. #ir"c&(. -C(!r(cu)&i'(. -Gusa%(s $)i1(rm"s c(% '"s;cu)a c"18)ica !"2u"3a / !a!i)as c"r'ica)"s. -Mac(s mi#"% #" 9.5-?.5 mm #" )(%*i&u#, "s!;cu)as $%as ca#a u%a &"rmi%a "% u% a+u)&ami"%&( *ra%#" / "% u% !r(c"s( !"2u"3( / a*u#(. -H"m+ra mi#" #" 4-4.0 cm #" )ar*(, )a 'u)'a "s&a cu+i"r&a !(r u%a s()a!a / s" a+r" "% )a 2ui%&a !ar&" $%a) #") cu"r!(. -C"rca #") "x&r"m( #" )a c()a a/ u%a +a%#a "%*r(sa#a c(%  ( 5 "s&r;as &ra%s'"rsa)"s. -L(s u"'(s s(% #" 1(rma ");!&ica, 0 ca!as, +)as&(m"ra#(s, mi#"% #" ?6466micras !(r 656 micras.

-Hus!"# #ir"c&( rumia%&"s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -S(% c()(r +)a%c( ( r((s, #" cu"r!( $)i1(rm". -"s;cu)a c"18)ica #i)a&a#a. -Mac( mi#" #" 46-4 mm, "% )a +()sa c(!u)a#(ra a/ 0 *ra%#"s )+u)(s )a&"ra)"s / u%( #(rsa) !"2u"3( / !(c( #"$%i#(, "s!;cu)as $%as / c(% a)as &ra%s!ar"%&"s "% )a !u%&a, %( &i"%" *(+"r%acu)(. -H"m+ra mi#" #" 45-0 mm #" )ar*(, &"rmi%a "% 1(rma c%ica / *"%"ra)m"%&" &ru%ca#a c(% u% !r(c"s( ( "s!i%a "% )a !u%&a> )a 'u)'a s" "%cu"%&ra "% )a !ar&" su!"ri(r #") cu"r!(. -L(s u"'(s s(% ");!&ic(s, +)as&(m"ra#(s #" ? a 40 mu/ #"$%i#(s, mi#"% #" 476-0=6 micras !(r 40-94 micras

Hu"'(s. -F)(&aci%.

-Hus!"# #"$%i&i'( +('i%(s. -S" )(ca)i
-Cic)( +i()*ic( #ir"c&(. -Cu"r!( $)i1(rm", ca!su)a +uca) !"2u"3a r(#"a#a !(r  )a+i(s. -Mac( mi#" #" 4.9-5 cm. L(s )+u)(s #" )a +()sa c(!u)a&(ria u%i#(s. Las "s!;cu)as s(% c(r&as / *ru"sas s"m"a% u% ca)c"&;% / !(s""% *(+"r%acu)(. -H"m+ra mi#" #" 0.7-? cm. 'u)'a "% )a );%"a m"#ia #") cu"r!( "% ") &"rci( !(s&"ri(r, )a c()a "s c(r&a / !u%&ia*u#a.

-Tc%ica #" Ba"rma%%. -N"cr(!sia.

-N"ma&(#irus s.!.!.

-Dic&/(cau)us 'i'i!arus

A#u)&(. -Tami
!u)m% #" +"c"rr(

-L(s u"'(s 1(rma ('a), )ar'a#(s / mi#"% #" ?0-?? micras !(r 77-7? micras.