UNIVERSIDAD VERACRUZANA
MANUAL DE DIAGNÓSTICO DE GESTACIÓN EN
HEMBRAS BOVINAS A TRAVÉS DE PALPACIÓN TRANSRECTAL Y ULTRASONOGRAFÍA. TRABAJO RECEPCIONAL EN LA MODALIDAD DE:
TRABAJO PRÁCTICO EDUCATIVO COMO REQUISITO PARCIAL PARA OBTENER EL TÍTULO DE
MÉDICO VETERINARIO ZOOTECNISTA PRESENTA:
DANIELA LOEZA DELOYA ASESOR:
1
DR. FELIPE MONTIEL PALACIOS VERACRUZ, VER.
FEBRERO 2012
2
INDICE GENERAL AGRADECIMIENTOS…………………………… AGRADECIMIENT OS………………………………………………………… …………………………………….II ……….II DEDICATORIA………………………………………………………………………...III INTRODUCCCION INTR ODUCCCION ………………………………..................................... ……………………………….................................................IV ............IV ANTECEDENTES ANTECEDEN TES ……………………………………………………… ……………………………………………………………………VI ……………VI JUSTIFICACION……………………………………………………………………….X OBJETIVOS……………………………………………………………………………XI MATERIAL METODOS……………………………………………………………XII METODOS……………………………………………………………XII INDICE DE CUADROS ......................... ............................................ ............................... ............................. .............................. ...................! ......! CAPÍTULO 1: ANATOMÍA FISIOLOGÍA REPRODUCTIVA DE LA "EMBRA BOVINA.................................... BOVINA................................................ ......................... ............................... .............................. ............................. .........................# ........# 1.1$RGANOS GENITALES GEN ITALES DE LA VACA. ......................... .......................................... ............................. ..............1! ..1! 1.1.1. GENITALES EXTERNOS. ......................... .......................................... ............................... ..............................1# ................1# 1.1.1.2. V%&'()*+. V%&'()*+ ............ ....................... ............................. ............................... ............................... ............................. ........................1# ............1# 1.1.1.- V*+/. ......................... .......................................... .............................. .............................. ............................... ..............................1# ................1# 1.1.2.$RGANOS GENITALES GE NITALES INTERNOS. ........................ .......................................... ...............................21 .............21 1.1.2.1 V//......................................... V//..................................................... ............................... ............................... ............................. .................21 21 1.1.2.2 C345................. C34 5.................................... ............................... ........................ .............................. .............................. ........................21 ............21 1.1.2.-. 6'%4. ......................... .......................................... ............................. ............................... ............................... ............................22 ................22 1.1.2.7: O8*9'&. O8*9'& . ........................ .......................................... .............................. ............................. .............................. .......................2 ..........2 1.1.2.;: O/4&.................. O/4 &.................................... ............................... ......................... .............................. .............................. ....................-0 ........-0 1.2: CICLO ESTRUAL. EST RUAL. ......................... .......................................... .............................. .............................. ............................. ...............-2 ...-2 1.2.1: F/&% <+9*+/4........................................ <+9*+/4..................................................... .............................. .............................. .......................-..........-1.2.2: D%&/44++ <+9*+/4. ......................... .......................................... ............................... ............................... ...........................- ..........- 1.2.-: F/&% +='%/. ....................... ........................................ ............................... ............................... ............................. .........................72 .............72
CAPITULO 2: GESTACI$N. ..................................................................................7; 2.1 OVULACI$N. ................................................................................................7; 2.2 FECUNDACI$N............................................................................................7 2.- PERIODOS DE GESTACI$N. ......................................................................7> 2.-.1 P%48 ?4%&'/'. .................................................................................7> 2.7 DESARROLLO DE LAS MEMBRANAS EMBRIONARIAS FETALES DE LA PLACENTA..............................................................................................7! 2.7.1D%&/44++ 8% +/ /+/'8%&. ........................................................................;0 2.7.2 D%&/44++ 8%+ /@& 8%+ 948 *@)+9/+. ............................................;1 2.7.- L(*8& <%'/+%&..........................................................................................;2.; PLACENTOMAS...........................................................................................;CAPÍTULO -: DIAGN$STICO DE GESTACI$N. ..................................................;7 -.1 INTRODUCCI$N. .........................................................................................;7 -.2 ASPECTOS DE IMPORTANCIA PREVIOS AL DIAGN$STICO DE GESTACI$N. ......................................................................................................;; CAPITULO 7: DIAGN$STICO DE GESTACION POR ULTRASONOGRAFÍA. .....;> 7.1 INTRODUCCI$N. .........................................................................................;> 7.2 P49?& )&9& 8% +/ *+'4/&4/<(/........................................................;# 7.2.1 T?& 8% %94/<&. ...................................................................................1 7.- M8 8% *'+/9 8%+ %94/<...................................................................7.7 EXAMEN ULTRASONOGRFICO DEL SISTEMA REPRODUCTOR..........7 7.7.1 U+'4/&4/<(/ 8%+ 6'%4..........................................................................7 7.7.2 U+'4/&4/<(/ 8% +& <+(9*+& 49&. ..................................................; 7.7.- U+'4/&4/<(/ 8%+ 9*%4? +='%. ...............................................................> 7.7.7 D/&'9 8% %&'/9 ?4 *+'4/&4/<(/. ...........................................>
CAPITULO ;: DIAGN$STICO DE GESTACI$N POR PALPACI$N TRANSTRANSRECTAL .........................................................................................># ;.1 INTRODUCCI$N ..........................................................................................># ;.2 SIGNOS POSITIVOS DE PREEZ. .............................................................># ;.- PROCEDIMIENTO. .......................................................................................!1 ;.7 DIAGN$STICO DE GESTACI$N TEMPRANA. ...........................................!7 ;.; "ALLAZGOS A LA PALPACI$N TRANSRECTAL DURANTE LA GESTACI$N. ......................................................................................................! .1 INTRODUCCI$N. .........................................................................................## .2 REGISTROS REPRODUCTIVOS.................................................................## .- PARMETROS REPRODUCTIVOS. ..........................................................102 CONCLUSIONES ................................................................................................102 LITERATURA CITADA.........................................................................................10-
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INDICE DE CUADROS C*/84 1. C/4/9'%4(&'9/& 8%+ '4/9' 4%?48*9'4 % /9/& %&'/'%& 8*4/'% %+ 99+ %&'4*/+ …………………………………………………………. ……………-C*/84 2. C4'%4& ?/4/ 8/&'9 8% %&'/9 ?4 ?/+?/9 '4/&4%9'/+ % /9/& % +& 8(/& 2! / ;! 8% %&'/9…………………...……………………..> C*/84 -. C4'%4& ?/4/ 8/&'9 8% %&'/9 ?4 ?/+?/9 '4/&4%9'/+ % /9/& % +& 8(/& 0 /+ 11; 8% %&'/9………………………………………..!2 C*/84 7. C+9*+ 8% ?/4@%'4& 4%?48*9'&………………………………..#0
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7. JUSTIFICACIÓN L/ 4%?48*99 *%/ * ?/?%+ 9+/% % 9*/+*%4 *8/8 8% ?48*99, ?4 + *% %& 8% 4/ @?4'/9/ *% 9*/+*%4 M389 V%'%4/4 Z'%9&'/, /**% &% %&?%9/+9% % +/ 4%?48*99 /@/+, 99/ +/ %&'/9 9 '8& &*& %%'& &* 944%9' 8/&'9. D/8 %+ 4+
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
8. OBJETIVOS
8.1 OBJETIVO GENERAL I'%4/4 * @/*/+ *% /)/4*% +/ %&'/9 &* 8/&'9 ?4 *+'4/&8 ?/+?/9 '4/&4%9'/+, 8% @/%4/ *% &4/ 9@ */ *(/ % +/ ?49'9/ %'%4/4/.
8.2 OBJETIVOS ESPECÍFICOS D%&94)4 %+ /?/4/' 4%?48*9'4 8% +/ H%@)4/ )/ &* <*9/@%' % 989 %&'/'%. D%&94)4 +& H/++/& / +/ ?/+?/9 *% &% 9&8%4/ 89/84%& && ?&'& 8% %&'/9. A/+/4 9@?/4/4 +/& %'//& 8%&%'//& 8% +/ ?/+?/9 '4/&4%9'/+ 8%+ *+'4/&8 9@ '399/& 8% 8/&'9 8% %&'/9
9. MATERIAL Y MÉTODOS P/4/ +/ %+/)4/9 8% %&'% @/*/+ &% 4%/+/4 8<%4%'%& /9'8/8%& &% *'+/4 +& &*%'%& @/'%4/+%&: 1. L)4& 4%+/9/8& 9 %+ )%' 8%+ @/*/+, ?49%8%'%& 8% +/ ))+'%9/ 8% +/ F/9*+'/8 8% M%89/ V%'%4/4/ Z'%9/ 8% +/ U%4&8/8 V%4/94*//. 2. A4'(9*+& 9%'(<9& 4%+/9/8& 9 %+ '%@/. -. P*)+9/9%& 8% @389& %'%4/4& %5?%4'& % %+ 4%/ '/' @%59/& 9@ %5'4/%4&. 7. E'4%&'/& ?%& 8%+ /&%&4 8%+ @/*/+, %5?%4'& &)4% %+ '%@/, ?48*9'4%& ?4?%'/4& 8% /@/+%&. ;. P/& %+%9'49/& 4%+/9/8/& 9 %+ '%@/.
E+ @/*/+ ?49'9 %8*9/' 9&&'% % * 89*@%' %&94' /*/8 / */ 9+%99 8% @%%& ?/4/ 9/8/ */ 8% +/& ?49'9/& 9@?4%88/& 8%'4 8%+ '4/)/, 8% @/%4/ *% ?*%8/ &%4 9@?4%88 ?4 ?48*9'4%&, '399& %&'*8/'%& 8% M%89/ V%'%4/4/ Z'%9/.
CAPÍTULO 1' ANATOMÍA Y FISIOLOGÍA REPRODUCTIVA DE LA HEMBRA BOVINA 1.1ÓRGANOS GENITALES DE LA VACA. E+ /?/4/' %'/+ <%@% %& %+ 4/ 8% 4%?48*99 8% +/& H%@)4/&. E&' 9/?/9'/8 ?/4/ +/ ?48*99 8% 9'& 9+'/ &* * 9 +& %&?%4@/'8%&, /&( 9@
%+ ?&'%44 /+/@%' 8%+ %@)4 %+ <%'
H/&'/ %+ /9@%'. P/4/ &* %&'*8 %+ /?/4/' 4%?48*9' 8% +/ H%@)4/ &% H/ 9+/&<9/8 % 4/& %'/+%& %5'%4& % '%4& G*% B+/9, 2007K. D%'4 8% +/ %&'4*9'*4/& %5'%4/& @?4'/'%& %&'/ +/ //, 9%9'/ 9 +/ *+/ <4@/8 * 9//+ @* @?4'/'% 9@ 4%9%?'9*+ 8%+ ?%% 8*4/'% %+ 9', /&( 9@ /+ @@%' 8%+ ?/4' ?/4/ +/ %5?*+& 8%+ <%'. "/9/ %+ %5'%44 &% 9%9'/ 9 +/ *+/, 9&''*8/ ?4 8& +/)& &*& 9@&*4/& %+ 9+('4& *% &% +9/+/ 8%'4 8% %++/ S&& et al., 200;K. L& 4/& %'/+%& '%4& 9@ %+ 9345 %+ ='%4 %&' &&'%8& ?4 %+ +/@%' /9H. E&'% +/@%' 9&'/ 8%+ @%&/4, *% &&'%% /+ /4 %+ @%&&+?5, *% &&'%% %+ 8*9' %+ @%&@%'4, *% &&'%% /+ ='%4. E )&, +/ &%49 8%+ +/@%' /9H %& 84& +/'%4/+ % +/ 4% 8%+ (+%, 8%+ @8 *% %+ ='%4 %&' 8&?*%&' 9@ +& 9*%4& 8% * 9/4%4, 9 +/ 9%58/8 84&/+ +& /4& &'*/8& 9%49/ 8% +/ ?%+& "/<%, 200;K.
1.1.1. GENITALES E:TERNOS. E+
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
1.1.1.7 V-&3a. L/ *+/ %& +/ /?%4'*4/ %5'%4/ 8%+ /?/4/' 4%?48*9'4 %++/ '%% 8& <*9%& ?49?/+%&: /)44&% ?/4/ ?%4@'4 +/ 9?*+/ &4% 9@ ?/4'% 8%+ 9//+ 8% ?/4'. I9+*8& % +/ %&'4*9'*4/ *+/4 %&' +& +/)& %+ 9+('4&. L& +/)& 8% +/ *+/ %&' *)9/8& / +& +/8& 8% +/ /?%4'*4/ *+/4, '%% /&?%9' &%9 /44*/8 9*/8 +/ /9/ %&' % 9%+. E +/ @%88/ *% %+ /@/+ &% /9%4*% /+ 9%+, +/ *+/ %@?%/4 / H9H/4&% '@/4 */ /?/4%9/ 4/ H=@%8/ Q*'%+/ et al.,200K
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1.1.2.ÓRGANOS GENITALES INTERNOS.
1.1.2.1 Va60%a. L/ // &% %5'%8% 8%&8% +/ /?%4'*4/ *4%'4/+ H/&'/ %+ 9345. D*4/'% +/ @'/ /'*4/+, %+ %/9*+/8 %& 8%?&'/8 % +/ ?49 /'%44 8% +/ //. L/ // '/@)3 &4% 9@ ?/4'% 8%+ 9//+ 8% ?/4' S&& %' /+, 200;K
1.1.2.2 C)$30; E& * 4/ 8% ?/4%8%& 4*%&/&, *% %&'/)+%9% +/ 9%5 %'4% +/ // %+ ='%4. E& * 4/ <)4& <4@/8 ?4%8@/'%@%'% ?4 '%8 9%9' 9 ?%*%/& 9/'8/8%& 8% '%8 @*&9*+/4 +&. E+ 9345 9*%++ *'%4 &% 9/4/9'%4/ ?4 */ ?/4%8 4*%&/ */ +* %&'4%9H/. P4%&%'/ /4/& ?4@%9/& *% '%% +/ <4@/ 8% )48%& '4/&%4&/+%& /+'%4/8& % %&?4/+ *% &% 99% 9@ /++& 9%49/+%& Q*'%+/ %' /+.,200K. E&'/ %&'4*9'*4/ //'@9/ &% %9*%'4/ ?%4<%9'/@%'% 9%44/8/ %59%?' 8*4/'% %+ %&'4, 9*/8 &% 4%+// +%4/@%'% ?%4@'% +/ %'4/8/ 8% %&?%4@/'8%& /+ ='%4. L/ &%94%9 @*9&/ 8%+ 9*%++ *'%4 &% %5?*+&/ ?4 +/ *+/ Q*'%+/ %' /+.,200K.
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CAPITULO 2' GESTACIÓN. 2.1 OVULACIÓN. 45
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2.7 PERIODOS DE GESTACIÓN. S% 9&8%4/ *% %5&'% 8& ?%48& % %+ %&'/8 8% ?4%%: P4%&'/' G%&'/', % 9/8/ * 8% +& 9*/+%&
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2.8 DESARROLLO DE LAS MEMBRANAS EMBRIONARIAS Y FETALES Y DE LA PLACENTA.
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CAPITULO 9' DIAGNÓSTICO DE PALPACIÓN TRANSTRANSRECTAL
GESTACIÓN
POR
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9.2 SIGNOS POSITIVOS DE PREEZ. E+ 8/&'9 ?4%9 ?&' &% )/&/ % 7 &&: '4%& 8% %++& +/8& / +/ 8%'%99 8% +/& @%@)4//& ?+/9%'/4/& <%'/+%& *% + 48%/ '4, /+ ?4? <%'. P/4/ * 8/&'9 8% %&'/9 '%@?4/ ?4%9& % H%@)4/& )/& &% 4%*%4% 9*'/4 +/ 8%'%99 8% /+*& && 9@ &: P4%&%9/ 8% C*%4? +='% MFDK L/ %&(9*+/ /@'9/ 8%+ ='%4
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CAPÍTULO ' REPRODUCTIVOS.
PARÁMETROS
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REGISTROS
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.7 PARÁMETROS REPRODUCTIVOS. E +/ &*%'% '/)+/ &% %9*%'4/ +& ?49?/+%& ?/4@%'4& 4%?48*9'& &*& /+4%& 8%/+%&. C*/84 7. C+9*+ 8% ?/4@%'4& 4%?48*9'&. R@ et al, 200#K
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M%'/ M%4 / 1; @%&%&. M/4 / -70 27 @%&%& ;7; M%& 8% 7; 8(/& M%& 8% 0 8(/& M%& 8% 100 8(/& M%& -!0 8(/& M%& 8% 2.0 M/4 / ;0 M/4 / ;0 M/4 / ;0 M/4 / !; M%4 / M/4 / !; M%4 / 10 M%4 / M%4 / 1; 2; -0
CONCLUSIONES
1. E+ @/% 4%?48*9' %& * 9'4 ?4@48/+ ?/4/ %+%/4 @/'%%4 +/ ?48*9'8/8 % 9*/+*%4 *8/8 8% ?48*99 ?%9*/4/.
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
LITERATURA CITADA
B/4'+@%, J.A. E894+(/ <&+(/ 8% +/ %&'/9 %+ ?/4' % %+ ). T/*4*&, A 11, N4 72, 202!. ISSN 1;1;-0->
C/+8%4, R. T399/& 8% 8/&'9 8%+ %&'/8 4%?48*9' 8% +/& H%@)4/& )/& ?4 ?/+?/9 4%9'/+. UNAM,2011. P? ; 1#.
CH/<*5, CH/<*5, S. E+*' 8% Id@/% e9H4/?H*% 8% ?48*' 8% 99%?' 9H% +/ /9H%. B*++. A9/8. V3'. F4.,;;:21-221.
C++', J. 2002. P9'4/+ G*8% ' ' U+'4/&4/?H U+'4/&4/?H99 P4%/9 D/&& 'H% B%. S'%*/4' L/)4/'4%& L/)4/'4%& /8 B% B% S%49%&, LLC. P? 10 -;.
D%&C['%/*5 L, C++' J, G%@@ G. 200# P4/9'9/+ /'+/& < 4*@/' /8 9/@%+8 4%?48*9'% *+'4/&4/?H. A@ %& IAK: +%B+/9%++ 200#.
D%J/4%''%, M. N%)%+, R. S%+%9' S4%&. S%+%9' S4%&: S%+%9' R%?48*9'% S+*'&. C&*+'/8 %+ 10 O9' 2011. H''?:.&%+%9'&4%&.9@ ? ?44/@&89&4%?48*9'%f//'@ .?8< .
D(%, D(%, N/'/+/ N/'/+/.. 1##> 1##>K. K. F*8/@% F*8/@%' ' 8% +/ %94/ %94/<( <(/. /. E: T/@/, T/@/, M. %' /+. ;g C*4& P49'9 8% R%?48*99 % V/9* C*4&& V%'%4/4& P49'9 8% N//44/, F/9*+'/8 8% M%89/ V%'%4/4/, UNA", UNA", L/ "/)// , C*)/.
D/ T, P/9/49 SM, D4&' M, S9H@'' EJ, A@)4&% JD, F4%84&& E, TH/'9H%4 . 2001K. E<<%9'& < 'H% ?%4&&'%' 8@/' <++9 +% 'H% /)+ /)+'' < <++ <++9+ 9+% % &'@ &'@*+ *+/' /' H4@ H4@% % ' 8* 8*9% 9% <++ <++9 9+% +% 8%% 8%%+ +?@% ?@%' ' /8 /8 *+/'4 4%&?&%&. J. D/4. S9. !7:!!## D&, M.G. /8 S4%%/, J.M. 2000. E5?4%&& /8 8%'%9' < %&'4*& 9/''+%. R%?48*9' N*'4' D%%+?@%' 70, 7!17#1.
D4/9*4', M.A. 2001K R%*+/' < /4/ <++9*+/4 8/@9& 4@ /@/+&. I@?+9/'& <4 @/?*+/' < 4%?48*9'. TH%4%+ ;;, 121112-#. D4&', M. 2010. V&*/+ G*8% <4 B% R%?48*9'. TH% D48' P4%9'. H P4%9'. H''?:.84&'?4 %9'.4&?f)4%?*8%.H'@+
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