Page 1 - 徐州儿童医院电子院报
P. 1

!"




                              #  $ #  $% &I
         #
          # ##      }ÖØàËÀÁ^f6.lcJ                                    JK9fHbd7gÍhR[ [Ý(&i9–jk	l
                                                                                        #  $Fe% &×ØÖPQ:()}[Ý(BI
         #
         #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
         #
         #
         #
         #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
           ##
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #
          #



              $       lÊj h¿W9=>¼§¿7K[                            	       	(>%*mno9f>5Ø7pq9f>K                                                                                                                                                 #  $% &'()*+,
         $ $$
         $
         $
         $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
          $
           $
          $
          $
          $
          $
          $
          $
          $
               $
               $
               $ $
                                                                         =







                      !h"  	3#a5 $×                         >        9%9PQ:r
²Î>DEF%BIJKZ2[I¯¢V                                                         			 


   


                            UVÄ'(:¡GHIJKfwty-

























































































                                                                                 Lz9²st	569f>9DE;€[
                       Ö  	%&5 '
                                                                                                                                                                                                                                                         ./01p23Jlmnj45[ IVLWX


             %        >6
	()
	5 *                           )       v(JKÈÏZ2[ 9¬wx}Z2‘€&%Äyz{`YX65                                                                                                    z¯¢6789DE[





                                                                                      J	Z2Ĭ²Lhu€HbygÍgÄ% [Ý:Ä´r






















































              %
              %
              %
              %
              %
              %
              %
              %
              %
              %
              %
              % %%
               %
               %
              %
               %
               %
               %
               %
               %
               %
               %
               %
              %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               %
               % %
               %
                       	+,5 !">5?Œ
                                                                                                                                                                                                                                                             :¡:;<`I=>z?a6%„



             &        BCz

>m‡,`u	k-ž%                             ?       Š|X6555}~667%³Ìt5€Z2                                                                                                  (‘’“”5•–†—5˜™                    I23Jlmn¨Â`ÃÄ@Ú[ A23
























































              &
              & &&
              &
              &
              &
              &
              &
              &
              &
              &
              &
               &
               &
               &
               &
               &
               &
               &
              &
              &
              &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               &
               & &
                                                                                                                                                                                                                       š›—œsžJK12%Ÿ








                    §¿‰./0`1\26N34
4>5                              @       s«%‘y2’5•–hR5Ä+	{%%„I9²‚5‹                                                                                                        „,¡()¢b£&¤2                     B%IŸ|CD2'E%wtxy2



















































                                                                         "
                       6À5!*h78&9²Ö:
                                                                                 w505²stJK`wtÐÑ}hR[9²Lhuƒ„%µÔ
              '
              '
              '
              '
              ' ''
              '
              '
              '
              '
               '
               '
               '
               '
               '
               '
               '
               '
              '
              '
              '
              '
               '
               '
              '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               '
               ' '
               '

             '        	5h69²5;<	[Ý                             +       9²9¡…à†‡½ˆ‰Ú75ƒ°75=>´r67M                                                                                                       d7%¥Ÿ „,¦§¦¨e,                    ÐF[GH2'E%ąI†JKKLM





























































                                                                                                                                                                                                                                                         NO/%ÅPiÛ/MQR2[
              (
              (
              (
              (
              (
              (
              (
              ( ((
          (         JK=>[ z?@vA  à99                         A       9JKhu[                                                                                                                               ¡©ª©«K¬­®¯°±²                     #  $ S T%wLMJKNOUVW[¥
         (
         (
         (
         (
         (
         (
              (
              (
              (
              (
              (
         (
              (
              (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          (
          ((
          (
          (
          (
          (
          (















                                                                                                                                                                                                                       mn¤2³²d7%´Ÿ „*
                       ¡;«`u	h¿W[
                                                                                      Z2oŠ%Þk`9fHbd7gÍZ2‹Œ§%hR[Ý(w
         )
         )
         )
         )
         )                h¿WύÊBpJ6.l}                            B       Þ~¡5I !">5
>5;Ž
>5,
                                                                                                       +,()µ¶·mn%¸Ÿ                     ŸXYkZ[6[\=>% ]…xyÄØ>.
         )
          ) ))
          )
          )
          )
          )
          )
          )
          )
          )
          )
         )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
          )
           ))
          )
          )
          )
          )
          )
          )
          )
                                                                                                                                                                                                                                                         'E%^JkZ}  r[_=>%``
                       c%!hJC}D|J…uv6.l                             C       >za679f>59²‘¾  ’9m;«J	§¿[9‹Œ‘                                                                                                     „,¹º»d7%¼Ÿ „VL
         *
         *
         *
         *
          * **      c}?Jl[ ET%E©}FG¬                                    €&% ´rZ2v(„9²d7~e9Z2‘€&ˆ•}“                                     	                                                                  ½¢,¡¾h¿ÀÁmn[ 1                   aHb67%[_=>&6	5cd
          *
          *
          *
          *
         *
          *
          *
         *
          *
          *
          *
          *
         *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
          *
           **
          *
          *
          *
          *
          *
          *
          *
          *
          *
                                                                                                                                                                                                                                                         e>%9fgh_zijkl}>c×mn
                                                                                                                                                                           # 	 $% &'()*+ 2(„*+,-d7efghijd7
           ++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++


                      H%°Ì²}D|±ÄIFG99d7&}                             D       /5‰”%Òӟ	(>+t­®`ÃÄ}@Ú[ 9@Ú~}E                                                    ,-./	012(34	5 678 }klmn¨ÂÃÄÅÆ% ƒŠ‹F                                              opq±[ ´Ÿrs6dtpÞ%wt†

























































                                                                         E
                       .Šh[ J	h¿W¼Ä.€9²[–%a“
                                                                                 T%Z2(•„Hb[6}xy%z6…Lst†‡`f&@}
              ,
              ,
              ,
              , ,,
              ,
              ,
              ,
              ,
              ,
               ,
               ,
               ,
               ,
              ,
              ,
              ,
              ,
              ,
              ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
               ,
           ,
           ,
           ,
          ,
          ,
          ,
          ,
           ,
          ,            [Ý}=ÜK%ϲL€y¯op%ƒ€;                             F       ½¾e-¿[                                                                             	%9:();<=>5?@ABC …}d7&NJÈÉ%ÊËÌÍ%h¿À                                              uv6>.wx% -yzw¯¢²
             ,
           ,
           ,
          ,
          ,
           ,
           ,
           ,
           ,
           ,,
           ,
           ,
           ,






































                                                                                                                                                                                                                                                         {|%-y.tpÞ}~x“%kl€§>
                                                                                                                                                                    DEF%GHIJK1LMNO PQ: ÁÎÎyy% Ïd7iÐÑ% ÒÓµÔ&
                                                                                       !">9–‰a“[Ý}ˆ—d%\]Va“[ÝÅP8
              -
              - --
              -
        ! -
              -
        ! !! -         §h¡MENO5N3PET%‘mQRlÂ%                            G       }d7˜|5™š›œ}d77A5ċ}d7¨Â`È                                                     ,:BC5 	RSETUVV 'ÕÖ55:×Ø,()Š‹ÙÚ|7Š                                              d7%ET-yf"v6dtpÞj‚
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
        ! -
        ! -
        ! -
        ! -
        ! -
         ! -
         ! -
        ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! -
         ! --
         ! -
         ! -
         !
         !
         !
         !
         !
                       S•rrTP}Ut%Ïh¿W{|ÒV`

                                                                                                                                                                                                                                                         }x“% zT¬.tpÞ}†ƒ[„
        " .            W[§%;§}a“h¡;<`IX6 5                         H       È}ž½eŸ }¡¢[ £¨Â%×F܄Ô[Ý(†‡}¤¥                                                   LWXYZ[                                   iÛ[                                         }„0…L% †*+6>.wxeh
        " "" . ..
        " .
        " .
        " .
        " .
        " .
        " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " " ..
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
         " .
                                                                                                                                                                         PQ:,:BC5 	RSET\
                                                                                                                                                                                                                 ܵÔ&(}Š‹eP
                                                                         I
                       555YX65?aX6ƒ€Hb
                                                                                 -¿ÅP¦²e§y2J%9²0¨nÁ/©nª/%¨n«Û©
                       99¡JK•–Z|€[\[                                    J       n¸Û[ ET%J	Z2¬¬½%³Ì  ­ƒ%-y9²d                                                ]^_`IPaQabc,-d7e Q:,:BC5 	RSET†‡}F                                                wx[¸Ÿ†‡FØ6ˆl‰/%Š
                                                                                                                                                                                                                                                         ‹¤„ŒŽd7% I‘’“n”•
             u	h¿W]”^5>[Ý_`%ap`;§h¡}                                          7ÆÊˈl}>©½{% ÏÛ}{|Û}i«àËBÏpF…                                                    fghijklmn%opIPaQa …d7ÝÞsßeŠ‹% àËÎykl*                                               9–5”•&5—9–%
        |b/[‘J	h¿%h¡:cc¨Â%„Ê5„6                                    K       }9²²&% ¸Û}¬"·v®Þ}z6i‡¸}¯                                     
               bcd7mn% !qrstuvIPa +,-d7efghijd7%šK5                                             Ž˜^™š›%œžž[¼ŸŸ0KK 
        .lc2n`w?}śe²K%9d}d7&%iph                                     L       °[±9²                                                                            Qabcwtxy,-d7zfghij hiop%f´op´j%yK|                                             a¡²ÙÚ%XY¢Jp²ÌL%{£`]
        ÑÌ%¸Û}°ÌHb[                                      
                                                                                                     {|}~€‚% ƒ„F…d7kl K,}	‰
% ´
²                                              ¤Ì*¥L}²ÙÚ% 9Ǧ§ÌL

                                                                                                                                                                    †‡`ˆ‰eŠ‹[ ?ŒBC }%}5}0Û
                                                                                                                                                                   Ž`xy*+,-d7n[ 12 [  
                                  !"
# $%           ¨w5.©}J†Fª«*¬LM­®%•*
           	

                                                                                                                                                                                                                                  ¬L}M­®¬  ­% ¯wIwL
                                                                                                                                                                                                                                                         ®} 
%*¬LVW°±Eª


                                                                                                                                                         	 !"#$%&'()*                                                > 
[‘23%Š…²³K´µ%
                                                                                                                                                                                                                                                         v¶¦§]…†% Š·…²mn
             TŸ²z6Š²}³´T¦ a­¿µeK¬¶ž                                                                                                                            *+*,-./012345637,89*:;<                                                 ¸«p²%L¯¹ºp°Û»{[
                                                                              		vv……

%%
                                                                                                              78×9:ÃP};<%
        29·T¸Ú*¹[¬`¤Ý>„}Š²z6ºª»¼.4%                                                                          ŸB9I:ŠÉ}¤[                                                                                                                                  :¡:¼ „23&}ÝÞmn†‡`½
                                                                              

ŠŠ[[
        ¸Û`K¯¢š› #×½%IXt¾{z66Yš›                                                                        ·=%I:}>?%                                                	 #  $% &Öd(§ ħ§>?¯àÑ%                                    ¾e-¿%IÜXYklL/01p23
                                                                              DD××}}‚‚%%
        v†X¿¹À­IaÁÂ[uç¬`z6}ÄF%u                                         I:nÃx¤}][                       g­ U±@A}BC[                                         6dħ5×ØÖh§6ħÙÚ !">Cu	§¿´žkÀ%

                                              d7%ÀÁÂÊÏç©ÄÅ9“%ÃĈ
        	z66Yš›v†XŠÅƋ¡Ç}ÄÈ5Š²                                                                                                                                }wÖÛÜ5h§¿zÖÝ >ʧ¿[                                                          ÆI[„Ç%wtÈÉy²Þ{5
                                                                              q}ŠÃ}m%                    DX% ŸEFGH}IJ%
        z6}  r²z²z6ŠÉfÊ˽j][                                                                                                                                Øh¿W9Þk%wÖ ß¯¢šà[                          §¿‘€&% BAh5                      Ê˽{5/0½{5LMÌÍ59Î{5ºÏ
                                                                              ©¬°»Š&}[                      ŸKFLŠ}XM[
             J	MQVkˆv5ÌÍv5mv5Î v5Ï v5ÐÑ                                                                                                                           Ý®p–[                                   ×"5×"6Ý                         ÄÐ5ѽ{1p23%ÊËÒJa
                                                                              I:Nj%                          ·=%I:Ÿ NO}rP%
        v}ÁÂÀ±ÒÓDÔ_CD†Õ֒†[¬sÓÝ>                                                                                                                                     &Öd(§6dħŠ[ }šà[ÝÀ^J]Š_}                                             d7z6ˆl%Ó¸Û}¬"·v}†ƒ
                                                                               §2Û[                         Q_RSqTT[
        z6—HVI×Ø% v†X¼7×`I}ÙÚÛÜÝÞzß                                         !Ú7">}v#%                      z‡Ú7%                                               :§	:¡5&Öd(§6d >€c.5Ús«5c	
                                             5©5ÓÔ}.Õ0[
        à‰
#[                                                                 '§}$¢%&A'}([                      gUVWÚ%
             VÁÂÀ±z6Yš›¬ÁÂda:U±`«y                                       )*+,-.%                          Xz_R%z6YZ[






























                                              Ì}zš›% ÁÂ
                                                                              )*a/01[                         \\]][
                                              VLedzÝ>









                                                                              ©Š 2Š%                           I:Ó^§Ï`_`}aC[























                                              :cc¨Â% I
                                                                              I:Ç34[
                                              g¼klJ}Pa                      BpÚ7%






























                                              š›Yz}{|[                         Ç5Ç6%
   1   2