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CHAPTER 18  ■  Disorders of Granulocytes and Monocytes                                   343





                                                                                                                               GRANULOPOIE  IC AL  ERA  IONS:

                                                                                                                               QUALI  A  IVE DISORDERS




                                                                                                                               Defective Locomotion and Chemotaxis



                                                                                                                               D                      m        ,                                m     x

                                                                                                                               q                            .  S

                                                                                                                                  z        k                    m               k                                        .

                                                                                                                               L    k          m           m           m                                            -

                                                                                                                                                         m                                                         .

                                                                                                                               I                ,

                                                                                                                                    m     x                                                m               m     -

                                                                                                                                   , C  é     k-H                m                  . D                   k
                   FIGURE  18.7  C  é     k-H                     m                              .                                                                                                   m           .

                   (R                  m M  C             KD. Clinical Laboratory Medicine,

                             , P                  , PA: L               W      m  & W  k    ,      ,                           Lazy Leukocyte Syndrom e

                              m        .)
                                                                                                                               Lazy leukocyte  syndrome           m

                                                                                                                                           m                            z                                       ,       -
                   Alder-Reilly Inclusions                                                                                                  ,          m                              m (chemokinesis)


                   Alder Reilly inclusions                 -                                                                                (      m     x  ) m
                              m. T                                                 m                  -                        m       z        .


                                              m                               ,                   ,                                 C                         ,             m         ,                           m
                                 (F   .     .  ). O                 ,                           m      -                          m                                            k          ,


                                     m             . T                                                                                                         m    z                           m    z        . A
                               m                           m   .                                                                          m    z                 q                     m                              -


                        T                                   m                             x                -                         . M                         -                                ,
                         .  A      -R                               m          mm                                              WDR1,                                                             k          ,        -


                                      H       ’ , H        ’ ,        M            x-L  m        -                                                     m    z                             m    z                      -
                       m                             m                                . A                                             A                   m     x                m  k               m   k


                                                                B                   (M            x-L  m                        m          , m             k                        m ,                          -
                             m  )           m                                                x                                          ,         m                             x


                                  m                  (GAG ) (                            ). M                                                          . T              m
                                                             m                       m                                                             m                 WDR


                           .
                                                                                                                               Leukocyte Adhesion De  ciency


                                                                                                                               Leukocyte adhesion de  ciency (LAD)      m                              -
                     NOTE: This is a good time to complete Review Questions                                                                                                                                   . P

                     related to preceding content.                                                                                   LAD                                                                       m     -


                                                                                                                                          ,               ,

                                                                                                                                k                    ,           m                                    .  P                -

                                                                                                                               q                                            -                                   ,

                                                                                                                                                                                                    (    .   ×     /L).

                                                                                                                               LAD

                                                                                                                                                               m                          m .

                                                                                                                                    LAD                                                                    m            .

                                                                                                                               A                                                                                .  T

                                                                                                                                                       LAD                                                        :

                                                                                                                               LAD-          LAD-  .



                                                                                                                               LAD-1


                                                                                                                               LAD-                                                             . LAD-

                                                                                                                                                                     β -                         (CD    ). T          -

                                                                                                                                                           , m            ,                                .


                   FIGURE 18.8  A      -R              m                    m                      m

                                                                             . M                 . (R                  m       LAD-2
                   M  C             KD. Clinical Laboratory Medicine,            , P                  ,                        LAD-                                                            m       M

                   PA: L               W      m  & W  k    ,         ,             m        .)                                 E            B   z  . LAD-
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