
Clinical presentation4 ÁÙ´²±íÏÖ 4
Noncognitive symptoms such as mood disturbances, disruptive behavior, and psychosis are present at one time or another in most patients and can pose mood [mu:d]
n. ÇéÐ÷£¬ÓïÆø£»Ðľ³£»Æø·Õ disturbances [dis't?:b?nsiz]: ÈŶ¯ | ¸ÉÈÅ | ¶¯ÂÒ
psychosis [sa?'k??s?s] n. ¾«Éñ²¡£»¾«Éñ´íÂÒ
significant
management
problems. ·ÇÈÏÖªÕϰÈçÇéÐ÷ʧ³££¬ÐÐΪ·ÖÁÑ£¬ºÍżȻ»òÕß¶àÊý²¡È˾«Éñʧ³££¬²¢ÇÒµ¼ÖÂÏÔÖø¹ÜÀíÎÊÌâ¡£
It is important to recognize that the psychotic symptoms charactering AD are substantially different from those seen in nondemented patients, such as those with schizophrenia. Ó¦ÈÏʶµ½ÒÔ¾«Éñʧ³£ÎªÌصãµÄAD²¡È˱¾ÖÊÊDz»Í¬ÓÚÄÇЩûÓгմôµÄ²¡ÈË£¬È羫Éñ·ÖÁÑÖ¢µÄ²¡ÈË¡£
Delusions in AD more often to appear to be an attempt to explain things that have been forgotten. ADµÄÍýÏë¸ü¶àµÄ±íÏÖΪÊÔͼ½âÊÍһЩ±»Íü¼ÇµÄÊÂÇé¡£
pose [p ? ? z]: ×ËÊÆ | °Ú×ËÊÆ | Ôì³É
management ['m?n?d?m(?)nt]: ¹ÜÀí | ¾Óª | ¹ÜÀíѧ
recognize ['rek?¨Àna?z] vt. Èϳö£¬Ê¶±ð£»³ÐÈÏ vi. È·ÈÏ£¬³ÐÈÏ£»¾ß½á psychotic [sa?'k?t?k] n. ¾«Éñ²¡»¼Õߣ»·è×Ó adj. ¾«Éñ²¡µÄ
substantially [s?b'st?n?(?)l?] adv. ʵÖÊÉÏ£»´óÌåÉÏ£»³ä·ÖµØ schizophrenia [,sk?ts?(?)'fri:n??] n. [ÄÚ¿Æ] ¾«Éñ·ÖÁÑÖ¢
delusion [d?'l(j)u:?(?)n] n. ÃÔ»ó£¬ÆÛÆ£»´í¾õ£»»ÃÏë
21
Diagnosis 1 Õï¶Ï 1
Minor memory loss, sometimes called age-associated memory impairment, is a common complaint associated with normal aging and is not a cause for diagnosis [,da??g'n??s?s]: n. Õï¶Ï
minor ['ma?n?]
adj. δ³ÉÄêµÄ£»´ÎÒªµÄ£»½ÏСµÄ£»Ð¡µ÷µÄ£»¶þÁ÷µÄ
n. δ³ÉÄêÈË£»Ð¡µ÷£»¸±ÐÞ¿ÆÄ¿
social ['s???(?)l]
concern.Çá¶È¼ÇÒäȱʧ£¬ÓÐʱ½Ð×öÄêÁäÏà¹ØµÄÁªÏë¼ÇÒäȱÏÝ£¬Í¨³£ÓëÕý³£Ë¥ÀÏÏà¹ØÁª£¬·Ç¼²²¡×´Ì¬¡£
If memory loss affects social or occupational functioning, or is noticed by friends, patients need to evaluated formally. Èô¼ÇÒäȱʧӰÏìÉç»á»òÖ°Òµ¹¦ÄÜ£¬»òÓÉÅóÓÑ·¢ÏÖ£¬²¡ÈËÐèÒªÕýʽµÄÆÀ¹À¡£
¡°NINCDS-ADRDA Criteria¡± At present, the only way to definitively diagnose
AD
is
through
direct
examination of brain tissue at autopsy or biopsy. Because no definitive diagnostic
laboratory,
clinical,
or
imaging tests are available, AD remains a diagnosis of exclusion.Ŀǰ£¬Î¨Ò»Õï¶ÏADµÄ·½Ê½ÊÇͨ¹ýÖ±½Óȡʬ¼ì»ò»î¼ìÄÔ×éÖ¯¼ì²é¡£ÒòΪûÓÐÌØÕ÷ÐÔµÄʵÑéÊÒ£¬ÁÙ´²»òÓ°Ïñ¼ì²é´æÔÚ£¬ADÖ÷Òª¿¿Åųý·¨Õï¶Ï¡£
Patients fullfilling the criteria are given a diagnosis of probable AD.Âú×ã±ê×¼µÄ²¡ÈËÕï¶ÏΪÒÉËÆAD¡£
adj. Éç»áµÄ£¬Éç½»µÄ£»Èº¾ÓµÄ n. ÁªÒê»á£»Áª»¶»á
occupational [?kj?'pe??(?)n(?)l] adj. Ö°ÒµµÄ£»Õ¼ÁìµÄ evaluate [?'v?lj?e?t]
vt. ÆÀ¼Û£»¹À¼Û£»Çó?µÄÖµ vi. ÆÀ¼Û£»¹À¼Û
criteria [kra?'t??r??]
n. ±ê×¼£¬Ìõ¼þ£¨criterionµÄ¸´Êý£©
definitively ['definitivli] adv. ¾ö¶¨ÐԵأ»×îºóµØ direct [da??rekt]: Ö±½Ó | Ö¸µ¼ | ¹ÜÀí autopsy ['?:t?ps?; ?:'t?ps?]
n. Ñéʬ£»[²¡Àí][ÌØÒ½] ʬÌå½âÆÊ£»[²¡Àí][ÌØÒ½] ʬÌåÆÊ¼ì biopsy ['ba??ps?]
n. »î×éÖ¯¼ì²é£»»î×éÖ¯ÇÐÆ¬¼ì²é£»ÇÐÆ¬¼ì²é·¨
definitive [d?'f?n?t?v]
adj. ¾ö¶¨ÐԵģ»×îºóµÄ£»ÏÞ¶¨µÄ n. ÏÞ¶¨´Ê
diagnostic [da??g'n?st?k] adj. Õï¶ÏµÄ£»ÌØÕ÷µÄ n. Õï¶Ï·¨£»Õï¶Ï½áÂÛ imaging ['?m?d???] n. ³ÉÏñ
v. ÏëÏñ£¨imageµÄingÐÎʽ£©£»»?µÄ exclusion [?k'sklu:?(?)n; ek-]
n. Åųý£»Åų⣻ÇýÖ𣻱»ÅųýÔÚÍâµÄÊÂÎï
22
NINCDS-ADRDA Criteria NINCDS-ADRDA ±ê×¼
1. History of progressive cognitive decline
of
insidious
¿ÉÒÔÔì³É³Õ´ôµÄ¾ÖÔîÐÔËðº¦
decline [d?'kla?n] n. Ͻµ£»Ë¥ÍË£»Ð±Ãæ
onset. vt. л¾ø£»Íñ¾Ü
²¡Ê·ÓÐÈÏÖªÕϰ½¥½ø·¢Éú£¬ÒþÏ®³öÏÖ¡£
2. Deficits in at least two or more areas of
functioning-Mini-Mental
Status
Exam(MMSE). ÔÚ¹¦ÄÜ״̬¼ì²éÖÐÓÐÖÁÉÙÁ½¸ö»ò¸ü¶à²¿Î»ÓÐȱÏÝ
3. No disturbance of consciousness.ÎÞÒâʶÕϰ 4.
Age
between
40
and
90
(usually >65).40-90ËêÖ®¼ä£¨´ó²¿·Ö¡µ65£©
5. No other explainable cause of symptoms:ÎÞÆäËûÔÒò¿É½âÊÍÖ¢×´ normal lab tests;³£¹æÊµÑéÊÒ¼ì²é
normal physical exam;³£¹æÎïÀí¼ì²é normal
electrocardigram
and
electroencephalogram ³£¹æÐĵçͼºÍ³£¹æÄÔµçͼ
CT or MRI scanning-no focal lesions signifing other possible cause of dementia present. CT»òMRI¼ì²éÎÞ
vi. Ͻµ£»Ë¥Â䣻л¾ø insidious [?n's?d??s]
adj. ÒõÏյģ»Òþ·üµÄ£»°µÖÐΪº¦µÄ£»½Æ»«µÄ
deficit ['def ? s ? t; 'di:-] n. ³à×Ö£»²»×ã¶î status ['ste?t?s]
n. µØÎ»£»×´Ì¬£»ÇéÐΣ»ÖØÒªÉí·Ý
disturbance [d?'st?:b(?)ns] n. ¸ÉÈÅ£»É§ÂÒ£»ÓÇÂÇ consciousness ['k?n??sn?s] n. Òâʶ£»Öª¾õ£»¾õÎò£»¸Ð¾õ
explainable [ik'splein?bl] adj. ¿É±ç½âµÄ£»¿É˵Ã÷µÄ
electrocardigram: Ðĵçͼ electroencephalogram
[ ? ,lektr ? ?? n'sef( ? )l ? gr?m; -'kef-] n. [ÄÚ¿Æ] ÄÔµçͼ£¬[ÄÚ¿Æ] ÄÔ¶¯µçÁ÷ͼ MRI
MRI. ºË´Å¹²Õñ³ÉÏñ£¨Magnetic Resonance Imaging£© CT: computed tomography
23
¼ÆËã»ú¶Ï²ãɨÃè
functioning-Mini-Mental Exam(MMSE)¼ì²é
A commonly used scale measuring Status
scale [ske?l]
n. ¹æÄ££»±ÈÀý£»ÁÛ£»¿Ì¶È£»ÌìÆ½£»ÊýÖµ·¶Î§
vt. ²âÁ¿£»Åʵǣ»¹ÎÁÛ£»ÒÀ±ÈÀý¾ö¶¨ orientation, recall, short-term memory, concentration, constructional praxis, and language.ʹÓÃͨ³£µÄ±ê×¼ºâÁ¿¶¨ÏòÁ¦£¬¼ÇÒäÁ¦£¬¶Ìʱ¼ÇÒ䣬¹Ø×¢Á¦£¬ÐÐΪ½á¹¹ºÍÓïÑÔÄÜÁ¦¡£
The MMSE is scored from 0 to 30, with a score of 10 to ~28 typical of very early to
moderate
AD. MMSE·ÖÊý´Ó0µ½30£¬´Ó10µ½28±íʾ´ÓÔçÆÚµ½ÖÐÆÚAD
vi. ºâÁ¿£»Åʵǣ»°þÂ䣻ÉúË®¹¸ measuring ['me??r??] n. ²âÁ¿£»ºâÁ¿
v. ²âÁ¿£¨measureµÄingÐÎʽ£© adj. ²âÁ¿ÓõÄ
orientation [,?:r??n'te??(?)n; ,?r-] n. ·½Ïò£»¶¨Ïò£»ÊÊÓ¦£»Çé¿ö½éÉÜ£»Ïò¶«·½
constructional [k?n'str?k??n?l] adj. ¹¹ÔìµÄ£»×°ÅäµÄ£»½âÊ굀 praxis ['pr?ks?s]
n. ʵ¼ù£»ÏÖʵ£»Ï°Ì⣻Á·Ï° language ['l??gw?d?]
n. ÓïÑÔ£»ÓïÑÔÎÄ×Ö£»±í´ïÄÜÁ¦
24
Treatment-desired outcomes ÆÚ´ýµÄÖÎÁƽá¹û
None of the current treatments for AD
desired [d?'za??d] adj. ¿ÊÍûµÄ£»ÏëµÃµ½µÄ
v. ¿ÊÍû£¬ÒªÇó£¨desireµÄ¹ýÈ¥·Ö´ÊÐÎʽ£© curative ['kj??r?t?v] are curative or are known to directly reverse or halt the pathophysiologic processes of the disorder. Ŀǰ¶ÔADµÄÖÎÁÆÃ»ÓÐÄܹ»ÖÎÓú»òÕßÄܹ»Äæ×ª»ò×èÖ¹²¡ÀíÉúÀí½ø³Ì¡£
The primary goal of treatment in AD is to maintain patient function as long as possible. ADµÄÖ÷ÒªÖÎÁÆÄ¿µÄÊǾ¡¿ÉÄܱ£³Ö»¼ÕߵŦÄÜ¡£
Secondary goals are aimed toward treating the psychiatric and behavioral sequelae that occur as a result of the
disease. ´ÎҪĿ±êÖÎÁÆÓÉÓÚ¼²²¡µ¼Öµľ«ÉñºÍÐÐΪ֢״¡£
adj. ÓÐÁÆÐ§µÄ£»Öβ¡µÄ n. Ò©Æ·£»ÖÎÁÆ·¨ halt [h?:lt]
vt. ʹֹͣ£»Ê¹Á¢¶¨ vi. Í£Ö¹£»Á¢¶¨£»³ì³ù£¬ÓÌÔ¥ n. Í£Ö¹£»Á¢¶¨£»ÐÝÏ¢
pathophysiologic [,p?¦È?,fizi?'l?d?ik] adj. ²¡ÀíÉúÀíµÄ primary ['pra?m(?)r?] n. ÔÉ«£»×îÖ÷ÒªÕß
adj. Ö÷ÒªµÄ£»³õ¼¶µÄ£»»ù±¾µÄ primary goal: Ê×ҪĿ±ê maintain [me?n'te?n; m?n'te?n] vt. ά³Ö£»¼ÌÐø£»Î¬ÐÞ£»Ö÷ÕÅ£»¹©Ñø
psychiatric [,sa?k?'?tr?k] adj. ¾«Éñ²¡Ñ§µÄ£»¾«Éñ²¡ÖÎÁÆµÄ behavioral [bi'heivj?r?l]
adj. ÐÐΪµÄ sequelae [s?'kwi:li:]
n. ºóÒÅÖ¢£»½á¹û£¨sequelaµÄ¸´Êý£©
25
°Ù¶ÈËÑË÷¡°77cn¡±»ò¡°Ãâ·Ñ·¶ÎÄÍø¡±¼´¿ÉÕÒµ½±¾Õ¾Ãâ·ÑÔĶÁÈ«²¿·¶ÎÄ¡£Êղر¾Õ¾·½±ãÏ´ÎÔĶÁ£¬Ãâ·Ñ·¶ÎÄÍø£¬Ìṩ¾µäС˵×ÛºÏÎÄ¿âҩѧרҵӢÓï-AD-½²¸å(6)ÔÚÏßÈ«ÎÄÔĶÁ¡£
Ïà¹ØÍÆ¼ö£º
