é«éæ§è¾ç
ï¼hypercalcemic nephropathyï¼æ¯æ
¢æ§é«éè¡çï¼hypercalcinemiaï¼åï¼æï¼æ
¢æ§é«å°¿éçï¼hypercalciuriaï¼å¼èµ·çè¾èå°ç®¡é´è´¨æ§ç
åãå¡è½å¼èµ·é«éè¡çï¼è¡æ¸
é>2.75mmol/Lï¼è
ï¼é½å¯å¼èµ·æ¬ç
ãæ©æ表ç°ä¸ºè¾èæµç¼©åè½åéï¼ææåå¯åºç°è¿è¡æ§è¾è¡°ç«ã
ä¸ãç
å
1.é«éè¡ç ååæ§ç²ç¶æè
ºåè½äº¢è¿åèºçãå¤åæ§éª¨é«ç¤çæ¶æ§è¿ç¤æ¯å
¶æ常è§çç
å ãç»´çç´ Dä¸æ¯ãåºç¨æ§éª¨è缩ãç²ç¶è
ºåè½äº¢è¿ãç»èç
çä¹å¯å¼èµ·é«éè¡çã
æäºå®ä½è¿ç¤ç»èå¯ä»¥äº§çç²ç¶æè
ºæ¿ç´ ï¼PTHï¼ç¸å
³èç½ï¼åè
å
·æ PTH æ´»æ§ï¼ä¿è¿éª¨éª¼å¸æ¶ï¼æå¶è¾èéææ³ï¼å¼èµ·æè°ä½æ¶²æ§é«éè¡çï¼humoral hypercalcemiaï¼ãUnoçæ¥å1ä¾ééå¥éç
Bç»èæ·å·´ç¤æ£è
ï¼å¨ä¸´ç»ååçé«éè¡çï¼å
¶è¡æ¸
PTH å1ï¼25ï¼OHï¼2D3é½æ£å¸¸ï¼å°¿cAMPå¢å¤ï¼è¡æ¸
骨éç´ ï¼osteocalcinï¼éä½ï¼èè¡æ¸
åæ·å·´ç»å
PTH ç¸å
³èç½çå
ç«æ´»æ§é½å¢å ï¼éè¿å
ç«ç»åå Northernæç¹æ交æ£æ¥æ¾ç¤ºï¼è¿ç¤ç»ç»ç»èå¯ä»¥äº§ç PTH ç¸å
³èç½ãç»èç
èè½è¿ç±»ä¸ç®ç»èååä¸ªæ ¸ç»èå
·æ产çæ´»æ§ç»´çç´ D3çåè½ï¼å¼èµ·é«1ï¼25ï¼OHï¼2D3è¡çåé«éè¡çãç²¾ç¥ç
æ£è
é¿ææç¨éçåï¼å®¹æåç继åæ§ç²ç¶æè
ºåè½äº¢è¿ãä¸éå½ä½¿ç¨éå¶åä¹å¯å¼èµ·é«éè¡çãOlschewskiçæ¥å1ä¾æ¶åæ§æºç¡çæ£è
ï¼é¿ææç¨ç¢³é
¸éï¼å¼å乳碱综åå¾ï¼è¾åè½æ¾èåæï¼åç¨ç¢³é
¸éåè¾åè½æ¹åãç±è溶解综åå¾å¼èµ·çæ¥æ§è¾è¡°ç«å¤å°¿æï¼åå
å¨å°å°¿ææ²ç§¯å¨éª¨éª¼èä¸çé溶åºï¼åçé«éè¡çï¼ä¹å¯ä½¿è¾åè½å度åæãJehleçæ¥éï¼ç²ç¶æè
ºåé¤åé¿æ使ç¨åæ°¢éç¾éï¼dihydrotachysterolï¼æ骨åä¸éï¼calcitriolï¼ä¹å¯å¼èµ·é«éè¡çè¾è¡°ç«ãä»ä»¬åç°4ä¾æ£è
使ç¨åæ°¢éç¾éå¹³å29å¹´ï¼1ä¾æ£è
æç¨éª¨åä¸é4å¹´ï¼ä¼´æé«éè¡çåé«å°¿éçï¼è¾æ´»æ£æ¾ç¤ºè¾éåãå¶å°ï¼ä¸ä¸èè¿ç¤ç»§åè¾ä¸è
ºç®è´¨åè½ä¸å
¨åä¸æ¢æ§å°¿å´©çè
ä¹å¯åçé«éè¡çãé«éè¡çå¯è½æ¯ç±äºç®è´¨æ¿ç´ åå°çæ
åµä¸æ£å¸¸çç²ç¶è
ºåè½ä½¿éª¨éª¼å¸æ¶å¢å æè´ãä¸æ¢æ§å°¿å´©çå¼èµ·è¡å®¹éåå°ï¼è¾èæéåå°å¯¹é«éè¡çèµ·å°æç§ç¨åº¦çå éä½ç¨ãç¶èï¼é«éè¡çåä½è¡å®¹éå¯å¼èµ·æ¥æ§è¾è¡°ç«ã
2.é«å°¿éç å¡ä¸æ¯ç±äºè¾èææ³éé度ä¸éå¼èµ·çé«éè¡çï¼é½ä¼´æä¸åç¨åº¦çé«å°¿éçï¼è¾ä¸ºå°è§çç
å è¿æç¹åæ§é«å°¿éçåè¾å°ç®¡é
¸ä¸æ¯ã
ç¹åæ§é«å°¿éççåç
æºå¶å¯è½ä¸æ´»æ§ç»´çç´ Då¢å¤æå
³ãæ´»æ§ç»´çç´ Då¢å¤ï¼è ééå¸æ¶å¢å¤ï¼ç²ç¶æè
ºåæ³åæå¶ï¼è¾å°ç®¡ééå¸æ¶åå°ï¼å èåçé«å°¿éçãå°æ°ç¹åæ§é«å°¿éæ£è
ä¸æ´»æ§ç»´çç´ æ å
³ï¼å¯è½æ¯ç±äºååæ§è ééå¸æ¶å¢å¤æååæ§è¾å°ç®¡éæ¼ï¼primary renal tubule leak of calciumï¼ãé«å°¿éçä¸è¾å°ç®¡é
¸ä¸æ¯å¯ä»¥äºä¸ºå æã
äºãåç
æºå¶
1.é«éè¡ç对è¾çå½±å æä¸è¿°å 个æ¹é¢ï¼â è¾è¡æµéåè¾å°ç滤è¿çä¸éãé«éè¡çå¯ç´æ¥ä½ç¨äºè¾èè¡ç®¡æéè¿åºæ¿å¿è¶é
èºéæ¾ï¼ä½¿è¾è¡ç®¡æ¶ç¼©ï¼è¾è¡æµéåå°ãâ¡è¾èæµç¼©åè½ä¸éãé«è¡éå¯ä½¿è¾å°ç®¡ä¸ç®ç»èè对水çééæ§ä¸éï¼éä½è¿ç«¯å°ç®¡åéå管对 ADH çæææ§ï¼å½±åæ°´çéå¸æ¶ï¼å¦å¤ï¼éå¯æå¶é«è¥» Na+-K+-ATPé
¶æ´»æ§ï¼åå°é éå¸æ¶ï¼éä½é«è´¨æ¸éï¼å½±åæ°´çéå¸æ¶ãæè¿ç 究åç°ï¼é«éè¡çå¯ç´æ¥ä½ç¨äºè¾é«è´¨ï¼å¼èµ·ææºæ¸é溶质ï¼organicos-molytesï¼åå°ï¼ä»èåºç°æµç¼©ä¸ç¨éåè½éç¢ãâ¢é
¸ç¢±å¹³è¡¡å¤±è°ãé«éè¡çåä½è¿ç«¯å°ç®¡æé
¸ã产氨çåè½ï¼å¼èµ·è¾å°ç®¡æ§é
¸ä¸æ¯ï¼å¦ä¸æ¹é¢ï¼é«éè¡ç亦å¯åºæ¿èé
¸åæ³å¢å å骨ç溶解ï¼éæ¾ç¢±æ§ç©è´¨è¿å
¥ç»èå¤æ¶²ï¼å¼èµ·ä»£è°¢æ§ç¢±ä¸æ¯ãâ£éçå¯æ²ç§¯äºè¾èï¼å¼èµ·é´è´¨æ§è¾ç
ã
2.é«å°¿éç对è¾èçå½±å é¿æé«å°¿éç¶æå¼èµ·è¾ç»ç³ãè¾éè´¨æ²çï¼nephrocalcinosisï¼ãè¾åä½è¿ç«¯åéå管åè½åæï¼æåå¯åå±ä¸ºæ
¢æ§è¾è¡°ç«ãé«å°¿éè¾ç
çç¨åº¦æ¯é«è¡éçå¼èµ·è
è½»ã
ä¸ãç
ç
é«éè¡çè¾æ害çç
çæ¹åä¸è¡éå¢é«çç¨åº¦åå
¶æç»æ¶é´æå
³ãç¹å¾æ§çååå¨é«è¥»åæ¯ãè¿ç«¯å°ç®¡åéå管ï¼å
¶ä¸éå管çååæ为严éãè¾å°ç®¡ä¸ç®ç»èåæ»éåï¼è±è½åå½¢æéå管åï¼å¯¼è´å
¶è¿ç«¯è¾å°ç®¡æ©å¼ ï¼èè¿ç«¯åè缩ãé»è¿çé´è´¨å¯æç»èå¢çéåãé´è´¨çº¤ç»´ååéç¹å¼æ§ççæ¹åãæ£å¸¸ä¸ç¢çåçè¾ç»ç»äº¤éåå¨ãè¿å
¥ææåè¾å°çãè¾å°ç®¡åé´è´¨åå¯çº¤ç»´åï¼è¾è¡ç®¡äº¦æç
åï¼è¿èåå±ä¸ºå
¨è¾éåã
åã临åºè¡¨ç°
è¾å°ç®¡åè½éç¢æ¯é«éè¡çè¾ç
ææ©åºç°çæ¾è表ç°ãæ£è
æå¤å°¿åå¤å°¿ï¼å°¿æ¯éåå°¿æ¸ééä½ï¼çè³å¯åçè¾æ§å°¿å´©çãæ£è
容æåçè±æ°´ãæç»é«éè¡çå¯å¯¼è´è¾å°ç®¡å¯¹é åé¾çéå¸æ¶éç¢ï¼å°¿é åå°¿é¾æåºå¢å¤ï¼åçä½é åä½é¾è¡çãææç
åç´¯åè¾å°çæ¶ï¼è¾å°ç滤è¿çä¸éï¼ç»è¿æ°æå°æ°å¹´ï¼å¯åºç°æ°®è´¨è¡ç以è³å°¿æ¯çãæ¬ç
常å æè¾çè¾çï¼æ
常æå°¿è·¯ææçç¶ãåæ°æ£è
å¯æé«è¡åã尿液æ£æ¥å¯æèç½å°¿ãè¡å°¿ãèå°¿åéå管åãè
¹é¨æçå¨æææ£è
å¯è§ç»ç³æè¾å
éè´¨æ²çãæ¤å¤ï¼é«éè¡ç亦å¯å¼èµ·è¾å¤çç¶ï¼å¦èå¼ åä¸éãç²ä¹æ åãå¿å¾å¤±å¸¸ãå¿çµå¾ Q-Té´æ缩çãç®è¤ççãæ
¢æ§ç»èçãè§èéåæè¡ç®¡éåçãå½è¡æ¸
éæµåº¦å¤§äº3.75mmol/Læ¶ï¼å¯åºç°ä¸¥éçæ¶å¿ãååã头çãèå¼±ãåç¡ãç¥å¿ä¸æ¸
以åæè¿·ãå¦ä¸åæ¶æ²»çï¼å¯è´æ»äº¡ã
äºãè¯æ
1.æ
¢æ§é«éè¡çã
2.è¾å°ç®¡åè½éç¢ã
3.æé¤å
¶ä»åå ã
å
ãæ²»ç
1.ç
å æ²»ç é¤äºç¹åæ§é«éè¡çåé«å°¿éçä¹å¤ï¼æææ£è
é½å¯è¿è¡ç
å æ²»çã
ç±ç»èç
é«éè¡çåé«å°¿éçå¼èµ·çè¾æ害ãè¾ç»ç³åè¾éåéé¿æ使ç¨æ³¼å°¼æ¾ãè¾ä¸è
ºç³ç®è´¨æ¿ç´ å¯ä»¥è¿
ééä½è¡æ¸
æ´»æ§ç»´çç´ Dæ ·ç©è´¨çæµåº¦ï¼ä»èè ééå¸æ¶åå°ï¼å°¿éåè¡æ¸
éä¸éãä½æ¯ä¸éå½ççªç¶åè¯å¯ä½¿é«éè¡çäº 10天è³æ°å¨å
åè·³ï¼æ以æ¬ç
使ç¨æ¿ç´ è¦åæå°åéãé¿çç¨ãç¼æ
¢åéãä¸è¬è®¤ä¸ºæ³¼å°¼æ¾åéå°äº15mg/dæ¶ï¼å®¹æå¤åã对äºä¸å®ä½¿ç¨æ¿ç´ çæ£è
ä¹å¯æ¹ç¨ç²æ°¨è¶å¤ï¼æ¯å¨5ï½20mgãä¹æ人使ç¨ç¯ç£·é
°èºãç¡«ååå¤åç¯å¢ç´ çãå¦æç»èç
æ£è
使ç¨è¾ä¸è
ºç®è´¨æ¿ç´ æ æï¼åºèèææ ç²ç¶æè
ºåè½äº¢è¿ä¹å¯è½ï¼ç»èç
æ£è
åçç²ç¶æè
ºåè½äº¢è¿çæºçè¾é«ï¼æµå®è¡æ¸
PTH æµåº¦æå©äºé´å«è¯æãç»èç
æ£è
è¿åºé¿å
室å¤å¼ºçç´«å¤çº¿çç
§å°ãå 为ï¼å¼ºçç´«å¤çº¿ç
§å°å¯ä½¿ä½å
æ´»æ§ç»´çç´ D3çåä½åæå¢å¤ï¼åè
å¨ç»èç
ç¶å
转å为活æ§ç»´çç´ D3ï¼å¼èµ·æ¥æ§é«éè¡çï¼è¯±åæ¥æ§è¾è¡°ç«ã
Waltherç对è¾åé¤æ¯å¨è½¬ç§»æ§è¾èè¿ç¤ä¼´åé«éè¡çä¸çä½ç¨è¿è¡äºä¸´åºç 究ãè¾èç»èæ¶æ§è¿ç¤åçé«éè¡çææ¶ä¸ååæ§ç²ç¶æè
ºåè½äº¢è¿ç¸ä¼¼ï¼è¿ç¤ç»èåæ³ PTH ç¸å
³èç½ï¼ä»ä»¬å¯¹15ä¾è½¬ç§»æ§è¾èç»èè¿ç¤å¨è¾åé¤æ¯åè¿è¡è¿½éï¼å¹¶ä¸18ä¾æ é«éè¡ççè¾èç»èè¿ç¤æ£è
å4ä¾æ é«éè¡ç亦æ è¾èç»èè¿ç¤çæ£è
è¿è¡å¯¹ç
§ï¼ç»ææ¾ç¤ºæ9/11ä¾æ£è
äºæ¯å1ï½4å¨è¡æ¸
éæµåº¦ä¸éï¼æ7/12ä¾å¨æ¯å5ï½16å¨è¡æ¸
éæµåº¦ä¸éï¼æ5/8ä¾é«éè¡çä¸ PTH ç¸å
³èç½æå
³ï¼2ä¾æ£è
é«éè¡çä¼´æå±é¨éª¨æº¶è§£çè¯æ®ï¼1ä¾ä¸ºååè
ºç´ ä»å¯¼çé«éè¡çã
å¤åæ§éª¨é«ç¤æ£è
ææåçåï¼éçè¡éæµåº¦ä¸éï¼ä¸ä»
è¾åè½æ¹åï¼èä¸è½¯ç»ç»éåå¦èºé¨éæ²ççä¹å¯æ¾èæ¹åã
2.éå¶éæå
¥ æ§å¶æ¯æ¥éæå
¥éå°äº400mgï¼å¹¶æå
¥å¯å«èé
¸ã磷é
¸çç饮é£ï¼ä»¥åå°è ééçå¸æ¶ã
3.å¢å é çæå
¥ ç±äºæ¬ç
æ£è
å¾å¾æè¾èæµç¼©-ç¨éåè½éç¢ï¼æ以é½ææç§ç¨åº¦çè±æ°´ãè¾å
¥å«é ç液ä½ï¼æ¢å¯è¡¥å
è¡å®¹éï¼çº æ£è±æ°´ï¼åå¯ä»¥å¢å å°¿éï¼åæ¶è¿å¯ä»¥çº æ£ä»£è°¢æ§ç¢±ä¸æ¯ã
4.å©å°¿å å¨å¢å å«é 液ä½æå
¥çåæ¶ä½¿ç¨åå»ç±³ï¼å¯å¨å¢å æé çåæ¶ï¼ä¹å¢å éçææ³ï¼ä½åºæ³¨æé¿å
使ç¨å»åªç±»å©å°¿åï¼åè
å¯æå¶å°¿éææ³ã
5.å¢å æ°´çæå
¥ æ¯æ¥é¥®æ°´ä¸å°äº 3000mlï¼ä»¥ä¿è¯è¶³å¤çå°¿éï¼>2000ml/dï¼ï¼å¢å éçæåºã
6.磷é
¸çåå é
æ¹ï¼æ 水磷é
¸æ°¢äºé 3.66gï¼äºæ°´ç£·é
¸äºæ°¢é 1.0gï¼æ©ç®ç³æµééï¼å æ°´è³60mlã20ï½60mlï¼æ¯æ¥æ3次ï¼è¾è¡°ç«å¼èµ·æ°®è´¨è¡çåå°¿æ¯çè
ä¸ç¨ãç±æ¶æ§è¿ç¤å¼èµ·çä½æ¶²æ§é«éè¡çæ¥æ§è¾è¡°ç«ï¼ä½¿ç¨äºè¦é
¸çãå¸ç±³è¦é
¸çï¼pamidronateï¼ããä¾ééç´ å泼尼æ¾é¾å¯è¿
ééä½è¡éï¼çº æ£è¾åè½ã
7.ééç´ æå¶æº¶éª¨ã
8.EDTA ä¸éé³åæå¯æº¶æ§å¯æ»¤è¿çå¤åç©ï¼å¢å å°¿éææ³ã
9.å¸ç±³è¦é
¸ç è¿æ¯ä¸ç§ç¨äºæ¶æ§è¿ç¤é«éè¡ççè¯ç©ãMachadoçç 究认为ï¼æ
¢æ§è¾è¡°ç«æ¶ä½¿ç¨è¯¥è¯ä¹æ¯è¾å®å
¨ãä¸è¬60ï½90mg/dï¼å¯ä½¿91% æ£è
çé«éè¡çç¼è§£ã
10.å
¶ä» æ²»ç并åçå对çæ²»çï¼å¦æ§å¶ææï¼çº æ£æ°´çµè§£è´¨é
¸ç¢±å¹³è¡¡å¤±è°ï¼å¿
è¦æ¶å¯éç¨ä½éææ ééæ液åç´§æ¥è¡æ¶²éæï¼ä»¥æ¸
é¤ä½å
çè¿å¤çéã
温馨提示:答案为网友推荐,仅供参考