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¶ùͯÏÙÑùÌå·Ê´óµÄX ÏßÕï¶Ï¼ÛÖµ_ÁÙ´²Ò½Ñ§×¨Òµ±ÏÒµÂÛÎÄ Ä¿µÄ ̽ÌÖ±ÇÑʲ¿²àλƬ¶ÔС¶ùÏÙÑùÌå·Ê´óµÄÕï¶Ï¼ÛÖµ¡£·½·¨ 128 Àý»³ÒÉÏÙÑùÌå·Ê´ó»¼¶ù¾ùÉã±ÇÑʲ¿²àλƬ£¬²âÁ¿ÏÙÑùÌåºñ¶È¡¢±ÇÑÊÇ»¿í¶È¼°ºóÆøµÀ¿í¶È£¬²¢ÏÙÑùÌåÖ¸ÊýA/N£¬ÒÔÆÀ¹ÀÏÙÑùÌå·Ê´ó³Ì¶È¼°ºóÆøµÀ(PAS)¿í¶È¡£½á¹û ´ó¶àÊý»¼¶ùÏÙÑùÌåÓв»Í¬³Ì¶ÈµÄÔöºñ£¬32 Àý»¼¶ùµÄA/N¡Ü0.60£¬36 Àý»¼¶ùµÄA/N ÔÚ0.61¡« 0.70 Ö®¼ä£¬60 Àý»¼¶ùµÄA/N¡Ý0.71£¬Í¬Ê±PAS¡Ü5 mm µÄ38 Àý£¬×îСֱ¾¶Ô¼1.7 mm£»6¡«10 mm µÄ64 Àý£»¡Ý10mm µÄ26 Àý¡£X Ïß±ÇÑʲ¿²àλƬÆÀ¹ÀÏÙÑùÌå´óСÓë±ÇÑÊÇ»×èÈûÇé¿öÓë±ÇÄÚ¾µ¼°ÊõÖÐËù¼û¾ßÓÐÁ¼ºÃµÄÒ»ÖÂÐÔ¡£½áÂÛ X Ïß±ÇÑʲàλƬÊÇÕï¶ÏÏÙÑùÌå·Ê´ó¼òµ¥¡¢µÄÒ»ÖÖÖØÒª¼ì²é·½·¨¡£ ¶ùͯ£»ÏÙÑùÌå·Ê´ó£»X ÏßÕï¶Ï [Abstrac] Objective To discuss the diagnostic value of nasopharyngeal lateral films for pediatric adenoidhypertrophy. Methods 128 suspected cases with adenoid hypertrophy had nasopharyngeal lateral films taken; the thickness of adenoid, the width of nasopharyngeal cavity and that of pharyngeal airway space (PAS) were measured and the adenoid-nasopharynx ratio (A/N ratio) was calculated for the judgment of the degree of adenoid hypertrophy and the width of PAS. Results Most children showed adenoid thickening of different degrees, A/N¡Ü0.60 was found in 32cases,A/N between 0.61¡«0.70 in36cases and A/N¡Ý0.71 in60 cases while PAS¡Ü5mm in38 cases, the shortest diameter was about 1.7mm, PAS between 6mm¡«10mm in 64 cases and PAS¡Ý10mm in 26 cases; the judgment of adenoid size and nasopharyngeal cavity obstruction based on the nasopharyngeal lateral films was well confirmed by nasal endoscope and the operation. Conclusion It is simple and economic to diagnose adenoid hypertrophy with nasopharyngeal lateral films. [Keywords] Adenoid; Hypertrophy nasopharyngeal lateral; Film A/N ratio ÏÙÑùÌå·Ê´óÊǶùͯʱÆÚ³£¼ûµÄÉϺôÎüµÀ¼²²¡Ö®Ò»£¬Ä¿Ç°ÁÙ´²É϶ÔÓÚÏÙÑùÌå·Ê´ó³£Óõļì²é·½Ê½ÊǾ­¿ÚÇ»¼ä½Ó±ÇÑʾµ¼ì²éºÍ±ÇÄÚ¾µ¼ì²é¡£µ«ÓÉÓÚС¶ùÑÊÇ»ÏÁС£¬Ñʲ¿´Ì¼¤ÖصÈÔ­Òò£¬»¼¶ùÄÑÓÚÅäºÏ£¬¼ì²éÏà¶ÔÄÑ¡£±ÊÕßÀûÓñÇÑʲ¿²àλÉãƬ£¬ÄÜÁ¼ºÃÏÔʾ±ÇÑÊÇ»¿íÕ­Çé¿ö£¬²¢Í¨¹ý²âÁ¿ÏÙÑùÌå(Adenoid£¬A)ºñ¶ÈºÍ±ÇÑÊÇ»(Nasopharyngeal£¬N)¿í¶ÈÒÔ¼°ºóÆøµÀ¼ä϶(Pharyngeal Airway Space ,PAS)µÄ¿í¶È£¬ÓÃÏÙÑùÌåÖ¸ÊýA/N Öµ¼°PAS ¿í¶ÈÆÀ¹ÀÏÙÑùÌå´óСÓë±ÇÑÊÇ»×èÈûÇé¿ö£¬ÎªÁÙ´²Õï¶ÏºÍÏÙÑùÌå·Ê´óÌṩ¿É¿¿µÄÒÀ¾Ý¡£ÏÖ±¨µÀÈçÏ¡£ 1 ×ÊÁÏÓë·½·¨ 1.1 Ò»°ã×ÊÁÏ 128 Àý»³ÒÉÏÙÑùÌå·Ê´óµÄ»¼¶ù£¬ÄÐ 76 Àý£¬Å®52 Àý£»ÄêÁä 2.5 Ëê¡«10 Ë꣬ƽ¾ù5.3 Ëê¡£²¡Ê·×î¶ÌµÄ2 ¸öÔ£¬×µÄ6 Ä꣬ÒÔ˯Ãß´ò÷ýºÍÕÅ¿ÚºôÎüΪÖ÷ÒªÖ¢×´µÄ97 Àý£¬±Ç×è¡¢ÑÊÍ´23 Àý£»±âÌÒÌå¢ñ¡«¢ò¡ãÖ×´ó5 Àý£¬ÒÔ¶úÃÆ¡¢Ï½µÎªÖ÷ÒªÖ¢×´µÄ3 Àý¡£ÆäÖÐ42 ÀýÐбÇÄÚ¾µ¼ì²éÌáʾÏÙÑùÌåÖ×´ó³Ì¶ÈΪ2+¡«4+£¬56 ÀýÐÐÏÙÑùÌåÇгýÊõ£¬72 Àý¾­ÄڿƱ£ÊØÖÎÁÆ¡£ 1.2 ÉãƬ·½·¨ ²ÉÓñÇÑʲàλÉãƬ£¬½¹Æ¬¾àΪ120 cm£¬»¼¶ù¶Ë×ø»òÕ¾Á¢²à룬ÏÂò¢ÂÔ̧¸ß£¬ÒÔ¼õÉÙÏÂò¢Ö§Óë±ÇÑÊÇ»Öصþ£¬¿ô¶úÏßƽÐÐÓÚµØÃ棬ͷ­ʸ״ÃæÓë°µºÐƽÐУ¬ÖÐÐÄÏßͨ¹ýÍâ¶ú¿×Ç°·½ºÍÏ·½¸÷Ô¼2 cm ´¦£¬Öö»¼¶ù±Õ¿ÚÓñÇÎüÆø²¢ÉãƬ£¬·ÀÖ¹Èíëņ̃¸ßÔì³É±ÇÑÊÇ»±äÕ­µÄ¼ÙÏó¡£ 1.3 ÊýÖµ²âËã ¸ù¾Ý×ÞÃ÷Ë´[1]µÈÈËÌṩµÄ·½·¨£¬È¡ÏÙÑùÌåÇ°ÏÂÔµ×î͹µã(A¡ä)ÖÁÕí¹ÇбÆ­ÍâÃæÇÐÏß(B)¼äµÄ´¹Ö±¾àÀëA ΪÏÙÑùÌåµÄºñ¶È(ͼ1)¡£D µãΪÒí°å¸ù²¿ºÍбÆ­ÍâÃæÁ¬½Óµã£¬C µãΪӲëñºóÉ϶ˡ£C µãºÍDµãÁ¬ÏßΪ±ÇÑÊÇ»¿í¶È(ͼ2)¡£ÓÃA ³ýÒÔN ¼´µÃÏÙÑùÌåÖ¸ÊýA/N¡£²âÈíëñ±íÃæÓëÏÙÑùÌå±íÃæ×î͹µãÖ®¼äÓÐЧÆøµÀ¿í¶È×÷ΪPAS ¿í¶È¡£ 2 ½á¹û 2.1 ÏÙÑùÌå·Ê´óµÄX Ïß±íÏÖ ÏÙÑùÌå·Ê´ó±íÏÖΪ±ÇÑʶ¥±ÚºÍºó±ÚÈí×éÖ¯³ÊÔ²»¡×´¡¢²¨ÀË×´Ôöºñ£¬²¢ÏòÇ°¡¢ÏòÏÂÍ»Èë±ÇÑÊÇ»£¬Ç°¶Ë²»³¬¹ýÒí°åÇ°Ôµ£¬Ê¹Æø¹Ü³Ê»¡ÐÎѹ¼££¬Ñ¹¼£±íÃæ¹â»¬£¬Ñ¹¼£·¶Î§Ð¡£¬ÖÜΧ¹Ç×éÖ¯ÎÞÆÆ»µ£¬Èí×é֯ͻ³öÓ°ÃܶȾùÔÈÒ»Ö¡£
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