Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Á¤»ó Çѱ¹ ³²¼ºÀÇ ÃÖ°í ¿ä¼Ó Nomogram Adjusted Peak Urinary Flow Rate for Varying Age and Volume Voided in Healthy Korean Male

´ëÇѺñ´¢±â°úÇÐȸÁö 1998³â 39±Ç 5È£ p.476 ~ 479
±èÅÂÇå, ¾ç´ë¿­, ±èÇÏ¿µ,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÅÂÇå (  ) 
ÇѸ²´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç

¾ç´ë¿­ (  ) 
ÇѸ²´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç
±èÇÏ¿µ (  ) 
ÇѸ²´ëÇб³ ÀÇ°ú´ëÇÐ ºñ´¢±â°úÇб³½Ç

Abstract

¼­·Ð
Àü¸³¼± ºñ´ëÁõÀ» Áø´ÜÇÏ°í Ä¡·á ÈÄ ±× È¿°ú¸¦ ÆÇÁ¤Çϴµ¥ À־ ÃÖ°í ¿ä¼Ó ÃøÁ¤Àº ºñħ
½ÀÀûÀÌ°í °´°üÀûÀ̱⠶§¹®¿¡ °¡Àå °É¸® ¾²ÀÌ´Â °Ë»ç ¹æ¹ýÀÌ´Ù. ±×·¯³ª ÃÖ°í ¿ä¼ÓÀº °°Àº °³
Àο¡¼­µµ ¼Òº¯·®¿¡ µû¶ó ´Þ¶óÁö¸ç ³ªÀÌ°¡ µê¿¡ µû¶ó Á¤»óÀο¡¼­µµ ÃÖ°í ¿ä¼ÓÀÌ °¨¼ÒµÇ±â ¶§
¹®¿¡ ¼Òº¯·®°ú ³ªÀÌ¿¡ µû¸¥ ¿µÇâÀ» ¹Ý¿µÇÑ ±³Á¤ ÃÖ°í ¿ä¼ÓÀ» ÃøÁ¤ÇØ¾ß ÇÑ´Ù. 1983³â Drach
µîÀº Á¤»óÀÎÀ» ´ë»óÀ¸·Î ³ªÀÌ¿Í ¼Òº¯·®¿¡ µû¸¥ ÃÖ°í ¿ä¼ÓÀÇ º¯È­¸¦ ÃøÁ¤ÇÏ¿© ÃÖ¼ÒÀÇ Ç¥ÁØÆí
Â÷°¡ µÇµµ·Ï least squares method¸¦ ÀÌ¿ëÇÏ¿© ÃÖ°í ¿ä¼Ó, ³ªÀÌ, ¹è´¢·®ÀÇ °ü°è½ÄÀ» ±¸ÇÏ¿´
´Ù. ±×µéÀº ÀÌ °ü°è½ÄÀÇ ±×·¡ÇÁ¸¦ ÀÌ¿ëÇÏ¿© ±³Á¤ ÃÖ°í ¿ä¼Ó ÃøÁ¤À» À§ÇÑ nomogramÀ» ÀÛ¼º
ÇÏ¿´°í ÀÌ nomogramÀº ÇöÀç ±³Á¤ ÃÖ°í ¿ä¼ÓÀ» ±¸Çϴµ¥ °¡Àå ¸¹ÀÌ ÀÌ¿ëµÇ°í ÀÖ´Ù ±×·¯³ª
DiachÀÇ nomogramÀº ¼­±¸ÀÎÀÇ ÀڷḦ ±âÃÊ·Î ÇÑ °ÍÀ¸·Î ±×µé°ú´Â ½Åü Á¶°ÇÀÌ ´Ù¸¥ Çѱ¹
Àο¡°Ô ±×´ë·Î Àû¿ëÇÑ´Ù´Â °ÍÀº ¸¹Àº ¹®Á¦Á¡ÀÌ ÀÖ´Ù. ÀúÀÚµéÀº Àü¸³¼± ºñ´ëÁõÀ» Áø´ÜÇÏ°í
Ä¡·á ÈÄ ±× È¿°ú¸¦ ÆÇÁ¤Çϴµ¥ À־ Çѱ¹Àο¡°Ô ÀûÇÕÇÑ ±³Á¤ ÃÖ°í ¿ä¼Ó ÃøÁ¤À» À§ÇÑ
nomogramÀ» ÀÛ¼ºÇϱâ À§ÇØ ´ÙÀ½°ú °°Àº ¿¬±¸¸¦ ÇÏ¿´´Ù.
#ÃÊ·Ï#
Purpose: Peak urinary flow rate is a widely used parameter in the diagnosis and
evaluation of treatment erect of BPH because of its objectiveness and non-in
vasiveness. The peak urinary flow rate, however is different with each voided volume in
the same patient and tends to decrease even in an asymptomatic man with increasing
ages. Therefore we need an adjusted peak urinary flow rate corresponding with the age
and voided volume. This adjusted peak urinary flow rate can be used to evaluate the
voiding function more easily in the same patient periodically or In the different patient
of various voided volume and ages.
Materials and Methods: Data on age, volume voided and peak urinary flow rate were
accumulated from 216 male aged from 10 to 80 who were free of voiding symptoms. All
combinations of peak urinary flow rate, age and volume voided were tested for equation
of bet fit by the least squares method with search for the equation providing least
residual standard deviation with SAS package.
Results: When the peak urinary flow rate is defined as a function of age and voided
volume, the equation is Q=35.01+0.086A-0.0031 Af_1612/V(Q: peak urinary flow rate, A:
age, V: voided volume). At the point of population means for volume voided(247.5ml)
arid age(35.2) the reference peak urinary flow rate was 27.7m1/sec. Adjusted peak flow
rate can be obtained by subtracting the difference between the measured and expected
peak flow rate(expected minus measured) from the reference peak flow rate. To make
the adjusted peak flow rate obtained easily with measured peak flow rate, age and
voided volume nomogram that incorporates the equation has been designed. In our
nomogram an adjusted peak flow rate<19.gm1/sec or>1.3 standard deviation below mean
should be considered suspicious for obstruction.
Conclusions: Nomogram for adjusted peak flow rate that incorporates the age, voided
volume and measured peak flow rate would be satisfactory for clinical use. (Korean J
Urol 1998; 39: 476¡­9)

Å°¿öµå

Peak flow rate; Nomogram;

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

   

µîÀçÀú³Î Á¤º¸

KCI
KoreaMed
KAMS