小儿先天性心脏病常用指数计算器

2020-9-23 09:42| 发布者: 陆医生| 查看: 3343| 评论: 0|原作者: 陆兆辉&陆一帆

摘要: 小儿心血管领域常用指数计算器。

Developed by 陆兆辉 M.D. & 陆一帆，延伸阅读：Z值的故事

McGoon ratio：左、右肺动脉直径之和与膈水平降主动脉直径的比值

Nakat index：左、右肺动脉横截面积之和除以体表面积

Z值：

Parameter	α	Mean	SD
MV_AP	0.50	2.31	0.24
MV_LAT	0.50	2.23	0.22
MVA	1.00	4.06	0.68
TV_AP	0.50	2.36	0.28
TV_LAT	0.50	2.36	0.29
TVA	1.00	4.39	0.83
ANN	0.50	1.48	0.14
ROOT	0.50	2.06	0.18
STJ	0.50	1.69	0.16
AAO	0.50	1.79	0.18
ARCH_PROX	0.50	1.53	0.23
ARCH_DIST	0.50	1.36	0.19
ISTH	0.50	1.25	0.18
LMCA	0.45	2.95	0.57
LAD	0.45	1.90	0.34
RCA	0.45	2.32	0.55
PV_SAX	0.50	1.91	0.24
PV_LAX	0.50	2.01	0.28
MPA	0.50	1.82	0.24
RPA	0.50	1.07	0.18
LPA	0.50	1.10	0.18
LVEDD	0.45	3.89	0.33
LVPWT	0.40	0.57	0.09
LVST	0.40	0.58	0.09
LVEDL	0.45	6.31	0.46
LVEDL_EPI	0.45	6.87	0.45
LVEDA	0.90	11.91	1.89
LVEDA_EPI	0.90	20.00	2.59
LVEDV	1.30	62.02	11.94
LVEDV_EPI	1.30	113.14	17.85
LVM	1.25	53.02	9.06
LVMTV	0	0.88	0.16
LVTTD	0	0.15	0.03
LVSI	0	1.63	0.17

Parameter Abbreviations: AAO=ascending aortic diameter; ANN=aortic annular diameter; ARCH_DIST=distal transverse arch diameter; ARCH_PROX=proximal transverse arch diameter; ISTH=aortic isthmus diameter; LAD=proximal left anterior descending coronary artery diameter; LMCA=left main coronary artery diameter; LPA=left pulmonary artery diameter; LVEDA=LV (LV) short-axis end-diastolic endocardial area; LVEDA_EPI=LV short-axis end-diastolic epicardial area; LVEDD=LV short-axis end-diastolic endocardial diameter; LVEDL=LV long-axis end-diastolic endocardial length; LVEDL_EPI=LV long-axis end-diastolic epicardial length; LVEDV=LV short-axis end-diastolic endocardial volume; LVEDVEPI=LV short-axis end-diastolic epicardial volume; LVM=LV mass; LVMTV=LV mass-to-volume ratio; LVPWT=LV short-axis end-diastolic posterior wall thickness; LVSI=LV sphericity index; LVST=LV short-axis end-diastolic septal thickness; LVTTD=LV thickness-to-dimension ratio; MPA=main pulmonary artery diameter; MV_AP=mitral anteroposterior diameter; MV_LAT=mitral lateral diameter; MVA=mitral area; PV^LAX=pulmonary annular long-axis diameter; PV_SAX=pulmonary annular short-axis diameter; RCA=proximal right coronary artery diameter; ROOT=aortic root diameter; RPA=right pulmonary artery diameter; STJ=sinotubular junction; TV_AP=tricuspid anteroposterior diameter; TV_LAT=tricuspid lateral diameter; TVA= tricuspid area.

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