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CHỈ ĐỊNH ĐẶT MAÙY
PHAÙ RUNG ICD

TS.BS. LÊ THANH LIÊM
TK TIM MẠCH BV CHỢ RẪY

TAÀM QUAN TROÏNG CUÛA ÑOÄT TÖÛ
Leading Causes of Death in the US in 1999
Cerebrovascular Disease
7.0%
23.0%
Chronic Lower
5.2%
Malignant Neoplasms

Respiratory Diseases
4.1% Accidents, injuries
Diabetes
2.9%
Influenza/
2.7%
pneumonia
1.9%
Alzheimer’s
1.5%
1.3%
Disease
Nephritis
Septicemia

All Other Causes
20.2%

11.2%
1 National

Vital Statistics Report,
Vol 49 (11), Oct. 12, 2001
2 MMWR. State-specific mortality from sudden
19.1%
cardiac death – US 1999.Feb 15, 2002;51:123-126.

SCD

2

Other cardiac
causes

ĐOÄT TÖÛ LAØ MOÄT TRONG NHÖÕNG NGUYEÂN NHAÂN
GAÂY TÖÛ VONG HAØNG ÑAÀU TAÏI MYÕ

3 00,000
250,000
2 00, 000
150,000

100,000
50,000
0

AIDS

K VUÙ

K PHOÅI

TBMMN

Source: Statistical Abstract of the U.S. 1998, Hoover’s Business Press 118th Edition

ÑT

LÒCH SÖÛ ICD

1975 ICD ñaët thöû nghieäm treân choù

1980 ICD ñaàu tieân treân ngöôøi

Dr. Michel Mirowski
1929 – 1990
Dr Harry Heller

C NC veà ICD trong phoøng ngöøa ÑT
Trial

Year

Patients
(n)

LVEF

Additional Study
Features

Hazard
Ratio*

95% CI

p

MADIT I

1996

196

< 35%

NSVT and EP+

0.46

(0.26-0.82)

p=0.009

MADIT II

2002

1232

< 30%

Prior MI

0.69

(0.51-0.93)

p=0.016

CABG-Patch

1997

900

< 36%

+SAECG and CABG

1.07

(0.81-1.42)

p=0.63

DEFINITE

2004

485

< 35%

NICM, PVCs or NSVT

0.65

(0.40-1.06)

p=0.08

DINAMIT

2004

674

< 35%

6-40 days post-MI
and Impaired HRV

1.08

(0.76-1.55)

p=0.66

SCD-HeFT

2006

1676

< 35%

Prior MI of NICM

0.77

(0.62-0.96)

p=0.007

AVID

1997

1016

Prior cardiac
arrest

NA

0.62

(0.43-0.82)

NS

CASH†

2000

191

Prior cardiac

NA

0.766



1-sided

* Hazard ratios for death from any cause in the ICD group compared with the non-ICD group. Includes only ICD and amiodarone patients from CASH.
arrest
p=0.081
‡CI Upper Bound 1.112 CI indicates Confidence Interval, NS = Not statistically significant, NSVT = nonsustained ventricular tachycardia, SAECG = signal-averaged
electrocardiogram.

CIDS
2000
659
Prior cardiac
NA
0.82
(0.60-1.1)
Epstein A, et al. ACC/AHA/HRS 2008 Guidelines for Device-Based Therapy of Cardiac Rhythm Abnormalities. J Am Coll Cardiol 2008; 51:e1–62. Table 5.
arrest, syncope

NS

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