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KHẢO sát rối LOẠN NHỊP TIM ở BỆNH NHÂN hội CHỨNG VÀNH cấp tại BỆNH VIỆN đa KHOA TỈNH đắc LAAA81K từ 10 2010 đến 04 2011

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KHO SÁT RI LON NHP TIM  BNH NHÂN HI CHNG VÀNH CP TI
BNH VIK LK T N 04/2011

 
Khoa Tim mch, bnh vik Lk

 
 





 và  
 

 



 

SUMMARY
SURVEY OF ARRHYTHMIAS IN PATIENTS ACUTE WITH CORONARY
SYNDROME AT DAK LAK GENERAL HOSPITAL FROM 10/2010 TO 04/2011
Background: Mortality in acute myocardial infarction is mainly due to acute complications.
Arrhythmias high percentage of about 75% to 100%, led by external ventricular, ventricular
tachycardia and ventricular fibrillation. The arrhythmia is the main cause of the terrible mortality
above, especially in the first moments of the disease but the arrhythmia by acute myocardial
infarction in many cases can prevented and cured if detected in time


Objective: Determining the rate of arrhythmias in patients with acute coronary syndrome by
ECG. Determining the relationship between arrhythmias and prognosis factors.
Subjects and methodology: Using the method of cross-sectional descriptive study. Includes
all patients diagnosed with coronary syndrome defined astreatment in Department cardiovascular
internal - Dak Lak general hospital in the study period from 10/2010 - 04/2011.
Results: Killip classification and stratification of risk the greater the rate of TIMI
arrhythmias more. The rate of arrhythmias in patients below the rate of 100%, followed by
69.2% below the next, the heart apex 67.6%, 61.5% the previous width. Dangerous rhythm is
common in the rocky heart rate up 33.3%, 23.1% below the next. Not noted is the relationship
between rhythm and cheerful prognosis factors.

T V

[13]


[13]

- 
[12].


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446

tron

n, Tuy

[11].


1. Xác định tỷ lệ RLNT ở bệnh nhân HCVC bằng điện tâm đồ thường quy.


U
ng nghiên cu





- phút.
- 
- 

- i

- 

- 

:  
m và thi gian nghiên cu

2.3. Phu
2.3.1. Thit k nghiên cu: 
2.3.2. C mu nghiên cu: n

= 82.
2.4. X lý s liu: Phân tích và x lý b


III. KT QU NGHIÊN CU
m chung ca nhóm nghiên cu


n
%
h
Nam
53
64,6

29
35,4

<65
38
46,3
65  74
20
24,4

24
29,3
SD X±
65 ± 13,49

Kinh
72
87,8


10
12,2

Thàn
38
46,3
Nông thôn
44
53,7


39
47,6

11
13,4
447

32
39
s



,3%
3.2. T l RLNT trong HCVC.

Nhóm HCVC
n

RLNT

p
NMCTC ST chênh
35
22
62,9
0,34
NMCTC không ST chênh
14
7
50

33
15
45,5
T
82
44
53,7
t


HCVC là khác nhau (p = 0,34).


n
RLNT

p

OR
CI 95%
Nam
53
33
62,3
< 0,05
0,37
0,1 - 0,9

29
11
37,9

82
44
53,7
  t              
p 
0,37 CI 95%: 0,1  0,9.
4

n
RLNT

p
< 65
38
20
52,6

> 0,05
65 - 74
20
11
55

24
13
54,2

82
44
53,7
t


Các RLNT
NMCTC
STC (n=35)
NMCTC
KSTC (n=14)

HCVC
(n=82)
n
%
n
%
n
%

n
%
LNX
Nhanh
10
28,6
3
21,4
3
9,1
16
19,5

3
8,6
1
7,1
3
9,1
7
8,5
NTT

4
11,4
0
0
2
6,1
6

7,3

1
2,9
0
0
0
0
1
1,2
NNKP

0
0
0
0
3
9,1
3
3,7

1
2,9
0
0
0
0
1
1,2



1
2,9
2
14,3
2
6,1
5
6,1

1
2,9
0
0
0
0
1
1,2
Chú thích:   


 

448





NMCTC

STC (n=35)
NMCTC
KSTC (n=14)

(n=33)
HCVC
(n=82)
n
%
n
%
n
%
n
%
Block
nhánh

1
2,9
1
7,1
0
0
2
2,4

0
0
0

0)
0
0)
0
0
Trái HT
0
0
0
0
1
3
1
1,2
Trái KHT
1
2,9
1
7,1
1
3
3
3,7
Block


1
2,9
0
0

0
0
1
1,2

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
Block nút xoang
1
2,9
0
0
0
0
1

1,2

4
11,4
2
14,3
2
6,1
8
9,7
Chú thích: 




1%.
3.3. Mi liên quan gia RLNT và mt s yu t ng bnh.


n
RLNT

n
%
n
%

27
10
37

0
0

12
9
75
2
16,7

0
0
0
0
0

10
10
100
4
40

49
29
59,2
6
12,2

- 

- 




n
RLNT

n
%
n
%

11
4
36,4
1
9,1
Trung bình
15
9
60
1
6,7
Cao
9
9
100
3
33,3

35

22
62,9
5
14,3

- 

-  
trung bình 6,7%.
449


n
RLNT

n
%
n
%

13
8
61,5
1
7,7

5
2
40
0

0

1
0
0
0
0

3
2
66,7
1
33,3
Vùng 
1
1
100
0
0

13
9
69,2
3
23,1

0
0
0
0

0

36
22
61,1
5
22,7

 



IV. BÀN LUN
- 

m chung ca nhóm nghiên cu

65    ng bình 65        
           
 
 [4], [6]




[6], [7].
4.2. T l RLNT  bnh nhân HCVC b ng quy
4.2.1. T l RLNT  bnh nhân HCVC
Trong NMCT, bin chng ri lon nhp tim là rng gp  các m khác nhau (90%
ng hp) [10]. Có th gp tt c các ri lon nhc khi có s i ca

CCU, nguyên nhân gây t u ca bnh nhân b NMCTC chính là ri lon nhp tim.
          

   -  
[8]



[5]
       


  

[8]


450


 [10]

-  
-  

[14].



CVC.




chênh 


   




28,6%, nhóm NMCTC
           

 
[19].
 
[18]



[19].
              
[19]





                



[7].




 


451
8% Killip III và IV [4]

là Killip IV [7].






[16]


 





:

ECG 

[3].
               
[7]











- NMCTC ST chênh : 62,9%.
- NMCTC không ST chênh: 50,0%.
-  : 45,5%.

- Rối loạn nhịp xoang : 28% (Nhanh: 19,5%. Chậm: 8,5%)
- Ngoại tâm thu : 8,5% (Trên thất: 7,5%. Thất: 1,2%).
- Nhịp nhanh kịch phát : 4,9% (Trên thất: 3,7%. Thất: 1,2%).
- Rung cơ tim : 7,3% (Rung nhĩ: 6,1%. Rung thất: 1,2%)
- Blốc nhánh : 7,3% (Nhánh phải: 2,4%. Nhánh trái: 4,9%)
- Blốc nhĩ thất : 1,2%
- Blốc nút xoang : 1,2%

- Nhóm NM



- Nhóm NMC

452

- 

.
- 
- 
69,2%, vùn
- 
- 



- 

-  



1. 

2.  (2009), ,

3. 

4. .
5. 


6. 

7. 

8. 

9. , 
10. Guys Reeder (2010), Overview of the acute manegement of acute ST elevation
Myocardial Infarction.
11. Joseph S Editor Alpert et al (2009), Incidence of and risk stratification for sudden cardiac
death after acute myocardial infarction
12. Peter WF Wilson (2010), Epidemiology of coronary heart disease.
13. Philip J Podrid et al (2010), Supraventricular arrhythmias after myocardial infarction.
14. Philip J Podrid et al (2009), Role of antiarrhythmic drugs for ventricular arrhythmias in
patients with a prior myocardial infarction


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