igri dt anestesi
DESCRIPTION
mnnTRANSCRIPT
![Page 1: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/1.jpg)
Management of Cardio-Pulmonary in
Emergency
By Igri Septian Risky
I11109018
ANESTHETIOLOGY DEPARTEMENTABDUL AZIS HOSPITALFACULTY OF MEDICINE
TANJUNGPURA UNIVERSITYSINGKAWANG
2015
Lectures : dr. Shandy Yudha , Sp.Andr. L.S. Wibowo, Sp.An
![Page 2: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/2.jpg)
Introduction
The circulatory system consist of the heart, blood vessel, and blood. Its function is to provide oxygen and nutrients to the tissue and to carry away the product of metabolism.
![Page 3: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/3.jpg)
GROSS ANATOMY
![Page 4: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/4.jpg)
![Page 5: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/5.jpg)
5
Causes of cardiac arrest
cardiac
extracardiac
Primary lesion of cardiac muscle leading to the progressive decline of contractility, conductivity disorders, mechanical factors
all cases accompanied with hypoxia
![Page 6: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/6.jpg)
6
Causes of circulation arrest
Cardiac• Ischemic heart disease
(myocardial infarction, stenocardia)
• Arrhythmias of different origin and character
• Electrolytic disorders• Valvular disease• Cardiac tamponade• Pulmonary artery
thromboembolism• Ruptured aneurysm of
aorta
Extracardiac
• airway obstruction
• acute respiratory failure
• shock
• reflector cardiac arrest
• embolisms of different origin
• drug overdose
• electrocution
• poisoning
![Page 7: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/7.jpg)
7
Diagnosis of cardiac arrest
Symptoms of cardiac arrest absence of pulse on carotid arteries – a
pathognomonic symptom
respiration arrest – may be in 30 seconds after cardiac arrest
enlargement of pupils – may be in 90 seconds after cardiac arrest
Blood pressure measurement
Taking the pulse on peripheral arteries
Auscultation of cardiac tones
Loss of time !!!
![Page 8: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/8.jpg)
8
Sequence of operations
Check responsiveness Call for help Correctly place the victim and ensure the
open airway Check the presence of spontaneous
respiration Check pulse Start external cardiac massage and
artificial ventilation
![Page 9: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/9.jpg)
9
In case of unconsciousness it is necessary to estimate
quickly
the open airway
respiration
hemodynamics
![Page 10: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/10.jpg)
10
Main stages of resuscitationA (Airway) – ensure open airway by preventing
the falling back of tongue, tracheal intubation if possible
B (Breathing) – start artificial ventilation of lungs
C (Circulation) – restore the circulation by external cardiac massage
D (Differentiation, Drugs, Defibrilation) – quickly perform differential diagnosis of cardiac arrest, use different medication and electric defibrillation in case of ventricular fibrillation
![Page 11: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/11.jpg)
11
A (Airway) ensure open
airway
![Page 12: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/12.jpg)
12
Open the airway using a head tilt lifting of chin. Do not tilt the head too far back
Check the pulse on carotid artery using fingers of the other hand
![Page 13: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/13.jpg)
13
B (Breathing)
Tilt the head back and listen for. If not breathing normally, pinch nose and cover the mouth with yours and blow until you see the chest rise.
![Page 14: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/14.jpg)
14
mouth to mouth or mouth to nose respiration
ventilation by a face mask and a self-inflating bag with oxygen
2 initial subsequent breaths
wait for the end of expiration
10-12 breaths per minute with a volume of app. 800 ml, each breath should take 1,5-2 seconds
Control over the ventilation
check chest movements during ventilation
check the air return
Algorithm
for artificial ventilation
![Page 15: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/15.jpg)
15
C. CirculationRestore the circulation, that is start external cardiac massage
![Page 16: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/16.jpg)
16
2 mechanisms explaining the restoration of circulation by external cardiac massage
Cardiac pump
Thoracic pump
![Page 17: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/17.jpg)
17
Cardiac pump during the cardiac massage
Blood pumping is assured by the compression of heart between sternum and spine
Between compressions thoracic cage is expanding and heart is filled with blood
![Page 18: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/18.jpg)
18
Thoracic pump at the cardiac massageBlood circulation is restored due to the change in intra thoracic pressure and jugular and subclavian vein valves
During the chest compression blood is directed from the pulmonary circulation to the systemic circulation. Cardiac valves
function as in normal cardiac cycle.
![Page 19: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/19.jpg)
19
ALGORITHM of Cardiopulmonary resuscitation
4 cycles: 15 compression and 2 breaths
10 cycles: 5 compression and 1 breath
check the pulse on carotid arteries (5 sec)
in case of absence of pulse continue resuscitation
2 breaths (duration 1 – 1.5 sec.)
palpation of pulse on carotid arteries (5 – 10 sec.)
in case of absence of pulse initiate external cardiac massage
1 person
compression rate 80 – 100/min.compression/breath = 15 : 2
compression rate 80 – 100/mincompression/breath = 5 : 1
2 breaths in 4 – 7 sec. breath during 1 – 1.5 sec. after each 5th compression
2 persons
a
a
a
![Page 20: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/20.jpg)
20
VENTRICULAR FIBRILLATION OR PULSELESS TACHYCARDIA
Witnessed UnwitnessedPrecordial thump
Check pulse, if none:
Begin CPR
Defibrillate with 200 joules
Defibrillate with 200-300 joules
Establish IV access, intubate
Adrenaline 1 mg push
Defibrillate with 360 joules
Lidocaine 1 mg/kg IV, ET
Defibrillate with 360 joules
![Page 21: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/21.jpg)
21
Possible arrhythmias after cardiac defibrillation
ventricular tachycardiabradyarrythmia including
electromechanical dissociation and asystole
supraventricular arrhythmia accompanied with tachycardia
supraventricular arrhythmia with normal blood pressure and pulse rate
![Page 22: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/22.jpg)
22
Operations in case of asystoleAsystole
• Start CPR• IV line• Adrenaline:IV 1 mg, each 3-5 min.
-or- intratracheal 2 - 2.5 mg- in the absence of effect increase the dose-Atropine 1 mg push (repeated once in 5 min)
•Na Bicarbonate 1 Eq/kg IV•Consider pacing
![Page 23: Igri Dt Anestesi](https://reader038.vdocuments.us/reader038/viewer/2022102817/563db863550346aa9a933b20/html5/thumbnails/23.jpg)
23
Drugs used in CPR
• Atropine – can be injected bolus, max 3 mg to block vagal tone, which plays significant role in some cases of cardiac arrest
• Adrenaline – large doses have been withdrawn from the algorithm. The recommended dose is 1 mg in each 3-5 min.
• Vasopresine – in some cases 40 U can replace adrenaline
• Amiodarone - - should be included in algorithm
• Lidocaine – should be used only in ventricular fibrillation