Noninvasive ventilation (NIV) delivers ventilatory support without an invasive airway. It works by reducing inspiratory muscle work and avoiding fatigue. NIV improves lung compliance and gas exchange while allowing oral intake and speech. The main advantages of NIV are that it is noninvasive and avoids complications of intubation. Potential disadvantages include slower correction of abnormalities and issues with masks like leaks or skin damage. NIV can be administered in emergency departments or wards by trained staff and is used to treat conditions like COPD exacerbations, cardiogenic pulmonary edema, and post-extubation respiratory failure.
Non-invasive ventilation (NIV) is the use of breathing support administered through a face mask or nasal mask. Learn more about NIV in this presentation by Dr Somnath Longani, consultant Anaesthesiologist & Intensivist, Midland Healthcare & Research Center, lucknow
https://midlandhealthcare.org/
Basic information on the Graphics displayed on the Ventilators. Prepared to educate about the graphics to train the professionals who work with Ventilators.
Non-invasive ventilation (NIV) is the use of breathing support administered through a face mask or nasal mask. Learn more about NIV in this presentation by Dr Somnath Longani, consultant Anaesthesiologist & Intensivist, Midland Healthcare & Research Center, lucknow
https://midlandhealthcare.org/
Basic information on the Graphics displayed on the Ventilators. Prepared to educate about the graphics to train the professionals who work with Ventilators.
Ventilatory management in obstructive airway diseasesVitrag Shah
Presentation on ventilatory management in COPD & Asthma
Updated information till 26/5/16
For powerpoint format, contact dr.vitrag@gmail.com
http://www.medicalgeek.com/presentation/36441-ventilatory-management-obstructive-airway-diseases-presentation.html
An excellent tool to treat refractory hypoxia. Target audience are ICU junior physicians and Respiratory Therapists. It will take away the fear of "What is APRV?" from your hearts and you will feel ready to give it a try.
Presentation of Dr. Dean Hess at 10th Pulmonary Medicine Update Course, Cairo, Egypt. Pulmonary Medicine Update Course is organized by Scribe : www.scribeofegypt.com
Ventilatory management in obstructive airway diseasesVitrag Shah
Presentation on ventilatory management in COPD & Asthma
Updated information till 26/5/16
For powerpoint format, contact dr.vitrag@gmail.com
http://www.medicalgeek.com/presentation/36441-ventilatory-management-obstructive-airway-diseases-presentation.html
An excellent tool to treat refractory hypoxia. Target audience are ICU junior physicians and Respiratory Therapists. It will take away the fear of "What is APRV?" from your hearts and you will feel ready to give it a try.
Presentation of Dr. Dean Hess at 10th Pulmonary Medicine Update Course, Cairo, Egypt. Pulmonary Medicine Update Course is organized by Scribe : www.scribeofegypt.com
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Обсуждение последних данных, касающиеся диагностики и лечения острой сердечной недостаточности, в том числе использование биомаркеров для диагностики и оценке прогноза , преимущества и ограничения действующих стандартами медицинской помощи, и доказательств данных по современной терапии острой сердечной недостаточности.
Формат: Microsoft PowerPoint (.ppt)
Размер файла: 1.68 Мб
Дата публикации: 7/24/2015
This gives a brief idea about the:
Techniques, Response To NIV, Clinical indications, Contraindications and Evidence Based Decisions on the use of noninvasive ventilation with neonates
Critically ill patients requiring noninvasive or invasive ventilation often present to emergency departments, and due to hospital crowding and constrained critical care services, may remain in the emergency department for a prolonged duration. Compared with their intensive care unit counterparts, emergency department clinicians may have variable exposure to management of this patient population and may lack knowledge and expertise, particularly in their
longitudinal management beyond initial stabilization. This
review has discussed several key aspects of management
of noninvasive and invasive ventilation, with a particular emphasis on initiation and ongoing monitoring priorities,
and focused on maintaining patient safety and improving
patient outcomes.
MR. MOHAMMAD TALAL AL JOHANY
RESPIRATORY THERAPIST
Meqaat Hospital Madina
POST TEST
https://forms.gle/apSH6sR5mRTwRvjJ6
https://youtube.com/channel/UCUlJw6wef_dhQi3TXNTkn6g
OVID-19 Management experience
What we learned from bedside experience in COVID-19 treatment
Dr. Essam A. Salem, ICU Registrar, Meeqat GENERAL.HOSPITAL, Head OF ICU Unit Meeqat General Hospital
Hassan Mohamed Ali
Associate professor of anesthesia and pain management, Anesthesia department, Cairo University.
MB.B.ch, M Sc, M.D, FCAI, DESA
Meeqat General Hospital, Madinah Munawarah
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http://sandymillin.wordpress.com/iateflwebinar2024
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3. How does NIV work?
Reduction
in inspiratory muscle work
and avoidance of respiratory muscle
fatigue
Tidal volume is increased
CPAP counterbalances the inspiratory
threshold work related to intrinsic
PEEP.
NIV improves respiratory system
compliance by reversing
microatelectasis of the lung.
4. Advantages of NIV
Noninvasiveness
Application (compared with endotracheal
intubation) a.Easy to implement b. Easy to remove
Allows intermittent application
Improves patient comfort
Reduces the need for sedation
Oral patency (preserves speech, swallowing, and
cough, reduces the need for nasoenteric tubes)
5. Avoid the resistive work imposed by the
endotracheal tube
Avoids the complications of endotracheal
intubation
Early (local trauma, aspiration)
Late (injury to the the hypopharynx, larynx, and
trachea, nosocomial infections)
6. Disadvantages of NIV
1.System
Slower correction of gas exchange abnormalities
Increased initial time commitment
Gastric distension (occurs in <2% patients)
2.Mask
Air leakage
Transient hypoxemia from accidental removal
Eye irritation
Facial skin necrosis –most common complication.
7. 3.Lack of airway access and protection
Suctioning of secretions
aspiration
8. Location of NIV
NIV can be administered in the emergency
department, intermediate care unit, or even
general respiratory ward
9. Who can administer NIV?
by physicians, nurses, or respiratory care
therapists,
depends on staff experience and availability
of resources for monitoring, and managing
complications
For the first few hours, one-to-one monitoring
by a skilled and experienced nurse,
respiratory therapist, or physician is
mandatory.
Immediate access to staff skilled in invasive
airway management.
10. Interface
Nasal masks
less dead space
less claustrophobia
allow for expectoration
vomiting and oral
intake
vocalize
14. Position of exhalation port and mask design
affect CO2 rebreathing during NIV
Crit Care Med. 2013 Aug;31
facial mask with exhalation port within the
mask compared with port in the ventilator
circuit
smallest mask volume
less rebreathed CO2
inspiratory load
15. Aerosol bronchodilator delivery during NIV
optimum nebulizer position: between the leak port
and patient connection
Optimum ventilator settings: high inspiratory
pressure and low expiratory pressure.
Optimum RR 20/m. Rather than 10/m.
25% of salbutamol dose may be delivered
Crit. Care Med. 2012 Nov;30
16. Humidification during NIV
No humidification: drying of nasal mucosa;
increased airway resistance; decreased
compliance.
HME lessens the efficacy of NIV
Only pass-over humidifiers should be
used
Intensive Care Med. 2012;28
17.
18. Desirable
to deliver the aerosolized
bronchodilator without removing the
patient from NIV
? aerosol delivery in systems in which
the leak port is in the mask or in which a
leak port of different design
? Nebulizer was maintained in the
vertical position
19. Uses of NIV
COPD. Acute exacerbation.
2. Cardiogenic pulmonary edema.
3. Bronchial asthma
4. Post extubation RF
5. Hasten weaning.
N.B ..the use of NIV in ER minimize the in
admission …..
1.
20. COPD EXACERBATION: NIV
success
rates of 80-85%
increases pH, reduces PaCO 2, reduces
the severity of breathlessness in first 4
h of treatment
decreases the length of hospital stay
Mortality, intubation rate—is reduced
GOLD 2013
24. Cardiogenic Pulmonary edema….
sufficiently
high level evidence to favor the
use of CPAP,
there is insufficient evidence to recommend
the use of BiPAP, probably the exception
being patients with hypercapnic CPE.
25. Methodology
Initial ventilator settings: CPAP (EPAP) 2- cm
H2O & PSV (IPAP) 5 cm H20.
Mask is held gently on patient’s face.
Increase the pressures until adequate Vt
(7ml/kg), RR<25/mt, and patient comfortable.
Titrate FiO2 to achieve SpO2>92%.((88-90%
target for COPD pt.))
Keep peak pressure <25-30 cmH2O
Head of the bed elevated (( 45 – 90º ))
26. Monitoring
Response
Physiological a) Continuous oximetry
as
Objective
b) Exhaled tidal volume
c) ABG should be obtained within 12 hour and,
necessary, at 2 to 6 hour intervals.
a) Respiratory rate
b) blood pressure
c) pulse rate
Subjective
a) dyspnea
b) comfort
c) mental alertness
28. First 30 min. of NPPV is labor intensive.
Bedside presence of a
respiratory therapist or nurse
familiar with this mode is essential.
Providing reassurance and adequate explanation
Be ready to intubate and start on invasive
ventilation.
29. Criteria to discontinue NIV
Inability to tolerate the mask because of discomfort or
pain
Inability to improve gas exchange or dyspnea
Need for endotracheal intubation to manage secretions
or protect airway ??
Hemodynamic instability
ECG – ischemia/arrhythmia
Failure to improve mental status in those with CO2
narcosis.