This document provides guidelines for the pharmacological management of stable COPD. It defines COPD as a preventable disease characterized by airflow limitation caused by exposure to particles or gases. The guidelines describe assessing patients based on symptoms, exacerbation history, and lung function (ABCD assessment). For Group A patients with low symptoms, treatment begins with a short- or long-acting bronchodilator. For Group B patients, treatment begins with a long-acting bronchodilator, escalating to a combination if needed. For Group C patients with exacerbations, treatment begins with a long-acting muscarinic antagonist (LAMA), adding a long-acting beta-agonist if exacerbations persist.
Chronic Obstructive Pulmonary Disease (COPD) by Dr Kemi DeleKemi Dele-Ijagbulu
Presentation on definition and general overview of COPD, how to differentiate COPD from Asthma, how to make diagnosis of COPD, simple tools for assessment of COPD; available therapeutic options; as well as management of stable COPD, COPD exacerbations and comorbidities
These lecture notes were prepared by Dr. Hamdi Turkey- Pulmonologist- Department of internal medicine - Taiz university
It contains :
- The new GOLD classification of severity
- The new GOLD treatment guidelines for the treatment of
COPD
Do Not Forget To Visit Our Pages On Facebook on the following Links:
https://www.facebook.com/groups/569435236444761/
AND
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Chronic Obstructive Pulmonary Disease (COPD) by Dr Kemi DeleKemi Dele-Ijagbulu
Presentation on definition and general overview of COPD, how to differentiate COPD from Asthma, how to make diagnosis of COPD, simple tools for assessment of COPD; available therapeutic options; as well as management of stable COPD, COPD exacerbations and comorbidities
These lecture notes were prepared by Dr. Hamdi Turkey- Pulmonologist- Department of internal medicine - Taiz university
It contains :
- The new GOLD classification of severity
- The new GOLD treatment guidelines for the treatment of
COPD
Do Not Forget To Visit Our Pages On Facebook on the following Links:
https://www.facebook.com/groups/569435236444761/
AND
https://www.facebook.com/groups/690331650977113/
COPD is a chronic respiratory illness that is associated with an abnormal inflammatory response of the lungs to noxious particles and gases. Severe COPD can lead to respiratory failure, repeated hospitalization and death. One of the most important risk factors for COPD is tobacco smoking.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
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ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
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Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
14. Children’s Healthcare of Atlanta
GOLD report 2017:
Current pathways to the diagnosis of COPD
Symptoms to
consider
COPD
•Dyspnoea
•Chronic cough
or
•Sputum
production
Symptoms to
consider
COPD
•Dyspnoea
•Chronic cough
or
•Sputum
production
Spirometry (post-bronchodilator)
FEV1/FVC <0.7 confirms the presence of airway limitation
and/or
history of
exposure to
risk factors
and/or
history of
exposure to
risk factors
Spirometry: Required to establish diagnosis
Symptoms
•Shortness of
breath
•Chronic cough
•Sputum
Risk factors
•Host factors
•Tobacco
•Occupation
•Indoor/outdoor
pollution
15. Children’s Healthcare of Atlanta
(Diagnosis and initial assessment)
Refined A, B, C, D assessment tool: overview
(C) (D)
(A) (B)
FEV1 (%
predicted)
GOLD 1 ≥ 80%
GOLD 2 50-79
GOLD 3 30-49
GOLD 4 < 30
Post-
bronchodilator
FEV1/FVC < 0.7
Post-
bronchodilator
FEV1/FVC < 0.7
≥ 2 or ≥ 1
leading to
hospital
admission
≥ 2 or ≥ 1
leading to
hospital
admission
0 or 1
(not leading
to hospital
admission)
0 or 1
(not leading
to hospital
admission)
Spirometrically
confirmed
diagnosis
Spirometrically
confirmed
diagnosis
Assessment of
airflow
limitation
Assessment of
airflow
limitation
Assessment of
symptoms/risk
of exacerbations
Assessment of
symptoms/risk
of exacerbations
Exacerbation
history
Symptoms
CAT < 10 CAT > 10
mMRC 0–1 mMRC > 2
16. Children’s Healthcare of Atlanta
ABCD assessment 2017 has been refined: Spirometry
Spirometry is still relevant
for:
•Diagnosis
•Prognostication
•Treatment with non-
pharmacological therapies
Classification unchanged!
FEV1 (%
predicted)
GOLD 1 ≥ 80%
GOLD 2 50-79
GOLD 3 30-49
GOLD 4 < 30
Post-
bronchodilator
FEV1/FVC < 0.7
Post-
bronchodilator
FEV1/FVC < 0.7
Spirometrically
confirmed
diagnosis
Spirometrically
confirmed
diagnosis
Assessment of
airflow
limitation
Assessment of
airflow
limitation
17. Children’s Healthcare of Atlanta
ABCD assessment 2017 has been refined:
(C) (D)
(A) (B)
0 or 1
(not leading
to hospital
admission)
0 or 1
(not leading
to hospital
admission)
Assessment of
symptoms/risk
of exacerbations
Assessment of
symptoms/risk
of exacerbations
Exacerbation
history
Symptoms
CAT < 10 CAT > 10
mMRC 0–1 mMRC > 2
Assessment of A, B, C, D and
therapy recommendations
are based exclusively on:
Respiratory symptoms
Exacerbation history
≥ 2 or ≥ 1
leading to
hospital
admission
≥ 2 or ≥ 1
leading to
hospital
admission
19. 20
0-1 = less breathlessness
>2 = more breathlessness
20. Children’s Healthcare of Atlanta
(C) (D)
(A) (B)
0 or 1
(not leading
to hospital
admission)
0 or 1
(not leading
to hospital
admission)
Exacerbation
history
Symptoms
CAT < 10 CAT > 10
mMRC 0–1 mMRC > 2
Assessment of symptoms: mMRC
Modified MRC dyspnoea scale
1. Fletcher CM BMJ 1960; 2:1662
PLEASE TICK IN THE BOX THAT APPLIES TO YOU
(ONE BOX ONLY) (GRADES 0-4)
mMRC
Grade 0
I only get breathless with strenuous exercise
mMRC
Grade 1
I get short of breath when hurrying on the
level or walking up a slight hill
mMRC
Grade 2
I walk slower than people of the same age
on the level because of breathlessness, or I
have to stop for breath when walking on my
own pace on the level
mMRC
Grade 3
I stop for breath after walking about 100
meters or after a few minutes on the level
mMRC
Grade 4
I am too breathless to leave the house or I
am breathless when dressing or undressing
GOLD A or C: 0-1
GOLD B or D: ≥ 2
mMRC:
≥ 2 or ≥ 1
leading to
hospital
admission
≥ 2 or ≥ 1
leading to
hospital
admission
22. Children’s Healthcare of Atlanta
(C) (D)
(A) (B)
0 or 1
(not leading
to hospital
admission)
0 or 1
(not leading
to hospital
admission)
Exacerbation
history
Symptoms
CAT < 10 CAT > 10
mMRC 0–1 mMRC > 2
Assessment of symptoms: mMRC
Modified MRC dyspnoea scale
GOLD A or C: 0-1
GOLD B or D: ≥ 2
mMRC:
≥ 2 or ≥ 1
leading to
hospital
admission
≥ 2 or ≥ 1
leading to
hospital
admission
For each item below, place a mark (x) in the box that best
describes you currently - be sure to only select one response
for each question
EXAMPLE: I am very
happy
I am very sad SCORE
I never cough
My chest is completely
full of phlegm (mucus)
I have no phlegm (mucus)
in my chest at all
My chest feels very
tight
My chest does not
feel tight at all
When I walk up a hill
or one flight of stairs I
am very breathless
When I walk up a hill
or one flight of stairs
I am not breathless
I am very limited doing
activities at home
I am not limited doing
any activities at home
I am not at all
confident leaving my
home because of my
lung condition
I am confident leaving
my home despite
my lung condition
I don’t sleep soundly
because of my lung
condition
I have lots of energy I have no energy at all
Total Score
CAT score ranges from 0 to 40 and correlates very closely
with SGRQ
0 1 2 3 4 5
0 1 2 3 4 5
0 1 2 3 4 5
0 1 2 3 4 5
0 1 2 3 4 5
0 1 2 3 4 5
0 1 2 3 4 5
24. 25
Bronchodilators
Continue , stop or
try alternative
class of
bronchodilators
Evaluate effect
Group A Group B
A long – acting bronchodilators
( LABA or LAMA )
LAMA + LABA
Persistent
Symptoms
Group C
LAMA
LAMA + LABA LABA + ICS
Further
exacerbation(s)
Group D
LAMA LAMA + LABA LABA + ICS
LAMA
+ LABA
+ ICS
Consider Roflumilast
if FEV1 50% pred.˂
And patient has
chronic bronchitis
Consider
macrolides in
former smokers
Further exacerbation(s)
Further
exacerbation(s)
Persistent
Symptoms / further
exacerbation(s)
Manage Stable COPD: GOLD2017
29. Children’s Healthcare of Atlanta
V
BD
Air flowDeflation
Improvement in flow – FEV1
Improvement in volumes – FVC and IC
Bronchodilator therapy deflates the lung
BD = bronchodilator; V = ventilation; FEV1= forced expiratory volume in 1 second;
FVC= forced vital capacity; IC = inspiratory capacity
30. 31
Expiratory flow-limitation and lung hyperinflation that are only partially reversible to
bronchodilator therapy are pathophysiological hallmarks of COPD
31. • Bronchodilators have been shown to have beneficial
effects in COPD patients on:
Bronchodilators
Symptoms
Quality of life
Exacerbations
(sudden worsening)
COPD, chronic obstructive pulmonary disease
Ferro TJ. Clinical Pulmonary Medicine 2005;12(4 Suppl):S13-S15;
Decramer M. Eur Respir Rev 2006;15(99):51-57.
35. Children’s Healthcare of Atlanta
Proskocil BJ et al. Proc Am Thorac Soc. 2005;2(4):305-310.
SMC relaxationSMC contraction
M3- muscarinic
receptors
Beta Agonists
(LABA)Antocholinergics
(LAMA)
β2-adrenergic
receptors
Mechanisms of action of bronchodilators
on airway smooth muscle
36. 37
Bronchodilators
Continue , stop or
try alternative
class of
bronchodilators
Evaluate effect
Group A Group B
A long – acting bronchodilators
( LABA or LAMA )
LAMA + LABA
Persistent
Symptoms
Group C
LAMA
LAMA + LABA LABA + ICS
Further
exacerbation(s)
Group D
LAMA LAMA + LABA LABA + ICS
LAMA
+ LABA
+ ICS
Consider Roflumilast
if FEV1 50% pred.˂
And patient has
chronic bronchitis
Consider
macrolides in
former smokers
Further exacerbation(s)
Further
exacerbation(s)
Persistent
Symptoms / further
exacerbation(s)
37. Children’s Healthcare of Atlanta
Pharmacologic treatment in detail:
GOLD Group A patients
(A)
Continue, stop or try
alternative class of
bronchodilator
Continue, stop or try
alternative class of
bronchodilator
A bronchodilatorA bronchodilator
Evaluate effect
GOLDGroup A
As a preferred choice all group A
patients should be offered a
short- or a long-acting
bronchodilator (dependent on its
effect on breathlessness).
Continuation with treatment if
symptomatic benefit is
documented
GOLDGroup A
As a preferred choice all group A
patients should be offered a
short- or a long-acting
bronchodilator (dependent on its
effect on breathlessness).
Continuation with treatment if
symptomatic benefit is
documented
In patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, furtherevaluation is warranted
38. Children’s Healthcare of Atlanta
Preferred
treatment
Pharmacologic treatment in detail:
GOLD Group B patients
(B)
A long-acting
bronchodilator
(LABA or LAMA)
A long-acting
bronchodilator
(LABA or LAMA)
Persistent
symptoms
LAMA + LABALAMA + LABA
GOLD Group B
Although a long-acting
bronchodilator is yet
recommended as initial
therapy, LAMA/LABA are
recommended
- if symptoms persist
or
- from the start in patients with
severe breathlessness
GOLD Group B
Although a long-acting
bronchodilator is yet
recommended as initial
therapy, LAMA/LABA are
recommended
- if symptoms persist
or
- from the start in patients with
severe breathlessness
In patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, furtherevaluation is warranted
39. 40
For Group B patients, therapy should begin with a long-
acting bronchodilator LABA or LAMA , (no evidence to
recommend one over another), and should be escalated
to two bronchodilators if breathlessness continues with
monotherapy.
If breathlessness is severe, starting the patient on dual
long-acting bronchodilators can be considered, however
if the second therapy does not improve symptoms, the
guidelines suggest stepping down to one bronchodilator.
40. Children’s Healthcare of Atlanta 41
For Group B patients, therapy should begin with a long-
acting bronchodilator LABA or LAMA , (no evidence to
recommend one over another), and should be escalated to
two bronchodilators if breathlessness continues with
monotherapy.
If breathlessness is severe, starting the patient on dual long-
acting bronchodilators can be considered, however if the
second therapy does not improve symptoms, the guidelines
suggest stepping down to one bronchodilator.
41. Children’s Healthcare of Atlanta
(C)
LAMA + LABALAMA + LABA LABA + ICSLABA + ICS
LAMALAMA
Further
exacerbation(s)
Pharmacologic treatment in detail:
GOLD Group C patients
Preferred
treatment
GOLD Group C
Starting therapy with a LAMA
In case of persistent
exacerbations addition of a
LABA LAMA/LABA as
first choice
(LABA/ICS could be an
alternative but patients are on
higher risk for developing
pneumonia)
GOLD Group C
Starting therapy with a LAMA
In case of persistent
exacerbations addition of a
LABA LAMA/LABA as
first choice
(LABA/ICS could be an
alternative but patients are on
higher risk for developing
pneumonia)
In patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, furtherevaluation is warranted
42. 43
For Group C patients, it is recommended that treatment be
started with a single long-acting bronchodilator,
preferably a LAMA (LAMA was superior to the LABA
regarding exacerbation prevention).
A second long-acting bronchodilator or the combination of
LABA/ICS may be used for persistent exacerbations;
The guidelines recommend LABA/LAMA as the addition of
ICS has been shown to increase pneumonia risk in some
patients.
43. Children’s Healthcare of Atlanta 44
For Group C patients, it is recommended that treatment be
started with a single long-acting bronchodilator,
preferably a LAMA (LAMA was superior to the LABA
regarding exacerbation prevention).
A second long-acting bronchodilator or the combination of
LABA/ICS may be used for persistent exacerbations;
The guidelines recommend LABA/LAMA as the addition of
ICS has been shown to increase pneumonia risk in some
patients.
44. Children’s Healthcare of Atlanta
The use of ICS-containing therapies in COPD
• Compared to non-ICS-containing therapies in COPD,
therapies containing ICS, eg, LABA/ICS FDC are
associated with greater risk of:
– Pneumonia1-6
– Bone density decline and fractures7-10
– Candidiasis and skin lesions6,11,12
– Cataracts13
• Evidence linking ICS-containing therapies with
increased risk of diabetes mellitus14,15
1. Calverley PM, et al. N Engl J Med. 2007;356:775-789. 2. Crim C, et al. Eur Respir J. 2009;34:641-647;
3. Drummond MB, et al. JAMA. 2008;300:2407-2416;
4. Rodrigo GJ, et al. Chest. 2009;136:1029-1038. 5. Singh S, Loke YK. Curr Opin Pulm Med. 2010;16:118-122;
6. Yang IA, et al. Cochrane Database Syst Rev. 2012;7:CD002991. 7. Lung Health Study Research Group. N Engl J Med. 2000;343:1902-1909;
8. Scanlon PD, et al. Am J Respir Crit Care Med. 2004;170:1302-1309. 9. Hubbard R, et al. Chest. 2006;130:1082-1088;
10. Loke YK, et al. Thorax. 2011;66:699-708. 11. Alsaeedi A, et al. Am J Med. 2002;113:59-65;
12. Mahler DA, et al. Am J Respir Crit Care Med. 2002;166:1084-1091;
13. Weatherall M, et al. Respirology. 2009;14:983-990;
14. O’Byrne PM, et al. Respir Med. 2012;106:1487-1493;
15. Suissa S, et al. Am J Med. 2010;123:1001-1006.
COPD, chronic obstructive pulmonary disease; FDC, fixed-dose combination;
ICS, inhaled corticosteroid; LABA, long-acting β2-agonist
45. Children’s Healthcare of Atlanta 46
Patients at a higher risk of developing
pneumonia
Current smokers
≥ 55 years of age
History of prior exacerbations or pneumonia
Body mass index (BMI) < 25 kg/m2
Poor MRC dyspnoe grade
And/or severe airflow limitation
Reference:
Crim C et al Ann ATS 2015; 12:27-34
46. Children’s Healthcare of Atlanta
Pharmacologic treatment in detail:
GOLD Group D patients
(D)
LAMA + LABALAMA + LABALAMALAMA
LAMA +
LABA + ICS
LAMA +
LABA + ICS
Further
exacerbation(s)
Further
exacerbation(s)
Consider roflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Consider roflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Consider
macrolide
(in former
smokers)
Consider
macrolide
(in former
smokers)
Persistent
symptoms/further
exacerbation(s)
De-escalation from ICS containing to
LAMA/LABA treatments if ICS
shows lack of efficacy!
GOLD Group D
•LAMA/LABA is recommended from the
start
-Since a LAMA/LABA combination was superior to a
LABA/ICS combination in preventing exacerbations and
other patient reported outcomes in group D patients
-as the default treatment for patients who are de-
escalated from ICS-containing treatments
•For patients with a history and/or findings of
concurrent asthma, LABA/ICS may be the first
choice
•For patients who develop further exacerbations
on LAMA/LABA two alternatives are suggested
-escalation to triple therapy
-switch to LABA/ICS (but no evidence that switching from
LAMA/LABA results in better exacerbation prevention)
GOLD Group D
•LAMA/LABA is recommended from the
start
-Since a LAMA/LABA combination was superior to a
LABA/ICS combination in preventing exacerbations and
other patient reported outcomes in group D patients
-as the default treatment for patients who are de-
escalated from ICS-containing treatments
•For patients with a history and/or findings of
concurrent asthma, LABA/ICS may be the first
choice
•For patients who develop further exacerbations
on LAMA/LABA two alternatives are suggested
-escalation to triple therapy
-switch to LABA/ICS (but no evidence that switching from
LAMA/LABA results in better exacerbation prevention)
In patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, further evaluation is warranted
LABA + ICSLABA + ICS
47. 48
For Group D patients, a LABA/LAMA combination is
preferred as initial therapy over LABA/ICS as these patients
may be at higher risk of developing pneumonia with ICS
use.
For patients with high blood eosinophil counts or those
with asthma-COPD overlap, LABA/ICS could be considered
first-line therapy.
48. Children’s Healthcare of Atlanta
(C)
(D)
(A) (B)
LAMA + LABALAMA + LABA LABA + ICSLABA + ICS
LAMALAMA
Further
exacerbation(s)
Continue, stop or try
alternative class of
bronchodilator
Continue, stop or try
alternative class of
bronchodilator
A bronchodilatorA bronchodilator
Evaluate effect
A long-acting
bronchodilator
(LABA or LAMA)
A long-acting
bronchodilator
(LABA or LAMA)
Persistent
symptoms
LAMA + LABALAMA + LABA
LAMA +
LABA + ICS
LAMA +
LABA + ICS
Further
exacerbation(s)
Further
exacerbation(s)
Consider roflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Consider roflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Consider
macrolide
(in former
smokers)
Consider
macrolide
(in former
smokers)
Persistent
symptoms/further
exacerbation(s)
Treatment algorithm by GOLD groups:
No role of ICS containing treatment in Groups A and B
GOLD
Group A
and B
completely
ICS-free
GOLD
Group A
and B
completely
ICS-free
In patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, furtherevaluation is warranted
Preferred
treatment
LAMA + LABALAMA + LABA LABA +
ICS
LABA +
ICSLAMALAMA
49. Children’s Healthcare of Atlanta
(C)
(D)
(A) (B)
LAMA + LABALAMA + LABA LABA + ICSLABA + ICS
LAMALAMA
Further
exacerbation(s)
Continue, stop ortry
alternative class of
bronchodilator
Continue, stop ortry
alternative class of
bronchodilator
A bronchodilatorA bronchodilator
Evaluate effect
A long-acting
bronchodilator
(LABA orLAMA)
A long-acting
bronchodilator
(LABA orLAMA)
Persistent
symptoms
LAMA + LABALAMA + LABA
LAMA +
LABA + ICS
LAMA +
LABA + ICS
Further
exacerbation(s)
Further
exacerbation(s)
Considerroflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Considerroflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Consider
macrolide
(in former
smokers)
Consider
macrolide
(in former
smokers)
Persistent
symptoms/further
exacerbation(s)
Treatment algorithm by GOLD groups:
Limited role of ICS containing treatment in Groups C and D
No
initiation
with ICS
containing
treatment
in GOLD
Groups C
and D*
No
initiation
with ICS
containing
treatment
in GOLD
Groups C
and D*
Preferred
treatment
* LABA/ICS may be the first choice in some patients. Forexample, those with a
history and/orfindings suggestive of asthma-COPDoverlap.
LAMA +
LABA
LAMA +
LABA
LABA +
ICS
LABA +
ICSLAMALAMA
50. Children’s Healthcare of Atlanta
The use of ICS-containing therapies in COPD
• Bronchodilators are central to symptom management in
COPD
– GOLD 2017 guidelines recommend bronchodilators in all
patients with COPD
• ICS-containing therapies currently over-used in management of COPD
– More than 70% of patients with COPD are currently receiving an
ICS-containing therapybut, based on GOLD guidelines, this should be
less than 20%
– ICS should be reserved for those patients in whom additional
bronchodilation is failing to control their exacerbations
• ICS in combination with LABA have limited role in COPD
1. Barnes PJ. Chest. 2000;117(2 Suppl):10S-14S;
2. Global Strategy for the
51. Children’s Healthcare of Atlanta
(C) (D)
(A) (B)
LAMA + LABALAMA + LABA LABA + ICSLABA + ICS
LAMALAMA
Further
exacerbation(s)
Continue, stop ortry
alternative class of
bronchodilator
Continue, stop ortry
alternative class of
bronchodilator
A bronchodilatorA bronchodilator
Evaluate effect
A long-acting
bronchodilator
(LABA orLAMA)
A long-acting
bronchodilator
(LABA orLAMA)
Persistent
symptoms
LAMA + LABALAMA + LABA
LAMA +
LABA
LAMA +
LABA
LABA +
ICS
LABA +
ICSLAMALAMA
LAMA +
LABA + ICS
LAMA +
LABA + ICS
Further
exacerbation(s)
Further
exacerbation(s)
Considerroflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Considerroflumilast
if FEV1 <50% pred.
and patient has
chronic bronchitis
Persistent
symptoms/further
exacerbation(s)
For GOLD B
patients with severe
breathlessness
initial therapy with
two bronchodilators
may be considered
For GOLD B
patients with severe
breathlessness
initial therapy with
two bronchodilators
may be considered
Preferred
treatmentIn patients with a majordiscrepancy between the perceived level of
symptoms
and severity of airflow limitation, further evaluation is warranted
LAMA/LABA
plays a critical,
central role for
GOLD B-D
LAMA/LABA
plays a critical,
central role for
GOLD B-D
Treatment algorithm by GOLD groups:
LAMA/LABA plays a central role for GOLD B-D
Consider
macrolide
(in former
smokers)
Consider
macrolide
(in former
smokers)
52. Children’s Healthcare of Atlanta
The significance of the assessment and evaluation of inhaler
technique has been considerably enhanced
Inhaler technique needs to be assessed regularly to improve
therapeutic outcomes
Importance of education and training cannot be over-emphasised
Choice of inhaler device has to be individualised and will depend
most importantly on patient’s ability and preference
Instructions and demonstration of a proper inhalation technique are
essential also a re-check at each visit to ensure a correct use of the
inhaler
Inhaler technique (and adherence) should be evaluated before a
treatment is assessed as insufficient
A diagnosis of COPD should be considered in any patient who has cough, sputum production, or dyspnea and/or a history of exposure to risk factors. The diagnosis is confirmed by spirometry.
To help identify individuals earlier in the course of disease, spirometry should be performed for patients who have chronic cough and sputum production even if they do not have dyspnea.
Spirometry is the best way to diagnose COPD and to monitor its progression and health care workers to care for COPD patients should have assess to spirometry.
Previous ABCD assessment was a combined COPD assessment based on the symptoms/ breathlessness of an individual patient with the patient´s spirometric classification and/or the risk of exacerbations
Key indicators to consider the presence of COPD in an individual patient over the age of 40 are
symptoms with persistent and progressive dyspnoea as the leading symptom of the disease and furthermore cough with or without sputum production
Exposure to risk factors: genetic factors, congenital/developmental disabilities, tobacco smoke/smoke from home cooking/heting fuels, occupational dusts, fumes gases etc.
Spirometry: in the refined assessment process, patients should undergo spirometry to confirm the diagnosis of COPD and to assess the extent and reversibility of airflow limitation. Spirometry is not longer recommended for pharmacological treatment decisions
Furthermore spirometry is a usefool tool for prognosis and non-pharmacological therapies
Spirometry:
Classification as such hasn´t been changed
in the refined assessment process, patients should undergo spirometry to confirm the diagnosis of COPD and to assess the extent and reversibility of airflow limitation The current classification hasn´t changed and is in accordance with the previous classification.
is not longer recommended for pharmacological treatment decisions
Furthermore spirometry is a usefool tool for prognosis and non-pharmacological therapies
is not recommended as a screening tool in asymptomatic individuals whereas in those with specific symptoms or risk factors the diagnostic yield is relatively high and spirometry should be considered as a method for early case finding
Modified Medical Research Council Dyspnea Scale (mMRC)
The Modified Medical Research Council Dyspnea Scale, or MMRC, uses a simple grading system to assess a patient&apos;s level of dyspnea - shortness of breath.
This scale doesn&apos;t define the sensation of breathlessness per se, but rather the degree of disability that such breathlessness poses on day-to-day activities.
The scale measures a broad range of disability due to dyspnea, from only mild limitations, up to severe limitations, and is an easy and rapid test to do.
In general, this scale correlates fairly well with objective measures of breathing such as pulmonary function test and walk tests. It also tends to be stable over time which is good in having an objective measure.
The MMRC can be used to&quot;
Assess the effects of interventions (treatments) such as medications and pulmonary rehabilitation
For research purposes and comparing treatments across different people
MMRC Dyspnea Scale
Grade Description of Breathlessness ____________________________________________________________________________________________________________
0 I only get breathless with strenuous exercise.
1 I get short of breath when hurrying on level ground or walking up a slight hill.
2 On level ground, I walk slower than people of the same age because of breathlessness, or have to stop for breath when walking at my own pace.
3 I stop for breath after walking about 100 yards or after a few minutes on level ground.
4 I am too breathless to leave the house or I am breathless when dressing.
Modified Medical Research Council Dyspnea Scale (mMRC)
The Modified Medical Research Council Dyspnea Scale, or MMRC, uses a simple grading system to assess a patient&apos;s level of dyspnea - shortness of breath.
This scale doesn&apos;t define the sensation of breathlessness per se, but rather the degree of disability that such breathlessness poses on day-to-day activities.
The scale measures a broad range of disability due to dyspnea, from only mild limitations, up to severe limitations, and is an easy and rapid test to do.
In general, this scale correlates fairly well with objective measures of breathing such as pulmonary function test and walk tests. It also tends to be stable over time which is good in having an objective measure.
The MMRC can be used to&quot;
Assess the effects of interventions (treatments) such as medications and pulmonary rehabilitation
For research purposes and comparing treatments across different people
MMRC Dyspnea Scale
Grade Description of Breathlessness ____________________________________________________________________________________________________________
0 I only get breathless with strenuous exercise.
1 I get short of breath when hurrying on level ground or walking up a slight hill.
2 On level ground, I walk slower than people of the same age because of breathlessness, or have to stop for breath when walking at my own pace.
3 I stop for breath after walking about 100 yards or after a few minutes on level ground.
4 I am too breathless to leave the house or I am breathless when dressing.
Patients at a higher risk of developing pneumonia
current smokers
≥ 55 years of age
history of prior exacerbations or pneumonia
body mass index (BMI) &lt; 25 kg/m2
poor MRC dyspnoe grade
and/or severe airflow limitation
Reference:
Crim C et al Ann ATS 2015; 12:27-34
References
1. Barnes PJ. Chest 2000; 117(2 Suppl): 10S-4S.
2. Suissa S, Barnes PJ. Eur Respir J 2009; 34: 13–16.
3. Barnes P.J. Respiration 2010; 80: 89–95.
4. Calverley PM et al. N Engl J Med. 2007; 356(8): 775-89.
5. Crim C et al. Eur Respir J. 2009; 34(3): 641-7.
6. Ernst P et al. Eur Respir J. 2006; 27(6): 1168-74.
7. Drummond MB et al. JAMA. 2008; 300(20): 2407-16.
8. Rodrigo GJ et al. Chest. 2009; 136(4): 1029-38.
9. Singh S, Loke YK. Curr Opin Pulm Med. 2010; 16(2): 118-22.
10. Yang IA et al. Cochrane Database Syst Rev. 2012; 7: CD002991.
11. Lung Health Study Research Group. N Engl J Med. 2000; 343(26): 1902-9.
12. Scanlon PD et al. Am J Respir Crit Care Med. 2004; 170(12):1302-9.
13. Hubbard R et al. Chest. 2006; 130(4):1082-8.
14. Loke YK et al. Thorax. 2011; 66(8):699-708.
15. Alsaeedi A et al. Am J Med. 2002; 113(1): 59-65.
16. Mahler DA et al. Am J Respir Crit Care Med. 2002; 166(8): 1084-91.
17. Weatherall M et al. Respirology. 2009; 14(7): 983-90.
18. O&apos;Byrne PM, et al. Respir Med. 2012; 106(11):1487-93
19. Suissa S, et al. Am J Med 2010; 123 (11): 1001-06
LAMA/LABA is recommended from the start in Group D patients
since a LAMA/LABA combination was superior to a LABA/ICS combination in preventing exacerbations and other patient reported outcomes in group D patients
as the default treatment for patients who are de-escalated from ICS-containing treatments
Group D patients are on higher risk of developing pneumonia when receiving ICS containing treatment
In some patients initial therapy with LAMA/LABA may be the first choice. These patients may have a history and/or findings of a concurrent asthma.
Potentially high blood eosinophils may also be taken into consideration to support the use of ICS containing treatment – however this is still under debate
In patients suffering from further exacerbations despite LAMA/LABA therapy 2 alternative options are suggested:
Escalation to LAMA/LABA/ICS (triple) therapy
Switch to LABA/ICS although there is no evidence that this will result in a better exacerbation prevention. If there is no positive effect on exacerbations a LAMA can be administered in addition
If patients treated with triple therapy still have exacerbations the following options may be considered:
Add roflumilast (in patients with FEV1&lt; 50% predicted and chronic bronchitis)
Long-term treatment with a macrolide (best available evidence for azithromycin but there is a risk of development of hearing loss).
Withdrawal of ICS if there is no reported benefit. Lack of efficacy, increased risk of adverse effects (pneumonia!) and existing evidence that ICS withdrawal doesn´t harm
References
1. Barnes PJ. Chest 2000; 117(2 Suppl): 10S-4S.
2. Suissa S, Barnes PJ. Eur Respir J 2009; 34: 13–16.
3. Barnes P.J. Respiration 2010; 80: 89–95.
4. Calverley PM et al. N Engl J Med. 2007; 356(8): 775-89.
5. Crim C et al. Eur Respir J. 2009; 34(3): 641-7.
6. Ernst P et al. Eur Respir J. 2006; 27(6): 1168-74.
7. Drummond MB et al. JAMA. 2008; 300(20): 2407-16.
8. Rodrigo GJ et al. Chest. 2009; 136(4): 1029-38.
9. Singh S, Loke YK. Curr Opin Pulm Med. 2010; 16(2): 118-22.
10. Yang IA et al. Cochrane Database Syst Rev. 2012; 7: CD002991.
11. Lung Health Study Research Group. N Engl J Med. 2000; 343(26): 1902-9.
12. Scanlon PD et al. Am J Respir Crit Care Med. 2004; 170(12):1302-9.
13. Hubbard R et al. Chest. 2006; 130(4):1082-8.
14. Loke YK et al. Thorax. 2011; 66(8):699-708.
15. Alsaeedi A et al. Am J Med. 2002; 113(1): 59-65.
16. Mahler DA et al. Am J Respir Crit Care Med. 2002; 166(8): 1084-91.
17. Weatherall M et al. Respirology. 2009; 14(7): 983-90.
18. O&apos;Byrne PM, et al. Respir Med. 2012; 106(11):1487-93
19. Suissa S, et al. Am J Med 2010; 123 (11): 1001-06