We continue our series of articles on research concepts by explaining what ‘double-dummy’ trials are and why researchers
use them to compare medications that are delivered using different types of inhalers.
The 30-second intervention for smoking cessation
Primary healthcare staff are in an influential position when it comes to helping people to
stop smoking. They clearly understand the dangers of smoking and have access to
excellent smoking cessation services. In addition, the recent public smoking legislation
has given many smokers added motivation to stop (See Prevention in Practice, BJPCN
December 2008). However, there is much still to be done. This article recommends an easy and
effective brief intervention for primary healthcare professionals to help patients towards the
most effective way to stop – support and pharmacotherapy.
Oxygen Therapy for COPD: How to use it Safely
Oxygen therapy for patients with chronic obstructive pulmonary disease (COPD) has
recently been hitting the headlines, because major changes in its supply – using
independent contractors – introduced last year initially caused problems in some areas.
In this article, we review why some patients with COPD need oxygen therapy, when it
should be used and how to use it safely.
How can I measure airways inflammation in asthma?
Asthma affects more than 5 million
people of all ages in the UK today.
The vast majority of asthma is
diagnosed and managed in primary
care and most people with asthma rarely need
to see a hospital specialist. Until recently it
has been difficult to measure the level of
inflammation seen in asthma accurately in
general practice. However, new techniques
such as exhaled nitric oxide measurement are
now available for use and this article provides
GP and nurse perspectives on the potential of
such techniques in primary care.
Diagnosing COPD: Putting the jigsaw together
Diagnosing chronic obstructive pulmonary disease (COPD) can be complex and requires
considerable clinical skill. It is rather like putting together the pieces of a jigsaw
puzzle. But don’t despair. In this article, we take you through the key steps. A careful
history, particularly in smokers or ex-smokers who complain of breathlessness,
followed by clinical examination may indicate possible COPD. Further steps must then be taken
to exclude other causes of respiratory symptoms and spirometry is essential in diagnosing
airflow obstruction, which may help to confirm the diagnosis of COPD.
Research Made Easy
What do Patients Want from Asthma Therapy?
More than half of people with asthma in the UK have inadequate symptom control,
despite the range of effective therapies now available. Rather than blaming
patients when they fail to take their medications as prescribed, we need to
examine the way we conduct asthma consultations and ask whether we are failing
to meet the needs of individual patients. How can we gain greater understanding about what
people with asthma want from healthcare professionals and treatments, so we can achieve a
more patient-centred approach to care?
Still a breath of fresh air: 20th anniversary for the General Practice Airways Group (GPIAG)
The BJPCN interviewed Dr Steve Holmes (Chairman of the GPIAG) and
Stephanie Wolf (GPIAG General Committee member) on the 20th anniversary
of the organisation.
Oral Allergy Syndrome
Did you know…. that a large number of your hayfever patients may have a
condition known as oral allergy syndrome? In this article we explore what
causes oral allergy syndrome, why it occurs, the symptoms that patients may
suffer and how to manage the problem.
How Can I Assess and Manage Cough in Children?
Children with a cough commonly present to practice nurses. All children cough and often
cough repeatedly, with the majority of episodes associated with self-limiting viral
infections for which there are no effective treatments. Coughing can be highly
distressing for the child and their family members, and can have a significant impact on
a child’s sleep, play and performance in school. Although cough may often be related to
diagnosis of asthma, this is by no means the only cause. The British Thoracic Society recently
published guidelines for the assessment and management of cough in children up to 12 years of
age without known lung disease. Practice nurses and their GP colleagues will find these new
guidelines valuable for diagnosis and management of cough. This article summarises the main
recommendations.
Diagnosing allergy in asthma and allergic rhinitis
Patients with allergic asthma, intermittent (seasonal) or persistent (perennial) allergic
rhinitis, represent a significant proportion of primary care consultations. There is
growing awareness of allergy and the possibility of an allergic component as the cause
of a wide variety of symptoms. It is important to understand how to diagnose atopy to
ensure appropriate management and care of our patients. Diagnosing allergy is initially about
asking the right questions, followed by confirming or refuting the diagnosis by objective testing.
In this article, we explore history taking and objective testing that will help us to manage and
advise patients appropriately.
Reducing Hayfever Havoc: Keeping Symptoms at Bay
Hayfever affects around one in ten adults, and an even higher proportion of children and teenagers. Chronic symptoms may lead to poor concentration, impaired learning ability and school absenteeism in children, amongst other problems. In the run-up to the hayfever season, therefore, it is important to identify teenagers or young adults with persistent or severe hayfever symptoms and to treat their symptoms aggressively to prevent poor performance at school and in examinations. Given that approximately 80% of patients with asthma also have rhinitis, asking your asthma patients about their possible hayfever symptoms is a good starting point.
