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The American Physical Therapy Association (APTA), in conjunction with the Cardiovascular and Pulmonary Section of APTA, have commissioned the development of this clinical practice guideline to assist physical therapists in their clinical decision making when managing patients with heart failure. Physical therapists treat patients with varying degrees of impairments and limitations in activity and participation associated with heart failure pathology across the continuum of care. This document will guide physical therapist practice in the examination and treatment of patients with a known diagnosis of heart failure. The development of this clinical practice guideline followed a structured process and resulted in 9 key action statements to guide physical therapist practice. The level and quality of available evidence were graded based on specific criteria to determine the strength of each action statement. Clinical algorithms were developed to guide the physical therapist in appropriate clinical decision making. Physical therapists are encouraged to work collaboratively with other members of the health care team in implementing these action statements to improve the activity, participation, and quality of life in individuals with heart failure and reduce the incidence of heart failure-related re-admissions.

In patients with chronic obstructive pulmonary disease (COPD), skeletal muscle dysfunction is a major comorbidity that negatively impacts their exercise capacity and quality of life. In the current guidelines, the most recent literature on the various aspects of COPD muscle dysfunction has been included. The Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) scale has been used to make evidence-based recommendations on the different features. Compared to a control population, one third of COPD patients exhibited a 25% decline in quadriceps muscle strength, even at early stages of their disease. Although both respiratory and limb muscles are altered, the latter are usually more severely affected. Numerous factors and biological mechanisms are involved in the etiology of COPD muscle dysfunction. Several tests are proposed in order to diagnose and evaluate the degree of muscle dysfunction of both respiratory and limb muscles (peripheral), as well as to identify the patients\' exercise capacity (six-minute walking test and cycloergometry). Currently available therapeutic strategies including the different training modalities and pharmacological and nutritional support are also described.

Airway clearance therapy (ACT) is used in a variety of settings for a variety of ailments. These guidelines were developed from a systematic review with the purpose of determining whether the use of nonpharmacologic ACT improves oxygenation, reduces length of time on the ventilator, reduces stay in the ICU, resolves atelectasis/consolidation, and/or improves respiratory mechanics, versus usual care in 3 populations. For hospitalized, adult and pediatric patients without cystic fibrosis, 1) chest physiotherapy (CPT) is not recommended for the routine treatment of uncomplicated pneumonia; 2) ACT is not recommended for routine use in patients with COPD; 3) ACT may be considered in patients with COPD with symptomatic secretion retention, guided by patient preference, toleration, and effectiveness of therapy; 4) ACT is not recommended if the patient is able to mobilize secretions with cough, but instruction in effective cough technique may be useful. For adult and pediatric patients with neuromuscular disease, respiratory muscle weakness, or impaired cough, 1) cough assist techniques should be used in patients with neuromuscular disease, particularly when peak cough flow is < 270 L/min; CPT, positive expiratory pressure, intrapulmonary percussive ventilation, and high-frequency chest wall compression cannot be recommended, due to insufficient evidence. For postoperative adult and pediatric patients, 1) incentive spirometry is not recommended for routine, prophylactic use in postoperative patients, 2) early mobility and ambulation is recommended to reduce postoperative complications and promote airway clearance, 3) ACT is not recommended for routine postoperative care. The lack of available high-level evidence related to ACT should prompt the design and completion of properly designed studies to determine the appropriate role for these therapies.

BACKGROUND: This work has been completed at the request of the French Language Society of Pneumology. It is the result of collaboration between the \'Muscles and Respiration Group\' and the \'Working Group in Physiotherapy\', arriving at a consensus on diaphragmatic breathing.
RESULTS: From the literature followed by a formalized consensus methodology, the authors specify the terminology and define the appropriate methods of this technique that should be used.
CONCLUSIONS: Analysis of the literature to date does not allow assessment of the efficacy of this technique. The precise definition of the methods of diaphragmatic breathing as proposed in the present study will be used as a basis for forthcoming studies on this technique.

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OBJECTIVE: Primary care physicians (PCPs) are the ones mainly responsible for the initial diagnosis and outpatient care of patients with COPD. The aim of the present survey was to investigate their initial management of COPD in Germany based on current guidelines and to identify any deviations.
METHODS: A prospective cross-sectional survey was conducted as a multiple-choice questionnaire sent out to 1836 PCPs in seven Federal States of Germany (one large town and surrounding country in each). The product-neutral questions focused on the key aspects of current national and international (GLOBAL) COPD guidelines.
RESULTS: 486 physicians participated in the study (response rate 26.5%). 66.5% of the physicians used the German COPD guidelines, 20.8% used GOLD guidelines, and only 11.7% observed no guidelines. The physicians were aware of the epidemiological and public health significance of COPD. 76.5% saw spirometry as the diagnostic standard: it was available in 90.1% of the practices. However, only 60-65% were able to cite the correct spirometric criteria for classifying severity of the disease. Educational measures to help patients quit smoking and the teaching and monitoring of patients\' inhalation technique were inadequately implemented. The two most important therapeutic goals cited were to improve quality of life (69.1%) and prevent exacerbations (53.1%). Except for the criteria for the use of steroids and the implementation of pulmonary rehabilitation measures, treatment of COPD based on severity class was largely in compliance with the guidelines. However, a significant percentage of the physicians incorrectly assessed the evidence-based clinical benefits of various therapeutic measures.
CONCLUSIONS: The study shows that, despite the high regard in which COPD guidelines are held, deficiencies exist with regard to the diagnosis and treatment of COPD and the practical implementation of educational measures.

Yogic breathing is a unique method for balancing the autonomic nervous system and influencing psychologic and stress-related disorders. Part I of this series presented a neurophysiologic theory of the effects of Sudarshan Kriya Yoga (SKY). Part II will review clinical studies, our own clinical observations, and guidelines for the safe and effective use of yoga breath techniques in a wide range of clinical conditions. Although more clinical studies are needed to document the benefits of programs that combine pranayama (yogic breathing) asanas (yoga postures), and meditation, there is sufficient evidence to consider Sudarshan Kriya Yoga to be a beneficial, low-risk, low-cost adjunct to the treatment of stress, anxiety, post-traumatic stress disorder (PTSD), depression, stress-related medical illnesses, substance abuse, and rehabilitation of criminal offenders. SKY has been used as a public health intervention to alleviate PTSD in survivors of mass disasters. Yoga techniques enhance well-being, mood, attention, mental focus, and stress tolerance. Proper training by a skilled teacher and a 30-minute practice every day will maximize the benefits. Health care providers play a crucial role in encouraging patients to maintain their yoga practices.

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In the UK the prevalence of chronic obstructive pulmonary disease has been estimated at one per cent, rising to five per cent of men aged 65-74 years and 10 per cent of men aged over 75 years. It is thought that only a quarter of COPD cases are diagnosed (Calverley and Bellamy, 2000). The symptoms of breathlessness, chronic cough, and regular sputum production usually develop insidiously. However, COPD not only affects the lungs but has extra pulmonary effects such as muscle wasting and weight loss, pulmonary hypertension, cor pulmonale (enlargement of the right side of the heart), anxiety, and depression.