Management of COPD: surgical options

Intensive care and invasive ventilation in the elderly patient, implications of chronic lung disease and comorbidities

Aims: Elderly patients have an increasing prevalence of illness that requires consideration of critical care and invasive ventilatory support. Although critical care of even the very elderly can provide value, with increasing age the potential risks of treatment and diminishing returns with respect to quality and quantity of life result in a need for careful evaluation. Variable combinations of impaired organ function, active disease and residual pathology from past disease and injury all affect critical care, with the consequence that the elderly are a very heterogeneous population. Recognizing that critical care is a limited resource, it is important to identify patients who may be at increased risk or least likely to benefit from treatment. Patients with functional impairments, nutritional deficiencies and multiple comorbidities may be at highest risk of poor outcomes. Those with very severe disease, extreme age and requirements for prolonged ventilatory support have high in-hospital mortality. Functional impairments, comorbidities and severity of illness are usually more important considerations than chronologic age. The objective of this review is to identify how common problems of the elderly affect critical care and decisions concerning use of invasive ventilatory support.

Supportive and palliative care of advanced nonmalignant lung disease

Supportive and palliative care is an interdisciplinary challenge with the aims of symptom relief and improvement of quality of life in end-stage patients. Main complaints of patients with advanced nonmalignant lung disease are depression and anxiety, dyspnea, pain, and coughing. The discomfort of many physicians, caregivers, and family members with discussions about end-of-life care is one obstacle for the timely initiation of palliative care and the uncertainty of the short-term prognosis in most advanced nonmalignant respiratory diseases. Early dialog about supportive care already at the onset of the patient's first symptoms and contemporaneous to life-prolonging therapy may overcome these barriers. Furthermore, continuing education for health professionals in palliative care ensures adequate palliative support. Here, we review insights into symptom control and palliative care in patients with advanced nonmalignant respiratory disease.

Taking a chance: the experience of lung volume reduction procedures for chronic obstructive pulmonary disease

OBJECTIVES

Lung Volume Reduction Surgery and Endo-Bronchial Valve(TM) insertion have expanded the therapeutic choices for chronic obstructive pulmonary disease (COPD). Controversy over efficacy, costs and risks limits access to these therapies. There are no published findings to guide our understanding of the patient's experience of surgery. The aim of this study is to understand the experience of palliative surgery for COPD.

METHODS

Merleau-Ponty's philosophy provided a framework for this Heideggerian phenomenological inquiry. Fifty-eight semi-structured interviews were conducted with 15 patients undergoing lung volume reduction procedures and 14 family members.

RESULTS

Patients and families felt they had no option but to 'take a chance' on surgery. Interventions frequently led to regaining lost tasks or easier completion of existing tasks. Where patients did not perceive an increase in things they could 'do', surgery allowed some to reclaim their sense of self. Regardless of the outcome, most did not regret their decision for surgery.

DISCUSSION

Meanings of surgery are not always tied to the visible, objective measurements of outsiders but may relate to regaining of self. Despite the concerns of some clinicians, patients and families are more likely to accept the risk of morbidity and mortality from surgery than has previously been realized.