The document describes a literature search on palliative care for patients with chronic pulmonary diseases. It lists 5 results from searching for articles within the past 5 years on "palliative care" AND "patients" AND terms for chronic pulmonary diseases. It then selects the first two articles from the search results for further review. These include an article on palliative needs for heart failure or chronic obstructive pulmonary disease from a multicenter registry, and an article on patient-clinician communication about end-of-life care in patients with advanced chronic organ failure over one year.

2.  En primer lugar escribo mi estrategia de búsqueda: palliative care* AND
patients AND (Pulmonary Disease Chronic Obstructive OR Bronchitis Chronicy
OR enfisema pulmonar)
 Restringo la busqueda a 5 años y obtengo173 resultados.

3.  Elección del primer artículo:
Palliative needs for heart failure or chronic obstructive pulmonary disease: Results
of a multicenter observational registry.

5.  Elección del segundo artículo:
Patient-Clinician Communication About End-of-Life Care in Patients With
Advanced Chronic Organ Failure During One Year.

8.  1. Houben CHM, Spruit MA, Schols JMGA, Wouters EFM, Janssen DJA.
Patient-Clinician Communication About End-of-Life Care in Patients With
Advanced Chronic Organ Failure During One Year. J Pain Symptom
Manage. 2015 Jan 24;
 2. Gavazzi A, De Maria R, Manzoli L, Bocconcelli P, Di Leonardo A,
Frigerio M, et al. Palliative needs for heart failure or chronic obstructive
pulmonary disease: Results of a multicenter observational registry. Int J
Cardiol. 2015 Mar 5;184:552–8.
 3. Romem A, Tom SE, Beauchene M, Babington L, Scharf SM. Pain
management at the end of life: A comparative study of cancer,
dementia, and chronic obstructive pulmonary disease patients. Palliat
Med. 2015 Feb 13;
 4. Weingärtner V, Scheve C, Gerdes V, Schwarz-Eywill M, Prenzel R,
Otremba B, et al. Characteristics of episodic breathlessness as reported
by patients with advanced chronic obstructive pulmonary disease and
lung cancer: Results of a descriptive cohort study. Palliat Med. 2015 Jan
29;
 5. Steel A, Goldring J. End-of-life care in patients with chronic obstructive
pulmonary disease. Br J Hosp Med (Lond). 2015 Jan;76(1):C10–3.