Long-term results in the elderly following pulmonary resection for non-small cell lung carcinoma.
The long-term results of 647 patients undergoing pulmonary resection for non-small cell lung carcinoma (NSCLC) between 1980-1988 were reviewed. One hundred forty-five (22%) were elderly patients (70 years or more, group 1), with a mean age of 72.3 years (70-81) and the other 502 (18%) were younger (69 years or less, group 2) with a mean age of 61.4 (40-69) years. The male to female ratio was 4:1 in group 1 and 3:1 in group 2. The number of patients in group 2 (n = 234, 47%) who underwent pneumonectomy was significantly greater (P < 0.01), compared to group 1 (n = 47, 32%). Cardiopulmonary complications were more frequently observed in group 1 (19.3%) than in group 2 (7.4%), P < 0.05. Although cardiac complications (i.e. arrhythmias) were more common in the elderly group, pulmonary complications (retained secretions, atelectasis) occurred more commonly in the younger group. The overall hospital mortality in group 1 and group 2 was 8.9% and 5.3%, respectively (NS), and mortality following pneumonectomy in group 1 (10.6%) was similar to that of group 2 (7.6%) (NS). The 2- and 5-year overall actuarial survival rates were 61% and 30% in group 1 and 57% and 37% in group 2 (NS). Superior survival was achieved in patients in stage I of the disease in both groups. Cell type was not a determinant of long-term survival differences between the groups whereas type of operation (lobectomy) and sex (female) were.(ABSTRACT TRUNCATED AT 250 WORDS)
Gebitekin
C
C
Cardiothoracic Surgery Unit, Killingbeck Hospital, Leeds, UK.
Gupta
N K
NK
Martin
P G
PG
Saunders
N R
NR
Walker
D R
DR
D000230:Adenocarcinoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002289:Carcinoma, Non-Small-Cell Lung / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011013:Pneumonectomy; D011182:Postoperative Care; D011183:Postoperative Complications / Q000453:epidemiology; D012737:Sex Factors; D015996:Survival Rate; D013997:Time Factors