Audit of pleural biopsies: an argument for a pleural biopsy service.
We audited 203 consecutive pleural biopsies performed by medical and geriatric firms over a 3-yr period in our hospital (1987-9). For firms without a special respiratory interest only two to three biopsies per yr were performed, compared with 23 per yr for a respiratory team. Twenty percent of biopsies failed to obtain pleural tissue, 50% revealed normal or non-diagnostic pleural changes and 30% provided a diagnosis. For the respiratory team that performed a third (68) of the biopsies the failure rate for obtaining pleura was 9% compared with 27% for other teams. In view of this disparity a pleural biopsy service was offered by the respiratory team during routine bronchoscopy lists. A repeat audit (1990-2) following the introduction of this service revealed that 60% (84) of 141 biopsies were performed by the respiratory team with their failure rate for obtaining pleura being lower at 6% as compared to 16% for the general physicians. Thirty-one percent of biopsies provided a definitive diagnosis, being higher for those performed by the respiratory team (37%) as opposed to 23% for general physicians.
City Hospital, Nottingham, U.K.
L J
LJ
Walsh
J T
JT
Macfarlane
A R
AR
Manhire
M
M
Sheppard
J S
JS
Jones
D001707:Biopsy, Needle / Q000706:statistics & numerical data; D006801:Humans; D008485:Medical Audit; D010994:Pleura / Q000473:pathology*; D010995:Pleural Diseases / Q000175:diagnosis*; D015272:Pulmonary Medicine / Q000706:statistics & numerical data