June 1990 a survey of members of the endoscopy section of the British
Society of Gastroenterology showed that 47% of respondents were offeri
ng some form of open access gastroscopy (OAG). Only 10% offered true (
non-censored) OAG. The survey was repeated in June 1994. The overall p
rovision of OAG had risen to 74%, most of whom were offering true OAG.
Censored OAG is still widely practised and characterised by referral
letters to a consultant in contrast with the use of referral forms (p
< 0.001), Referral forms are being increasingly used and are an effect
ive way of capturing important: data such as the patients' symptoms (1
00%), previous treatment (87%), non-steroidal anti-inflammatory drug o
r aspirin use (78%) suspected diagnosis (74%), and other medical condi
tions (72%). Forms were used to establish clinical responsibility with
the general practitioner in 64% of units. Standardised referral and r
eporting forms were used by 27% of respondents. A perceived inability
to cope with the expected workload was still the most commonly cited r
eason for not being able to offer OAG. Although 20% of units with a si
ngle handed endoscopist were able to offer OAG, this compared with 68%
of units with two or more endoscopists (p<0.001). Only three units in
dicated that an OAG service had had to be withdrawn, but a further 12
consultants (nine units) were now offering an age restricted service b
ecause of excessive workload. Two thirds of the respondents not offeri
ng OAG were hoping to do so in the near future, True OAG has increased
from 10% to 41% in four years.