TY - JOUR T1 - Incidence of co-existing disease in patients undergoing eye surgery before anesthesia TT - بررسی میزان بیماریهای سیستمیک همراه در بیماران مراجعه کننده جهت اعمال جراحی چشم قبل از بیهوشی در بیمارستانهای وابسته به وزارت بهداشت ، درمان و آموزش پزشکیدر شهر تهران سال 1372 JF - IJN JO - IJN VL - 13 IS - 22 UR - http://ijn.iums.ac.ir/article-1-1320-en.html Y1 - 1999 SP - 44 EP - 48 KW - incidence KW - co-existing disease KW - eye surgery KW - anesthesia N2 -   This is a descriptive survey to define the incidence of co-existing disease in patients undergoing eye surgery before   anesthesia in hospitals of the Ministry of Health and Education in 1993.   In this survey 2000 patients ' records have been studied who were admitted 10 the hospitals. Collecting of data   was done by checklist that contained questions about the condition of the heart and lungs, liver, kidneys, presence of   diabetis mellitus or hypertension and previous cerebral vascular accident.   Findings of this study are summerized in 20 tables of frequency and standard deviation and mean values.   The incidence of co-existing disease in cases before anesthesia was 96.2 % with hypertension having the highest   incidence among co- existing disease. These findings lead investigator to make some suggestions for fallow-up research. Application of this study in medical areas especially in anesthesia of patients undergoing eye surgery. M3 ER -