Pseudocholinesterase Enzyme Deficiency in Adıyaman City Area

• Published in: Turkish journal of anaesthesiology and reanimation 2015-12, Vol.43 (6), p.381-386
• Main Authors: Abdullayev, Ruslan, Kucukebe, Omer Burak, Kaya, Recai, Celik, Bulent, Kusderci, Hatice, Duran, Mehmet, Uludag, Oznur, Oterkus, Mesut, Buyrukcan, Aysel, Sabuncu, Ulku, Arpaci, Abdullah
• Format: Article
• Language: English
• ISSN: 2667-677X; 2667-6370
• DOI: 10.5152/TJAR.2015.32848

INTRODUCTION: Pseudocholinesterase (PChE) is an enzyme responsible for the hydrolysis of succinylcholine. In case of its deficiency, the effect of succinylcholine that is approximately 5-10 min is prolonged up to few hours. The use of succinylcholine has been declined recently. However, it is still actively used in some special conditions and in developing countries. In this study, incidence of PChE enzyme deficiency around Adiyaman city was investigated and presented with the literature review. METHODS: After obtaining an approval from the investigational board of our hospital (Adiyaman University Medical School, Biomedical Research Ethics Board, 30.12.2012, Nr: B.30.2.ADY.0.20.00-600/51), patients undergoing any elective operation under general anaesthesia in the Adiyaman University Medical School Hospital between March and December 2013 were recruited for the study. After obtaining the patients' written consents, blood PChE, alanine aminotransferase (ALT), aspartate aminotransferase (AST), urea, creatinine, international normalisation ratio (INR) and activated partial thromboplastin time (aPTT) values of the patients were analysed. Possible association of the PChE deficiency with other values was also investigated. The normal value of PChE was taken as 4260-11250 for females aged 16-40 years and 5320-12920 U L?1 for other patients. RESULTS: The study was completed with 964 patients, 702 (72.8%) of whom were females. PChE enzyme levels were under the normal in 7.2% of the patients. There were no correlation between patient group, ALT, INR, aPTT and creatinine elevation with PChE deficiency (p>0.05), whereas AST and urea level elevation was significantly associated with PChE deficiency (p