[Preoperative Assessment and Improvement of Patient's Medical Conditions]

Abstract

Patient safety and reduction of postoperative complications are the top priorities for anaesthesiologists in everyday clinical practice. Therefore, preoperative assessment and optimization of patient specific risk factors are crucial for reduction of postoperative morbidity and mortality. Understanding the patient's medical history and clinical examination represent the two most important aspects of preoperative patient evaluation by the anaesthesiologist. In addition, there are several clinical scores to specify the patient's individual perioperative risk according to the existing comorbidities. These specific assessment tools are easily accessible and have proven effective in everyday clinical practice. Special attention should be paid to preoperative cardiac, respiratory and metabolic conditions. The combination of risk stratification and strategies to improve the patient's preoperative medical status are capable to reduce complications in the postoperative period.