Body Temperature Changes and Early Postoperatıve Pressure Sore

Inclusion Criteria: * Aged 20-85 years * Hospitalized for at least four days and accepted to participate were included in the study. Exclusion Criteria: * Under the age of 20 - over 85, * Pregnant and having comorbid diseases, * Spinal cord injuries, * Skin problems in areas where there is a risk of pressure loss, * Undergoing hemodialysis, * Having creatinine and serum albumin levels higher than 3 mg/dl, * Having immobility, incontinence, anemic, having malignant tumor(s), * BMI \<19 or BMI \>40, * Hemoglobin level below 10 g/dl, * Infection, * American Society of Anesthesiology (ASA) score of 3 or more, * Experiencing friction, tearing and shearing, * Undergoing more than one surgical intervention, * Having conditions requiring the use of non-normal anesthetic agents and sedation, * Using vasoconstrictive drugs, * Using positioning devices, * Undergoing prolonged surgical intervention, * Having arterial pressure lower than 32 mmHg, * Having diabetes mellitus requiring insulin therapy.