Surgical Preoperative Fasting Duration Effects on Postoperative Insulin Resistance Index and Glucose Levels in Patients Undergoing Neurosurgery
Öz
This study was designed to examine the effect of preoperative fasting duration on postoperative insulin resistance and glucose levels in patients who underwent brain and neurosurgery. This descriptive quantitative study was conducted between April 2023 and October 2023 in the Department of Brain and Neurosurgery at Bursa Uludağ University Health Practice and Research Center. The study population consisted of patients who had undergone surgery in the Department of Brain and Neurosurgery at Bursa Uludağ University Health Practice and Research Center within the past year, while the sample consisted of 171 patients who met the study criteria. The Individual Characteristics Form was used as the data collection tool. The obtained data were analyzed using the free trial version of Statistical Package for Social Sciences for Windows 25.0. Descriptive statistical methods (number, percentage, min-max values, median, mean, and standard deviation) were used to evaluate the research data. The normality of the data was examined using the Kolmogorov-Smirnov test. The Mann–Whitney U test was used for comparisons between the two groups. Spearman’s correlation was applied to examine the relationships between variables. Looking at the descriptive characteristics of the patients, 61.4% were female, the average age was 52.38±14.92, and the average body mass index was 27.32±4.86. It was determined that 69% of the patients participating in the study did not smoke, and 78.9% had undergone surgery before. When patients were evaluated according to their medical diagnoses, 52.6% had undergone spinal surgery, 76% had undergone open surgery, and 93.6% had undergone surgery under general anesthesia. The average fasting duration after liquid food before surgery was 15.26±2.87 hours, the average fasting duration after solid food was 16.79±3.05 hours, the mean blood glucose level was 118.24±36.28, and the average insulin resistance index was 3.43±2.97. In conclusion, this study evaluated the effect of preoperative fasting duration on postoperative insulin resistance and glucose levels in patients.
Anahtar Kelimeler
Destekleyen Kurum
Etik Beyan
Teşekkür
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Cerrahi Hastalıklar Hemşireliği
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
30 Mart 2026
Gönderilme Tarihi
19 Ocak 2026
Kabul Tarihi
8 Mart 2026
Yayımlandığı Sayı
Yıl 2026 Cilt: 7 Sayı: 1