Effect of perioperative inadvertent hypothermia on the ECG parameters in patients undergoing transurethral resection

Yükleniyor...
Küçük Resim

Tarih

2016

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Verduci Publisher

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

OBJECTIVE: Perioperative inadvertent hypothermia (PIH) (core body temperature to < 36 degrees C) is a common event during surgery. PIH may result from multiple factors. Elderly urology patients are at greater risk than other patients for hypothermia. PIH may cause adverse postoperative cardiac clinical manifestations. Our study aimed to determine the effects of postoperative alteration of core body temperature on the ECG parameters in patients undergoing transurethral resection. PATIENTS AND METHODS: Fifty-nine patients, 40-83 years of age, who were scheduled for elective Transurethral Resection Prostate and/or Bladder (TUR-P and/or TUR-B) were enrolled in the study. Patients with operation times more than 30 minutes were included. Core temperatures were measured and standard 12-lead ECG readings were taken before surgery and immediately upon arrival in the postanesthesia care unit. RESULTS: 59 patients were included this study. Prevalence of PIH (< 36 degrees C) was (57.6%). The postoperative temperature was found to be significantly lower than the preoperative of all patients (preop 36.46 +/- 0.39; postop 35.68 +/- 0.59, paired sample t-test, p<0.001). Also in all patients, postoperative QTc dispersions were found to be significantly longer than the preoperative QTc dispersions (preop 59.66 +/- 32.69; postop 74.57 +/- 37.47 ms, p<0.05). When we divided the patients; hypothermic and normothermic, postoperative QTc dispersions were significantly different between two groups (68.23 +/- 33.43 ms, and 83.20 +/- 41.50 ms; p=0.009). CONCLUSIONS: The prevalence of inadvertent intraoperative hypothermia in patients undergoing transurethral resection is relatively high. QTc dispersion of mild hypothermic patients was significantly longer than normothermic patients'.

Açıklama

Anahtar Kelimeler

Transurethral Resection, Perioperative Hypothermia, QT Interval

Kaynak

European Review For Medical And Pharmacological Sciences

WoS Q Değeri

Q3

Scopus Q Değeri

Q2

Cilt

20

Sayı

8

Künye