Abstract
Background: This study aimed to analyse the effects of carbohydrate (CHO) intake on inflammatory markers, comfort, and clinical outcomes in elderly patients undergoing open radical prostatectomy.Methods: Patients aged ≥65 years who underwent open radical prostatectomy were randomly divided into CHO, drinking water, and fasting groups. A total of 90 patients were enrolled in this study (CHO group, n = 28; placebo group, n = 30 and fasting group, n = 32). Patients in the CHO group were given 800 and 400 ml of carbohydrates 8 and 2–3 h before surgery, respectively. Patients in the placebo group were given 800 and 400 ml of water 8 and 2–3 h before surgery, respectively. Patients in the fasting group did not consume any liquids. The main result is levels of inflammation markers. Secondary results included cellular immunity, comfort, body weight, grip index, and clinical results.Results: Compared with the fasting group, the CHO group exhibited a decrease in interleukin 6 (IL-6) levels on days 1 and 7 (75.47 and 7.06 pg/mL, respectively), IL-8 levels on day 1 (274.61 pg/mL) and tumour necrosis factor (TNF) levels on days 1, 3, and 7 (11.16, 9.55, and 9.67 pg/mL, respectively). The placebo group exhibited a decrease in IL-8 (390.26 pg/mL) and TNF levels (13.99 pg/mL) on day 1. Compared with the placebo group, the CHO group exhibited a decrease in IL-6 levels on day 1 and TNF levels on day 3. In the CHO and placebo groups, the thirst and hunger scores decreased on the morning of surgery.Conclusion: Preoperative CHO and drinking water are associated with decreased levels of IL-6, IL-8, and TNF. CHO and water can also reduce thirst and hunger scores. Therefore, we recommend that patients without contraindications should be given 200–400 ml of fluid 2–3 h before surgery, preferably CHO.Clinical Trial Registration: http://www.chictr.org.cn/edit.aspx?pid=21783&htm=4; ChiCTR-INR-17012867.
Highlights
Patients who undergo radical prostatectomy are generally at an advanced age with multiple comorbidities
Compared with the fasting group, the CHO group exhibited a decrease in interleukin 6 (IL-6) levels on days 1 and 7 (75.47 and 7.06 pg/mL, respectively), IL-8 levels on day 1 (274.61 pg/mL) and tumour necrosis factor (TNF) levels on days 1, 3, and 7 (11.16, 9.55, and 9.67 pg/mL, respectively)
Preoperative CHO and drinking water are associated with decreased levels of IL-6, IL-8, and TNF
Summary
Patients who undergo radical prostatectomy are generally at an advanced age with multiple comorbidities. Owing to the popularity of enhanced recovery after surgery (ERAS) [1, 2], administering preoperative oral carbohydrate (CHO) has become a common clinical practise [3, 4]. The most common studies include assessment of the effects of CHO on insulin resistance [7] and comfort [8] and the effects of minimally invasive surgery [9] and unconventional fasting [10] on postoperative immune function. This study aimed to analyse the effects of carbohydrate (CHO) intake on inflammatory markers, comfort, and clinical outcomes in elderly patients undergoing open radical prostatectomy
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
