Effects of preoperative oral glucose on perioperative insulin resistance and plasma proteins of intestinal surgery / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
;
(12): 814-817, 2010.
Article
Dans Chinois
| WPRIM
| ID: wpr-266267
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effects of oral intake of glucose solution before surgery on the pH at the lower esophagus, perioperative blood glucose level, and plasmic protein in patients undergoing radical resection for colorectal cancer.</p><p><b>METHODS</b>Between January 2008 and December 2008, 60 patients undergoing radical surgery for colorectal cancer were enrolled and randomized into three groups using the table of random digits. Four patients were withdrawn from the study. Patients in group A (n=19) were given 800 ml of 12.5% glucose solution for oral intake the night before surgery, and 200 ml two hours before surgery. Patients in group B (n=19) were given distilled water instead of glucose. Patients in group C (n=18) were asked to fast for 8-12 hours before operation. Combined general and epidural anesthesia was used. pH at the lower esophagus was monitored during intubation and extubation. Albumin, transferrin, prealbumin, insulin, and fasting blood glucose were measured before surgery and at postoperative day 1, 3, and 7.</p><p><b>RESULTS</b>pH at the lower esophagus was 8.05±0.43 in group A, 7.98±0.41 in group B, and 7.94±0.41 in group C. There were no perioperative acid regurgitations (P>0.05). Serum insulin in group A at postoperative day 1 was (16.32±16.11) μU/L, which was significantly lower than that in group B (30.65±41.74) μU/L and group C (34.01±52.91) μU/L. Log HOMA-IR in group A at postoperative day 1 was significantly lower than that in group B and group C (0.49±0.35 vs. 0.59±0.56 and 0.60±0.63, P<0.05). Transferrin in group C at postoperative day 3 and 7 was significantly lower than that in the other two groups, as was albumin at postoperative day 3 (P<0.05).</p><p><b>CONCLUSION</b>Oral liquid intake 2 hours before surgery is not associated with increased risk of regurgitation or aspiration during intubation and extubation, and may glucose solution intake reduce insulin resistance and protein degradation after colorectal surgery.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Chirurgie générale
/
Soins préopératoires
/
Insulinorésistance
/
Protéines du sang
/
Tumeurs colorectales
/
Administration par voie orale
/
Utilisations thérapeutiques
/
Glucose
/
Concentration en ions d'hydrogène
/
Période peropératoire
Type d'étude:
Essai clinique contrôlé
Limites du sujet:
Adolescent
/
Adulte
/
Adulte très âgé
/
Aged80
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Gastrointestinal Surgery
Année:
2010
Type:
Article
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