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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
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Aim: The aim of this study is to determine the incidence of intraoperative hyperlactatemia and its risk factors in patients undergoing laparoscopic colorectal surgery.
Material And Methods: We retrospectively enrolled 75 patients who underwent laparoscopic resection for colorectal cancer. Initial lactate levels were determined from blood gas analysis before the incision. The end lactate values were recorded after the termination of the pneumoperitoneum. Hyperlactatemia defined as lactate levels between 2 mmol/L and 5 mmol/L without evidence of acidosis. The patients were divided into two groups as normolactatemia and hyperlactatemia according to lactate values at the end of the surgery.
Results: Of the 75 patients, 45 (60.0%) had higher lactate levels than normal at the end of the surgery. The median age of the study population was 62 (24-84) years. Forty (53.3%) of the patients were male. Most of the patients in the study had colon cancer origin [56 cases (74.7%)]. Univariate logistic regression analysis for a possible independent risk factor in terms of hyperlactatemia showed that Charlson comorbidity index (CCI) ≥ 3, body mass index (BMI) ≥ 30 kg/m2, the operative time, and the tumor size were significant (p < 0.05). Multivariate analysis found that only BMI ≥ 30 kg/m2 and the operative time were significant (p = 0.004, and p < 0.001, respectively).
Conclusion: According to our work, obesity (BMI ≥ 30 kg/m2) and the operative time in laparoscopic colorectal surgery were independent risk factors for intraoperative hyperlactatemia at the end of the operation. Therefore, clinicians should be vigilant about the inevitable consequences of surgery by making appropriate preparation.
Key Words: Colorectal cancer, Lactate, Hyperlactatemia, Laparoscopy.
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