Hyperbilirubinemia predicts the infectious complications after esophagectomy for esophageal cancer.
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ABSTRACT:
SUBMITTER: Muneoka Y
PROVIDER: S-EPMC6402227 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Publications
Hyperbilirubinemia predicts the infectious complications after esophagectomy for esophageal cancer.
Muneoka Yusuke Y Ichikawa Hiroshi H Kosugi Shin-Ichi SI Hanyu Takaaki T Ishikawa Takashi T Kano Yosuke Y Shimada Yoshifumi Y Nagahashi Masayuki M Sakata Jun J Kobayashi Takashi T Kameyama Hitoshi H Akazawa Kohei K Wakai Toshifumi T
Annals of medicine and surgery (2012) 20190221
<h4>Background</h4>Surgical stress and inflammation can cause hyperbilirubinemia, which sometimes occurs after esophagectomy for esophageal cancer (EC). The aim of this study was to elucidate the clinical significance of postoperative hyperbilirubinemia in the management of EC patients.<h4>Materials and methods</h4>We retrospectively reviewed records of 81 EC patients who underwent esophagectomy from 2009 to 2014. We compared the clinicopathological and perioperative factors, including the prese ...[more]
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Project description:BACKGROUND:Transthoracic esophagectomy, among the most invasive surgeries, is highly associated with postoperative infectious complications which adversely affect postoperative management including fluid dynamics. The aim of the study is to evaluate the utility of perioperative bioelectrical impedance analysis (BIA) measurements for the patients after transthoracic esophagectomy. METHOD:Multi-frequency BIA measurements were conducted in 24 patients undergoing transthoracic esophagectomy preoperatively, at 1?h after surgery, and twice daily for the following 7?days. The amounts of extracellular water (ECW), internal cellular water (ICW), total body water (TBW), and fat-free mass (FFM) were calculated. Changing trends in variables were analyzed, and the patients were subdivided according to the presence of infectious surgical adverse events to identify differences in fluid dynamics. RESULTS:ECW was the major body fluid compartment showing an increase after surgery, and peaked on postoperative day (POD) 2. Twelve patients experienced infectious complications. The peaks of changes in ECW and ECW/TBW appeared earlier and their values at the highest peak were significantly lower in the group without infectious complications on POD 2. The ICW/FFM value showed a mild decrease as compared to POD1 and then gradually recovered. It was significantly lower even before surgery and showed the most significant stratification on POD2. ECW/TBW of 48% and ICW/FFM of 37% on POD2 were predictive cut-off values for infectious adverse events with high area-under receiver operating characteristic (ROC) curves: 0.80 or higher. CONCLUSION:BIA measurements are useful for monitoring fluid retention and may predict infectious complications in the early phase after transthoracic esophagectomy. TRIAL REGISTRATION:Registry name: UMIN-CTR, ID: UMIN000030734, Registered on January 9, 2018, retrospectively registered.
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Project description:BACKGROUND:The intestinal epithelial barrier allows absorption of dietary nutrients and prevents passage of pathogens and toxins into the body. Severe insults have a negative impact on the intestinal environment, which may decrease intestinal barrier function and cause bacterial translocation. Bacterial translocation, which can cause infectious complications, is defined as the passage of microbes from the gastrointestinal tract across the mucosal barrier to extraintestinal sites. The aim of this study was to investigate the correlation between concentrations of preoperative fecal organic acids and the occurrence of postoperative infectious complications in patients with esophageal cancer. METHODS:Fifty-five patients with esophageal cancer who underwent esophagectomy were enrolled in this study. Perioperative synbiotics were administered to all patients. Perioperative clinical characteristics and concentrations of preoperative fecal organic acids were compared between patients with and without postoperative infectious complications. RESULTS:Postoperative infectious complications occurred in 10 patients. In patients with complications, the concentrations of acetic acid and propionic acid were significantly lower than in patients without complications (p?=?0.044 and 0.032, respectively). The concentration of butyric acid was nonsignificantly lower in patients with complications, while the concentration of lactic acid was nonsignificantly higher. The calculated gap between the concentrations of fecal acetic acid plus propionic acid plus butyric acid minus lactic acid was significantly lower in patients with complications. Multivariate analysis revealed that a low gap between acetic acid plus propionic acid plus butyric acid minus lactic acid was an independent risk factor for postoperative infectious complications (p?=?0.027). CONCLUSIONS:Preoperative fecal concentrations of organic acids had a clinically important impact on the occurrence of postoperative infectious complications in patients with esophageal cancer. To reduce postoperative infectious complications, it may be useful to modulate the intestinal environment and maintain concentrations of fecal organic acids before surgery.
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Project description:Robot-assisted minimally invasive esophagectomy (RAMIE) was introduced as a further development of the conventional minimally invasive esophagectomy, aiming to further improve the high morbidity and mortality associated with open esophagectomy. We aimed to compare the outcomes between RAMIE and open esophagectomy, which remains a popular approach for resectable esophageal cancer. Ten studies meeting our inclusion criteria were identified, including five retrospective cohort, four prospective cohort, and one randomized controlled trial. RAMIE was associated with significantly lower rates of overall pulmonary complications (odds ratio (OR): 0.38, 95% confidence interval (CI): [0.26, 0.56]), pneumonia (OR: 0.39, 95% CI: [0.26, 0.57]), atrial fibrillation (OR: 0.53, 95% CI: [0.29, 0.98]), and wound infections (OR: 0.20, 95% CI: [0.07, 0.57]) and resulted in less blood loss (weighted mean difference (WMD): -187.08 mL, 95% CI: [-283.81, -90.35]) and shorter hospital stays (WMD: -9.22 days, 95% CI: [-14.39, -4.06]) but longer operative times (WMD: 69.45 min, 95% CI: [34.39, 104.42]). No other statistically significant difference was observed regarding surgical and short-term oncological outcomes. Similar findings were observed when comparing totally robotic procedures only to OE. RAMIE is a safe and feasible procedure, resulting in decreased cardiopulmonary morbidity, wound infections, blood loss, and shorter hospital stays compared to open esophagectomy.
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Project description:Background:Reflux symptoms including various extra-esophageal manifestations are commonly reported after esophagectomy. However, the intensity and presentation of reflux are both diverse and variable by patients. In this study we assessed reflux symptoms using the reflux symptom index (RSI) questionnaire in patients who underwent esophagectomy for esophageal cancer to order to identify the prevalence of significant reflux and its risk factors. Methods:From April 2017 to July 2017, we investigated patients who underwent esophagectomy for esophageal cancer. The severity of reflux was evaluated with a self-administered nine-item outcomes instrument (score: 0 to 5). An RSI score ?13 was considered significant reflux. Multivariable analysis was conducted to identify risk factors. Results:A total of 151 patients was included (mean age, 64.1±8.8 years; male, n=136, 90.1%). The median time after esophagectomy was 22.6 months. The question regarding heartburn, chest pain, indigestion, or acid coming up was most frequently responded (n=104, 68.9%) with 41 (27.2%) patients presenting significant reflux (mean RSI score, 19.9±6.3). Time after esophagectomy <2 years, vocal cord palsy, retrosternal route of reconstruction, and postoperative weight loss were identified as significant risk factors for RSI ?13 in the multi-variable analysis. Conclusions:Reflux related symptoms including extra-esophageal manifestations were common. Our study revealed that short duration after esophagectomy, vocal cord palsy, retrosternal route of reconstruction, and postoperative weight loss were significant associated factors for reflux symptom after esophagectomy.
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Project description:The aim of this study was to construct an effective clinical nomogram for predicting the survival of esophageal cancer patients after esophagectomy. We identified esophageal cancer patients (n?=?4,281) who underwent esophagectomy between 1988 and 2007 from the Surveillance, Epidemiology, and End Results (SEER) 18 registries database. Clinically significant parameters for survival were used to construct a nomogram based on Cox regression analyses. The model was validated using bootstrap resampling and a Chinese cohort (n?=?145). A total of 4,109 patients from the SEER database were included for analysis. The multivariate analyses showed that the factors of age, race, histology, tumor site, tumor size, grade and depth of invasion, and the numbers of metastases and retrieved nodes were independent prognostic factors. All of these factors were selected into the nomogram. The nomogram showed a clear prognostic superiority over the seventh AJCC-TNM classification (C-index: SEER cohort, 0.716 vs 0.693, respectively; P?<?0.01; Chinese cohort, 0.699 vs 0.680, respectively; P?<?0.01). Calibration of the nomogram predicted the probabilities of 3- and 5-year survival, which corresponded closely with the actual survival rates. This novel prognostic model may improve clinicians' abilities to predict individualized survival and to make treatment recommendations.
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