scholarly journals Clinical impact of creatine phosphokinase and c-reactive protein as predictors of postgastrectomy complications in patients with gastric cancer

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Keishi Okubo ◽  
Takaaki Arigami ◽  
Daisuke Matsushita ◽  
Takashi Kijima ◽  
Masataka Shimonosono ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Postoperative Complications ◽  
Diagnostic Accuracy ◽  
Predictive Value ◽  
Creatine Phosphokinase ◽  
Early Period ◽  
C Reactive Protein ◽  
Optimal Cutoff ◽  
Cutoff Value ◽  
Reactive Protein

Abstract Background Postoperative complications have been linked to the morbidity and mortality of several cancers. However, predicting whether complications will occur in the early period after surgery or not is challenging. Hence, this study aimed to examine the diagnostic accuracy of serum creatine phosphokinase (CPK) and c-reactive protein (CRP) in predicting the development of postgastrectomy complications. Methods We retrospectively analyzed 188 patients with gastric cancer (GC) who underwent gastrectomy. The diagnostic accuracy of serum CPK and CRP was investigated using the areas under the curves (AUC). The CPK ratio was defined as the CPK on postoperative day (POD) 1 to the CPK on a preoperative day. Results Out of 188 patients, 48 (25.5%) developed postoperative complications. The complications group had a greater operative time (p = 0.037), higher CPK ratio on POD1 (p < 0.0001), and a higher serum CRP level on POD3 (p = 0.001). The AUC for the CPK ratio was 0.772, with an optimal cutoff value of 7.05, whereas that for CRP was 0.659, with an optimal cutoff value of 11.4 mg/L. The CPK ratio on POD1 (p < 0.0001) and the CRP on POD3 (p = 0.007) were independent factors for predicting the development of postgastrectomy complications. The CPK ratio on POD1 and the CRP on POD3 predicted postgastrectomy complications in 41 patients (85.4%). According to combined value of both CPK ratio and CRP level, the positive predictive value and the negative predictive value was 0.70 and 0.829. And sensitivity and specificity were 0.438 and 0.936. Conclusion The CPK ratio on POD1 and the CRP on POD3 after gastrectomy for GC were predictive factors for complication development and may be employed to prevent the development of such complications and improve the prognosis of patients with GC.

scholarly journals Predictive Value of C-Reactive Protein for Early Postoperative Complications in Children After Hypospadias Surgery

2021 ◽  
Vol 9 ◽  
Author(s):  
Fengming Ji ◽  
Haoyu Tang ◽  
Chengchuang Wu ◽  
Li Chen ◽  
Huake Wang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Postoperative Complications ◽  
Predictive Value ◽  
Control Group ◽  
C Reactive Protein ◽  
Optimal Cutoff ◽  
Cutoff Value ◽  
Reactive Protein ◽  
Urethral Defect

Background: This study explored the predictive value of postoperative C-reactive protein in children with hypospadias for postoperative complications and the risk factors.Methods: The clinical and follow-up data of 106 children with hypospadias who were treated with operations at Kunming Children's Hospital in 2020 were, respectively, analyzed. According to the occurrence of postoperative complications, the patients were divided into two groups: 25 patients with postoperative complications were the complications group, and 81 without postoperative complications were the control group. The baseline data, clinical characteristics, laboratory test indexes, and outcome of the two groups were collected. Receiver operating characteristic (ROC) was used to calculate the optimal cutoff value of C-reaction protein (CRP). Logistic regression was used to analyze the risk factors of hypospadias after surgery. A probability value (P) &lt; 0.05 was considered statistically significant.Results: According to the result of the ROC curve, the optimal cutoff value of CRP was 11.7 mg/L. Logistic regression showed that the length of urethral defect, the urethral material, the operative produce, and the postoperative CRP level were related to the occurrence of postoperative complications of patients with DCC. The length of the urethral defect and the CRP level were the independent risk factors of the prognosis of hypospadias patients. The CRP level was related to the occurrence of postoperative complications and fistula.Conclusions: Postoperative CRP level can be used as a reliable marker for predicting the prognosis of hypospadias patients.

C-reactive protein on postoperative day 3 as a predictor of infectious complications following gastric cancer resection.

2015 ◽  
Vol 33 (3_suppl) ◽  
pp. 26-26
Author(s):  
Kazumasa Fujitani ◽  
Yuji Shishido ◽  
Kazuyoshi Yamamoto ◽  
Motohiro Hirao ◽  
Toshimasa Tsujinaka ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Early Detection ◽  
Diagnostic Accuracy ◽  
Predictive Factors ◽  
Infectious Complications ◽  
C Reactive Protein ◽  
Cancer Resection ◽  
Reactive Protein ◽  
Gastric Cancer Resection ◽  
Grade Iii

26 Background: Postoperative infectious complications (PICs) after gastric cancer resection remain a clinically relevant problem. Early detection of PICs, before critical illness develops, may be of considerable clinical benefit. The aims of this study were to investigate the predictive factors for PICs and to define the clinical parameters for their early detection in patients with gastric cancer resection. Methods: Clinical data of 417 consecutive patients undergoing elective gastrectomy for primary gastric cancer between 2009 and 2012 were retrospectively analyzed. Diagnostic accuracy was determined by the area under the receiver operating characteristic curve (AUC). Univariate and multivariate logistic regression analyses identified clinical factors predicting PICs of grade III or more according to the Clavien-Dindo classification. Results: Forty-four patients developed PICs of grade ≥ III (10.6%, 95% confidence interval [CI] 7.6–13.5%). As a systemic inflammatory marker, C-reactive protein (CRP) on postoperative day (POD) 3 had superior diagnostic accuracy for PICs (AUC 0.802, 95% CI 0.735–0.870) with a calculated cut-off value of 17.7 mg/dl, yielding a sensitivity of 0.66 (95% CI 0.524–0.774) and a specificity of 0.84 (95% CI 0.821–0.850). Multivariate analysis identified CRP on POD 3 of 17.7 mg/dl or greater (odds ratio [OR] 8.094, 95% CI 3.568–19.342) as well as clinical stage ≥ II (OR 4.445, 95% CI 1.478–15.881) and operation time ≥ 250 min (OR 3.638, 95% CI 1.449–10.137) as significant predictive factors for PICs after gastrectomy. Conclusions: Elevated CRP levels on POD 3 will help physicians predict postoperative course and facilitate decision-making regarding the prompt, comprehensive clinical search and therapeutic approach for PICs.

scholarly journals Preoperative Controlling Nutritional Status (CONUT) Score Predicts Short-Term Surgical Prognosis in Patients with Gastric Cancer After Laparoscopy-Assisted Radical Gastrectomy

2020 ◽  
Author(s):  
Yun Qian ◽  
Huaying Liu ◽  
Junhai Pan ◽  
Weihua Yu ◽  
Jiemin Lv ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Multivariate Analysis ◽  
Postoperative Complications ◽  
Nutritional Status ◽  
Assessment Tool ◽  
Predictive Ability ◽  
Short Term ◽  
Optimal Cutoff ◽  
Cutoff Value ◽  
Conut Score

Abstract Background: The Controlling Nutritional Status (CONUT) score is an emerging nutrition assessment tool that is very useful in patients with gastric cancer who usually experience weight loss and malnutrition. The aim of our study was to assess the predictive ability of the preoperative CONUT score for short-term prognosis in patients with gastric cancer undergoing laparoscopy-assisted gastrectomy.Methods: We retrospectively reviewed medical records of 309 patients who underwent curative laparoscopy-assisted gastrectomy. The patients were divided into two groups according to the optimal cutoff value of the CONUT score. The clinical association for the CONUT score, characteristics, and postoperative complications were evaluated and analyzed. The risk factors for complications were identified by univariate and multivariate analysis.Results: The preoperative CONUT score showed a good predictive ability for postoperative complications (AUC=0.718，Youden index=0.343)，with an optimal cutoff value of 2.5. The patients with high CONUT scores had a higher incidence of overall complications (P<0.001) and mild complications (P<0.001). Univariate and multivariate analysis revealed that the CONUT score was independently associated with postoperative complications (P=0.012；OR=2.433；95%CI：1.218-4.862).Conclusions：The preoperative CONUT score was identified as a reliable nutritional assessment tool for predicting short-term prognosis in patients with gastric cancer after laparoscopy-assisted gastrectomy.

scholarly journals Predictive impact of C-reactive protein to albumin ratio for recurrent or metastatic head and neck squamous cell carcinoma receiving nivolumab

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kenro Tanoue ◽  
Shingo Tamura ◽  
Hitoshi Kusaba ◽  
Yudai Shinohara ◽  
Mamoru Ito ◽  
...  
Keyword(s):  
Head And Neck ◽  
Characteristic Curve ◽  
Area Under The Curve ◽  
Progression Free Survival ◽  
C Reactive Protein ◽  
Optimal Cutoff ◽  
Poor Overall Survival ◽  
Albumin Ratio ◽  
Cutoff Value ◽  
Reactive Protein

AbstractAlthough the neutrophil to lymphocyte ratio (NLR) was reported to be a predictive biomarker for clinical outcomes in various types of cancer, including recurrent or metastatic head and neck cancer (R/M HNSCC) treated with nivolumab, the usefulness of the pretreatment C-reactive protein/albumin ratio (CAR) as a prognostic marker remains to be clarified. This study aimed to analyze the clinical usability of the CAR in comparison with that of the NLR. 46 R/M HNSCC patients treated with nivolumab were retrospectively analyzed. The optimal cutoff value for the CAR was calculated using receiver operating characteristic curve analysis. The optimal cutoff value for the CAR was set to 0.30. On multivariate analyses, a high CAR was significantly associated with poor overall survival (adjusted HR, 2.19; 95% CI, 1.42–3.47; p < 0.01) and progression-free survival (adjusted HR, 1.98; 95% CI, 1.38–2.80; p < 0.01). The overall response rate and disease control rate for the high CAR patients were lower than for the low CAR patients. The CAR had significantly higher area under the curve values than the NLR at 2 and 4 months. The pretreatment CAR might be an independent marker for prognosis and efficacy in R/M HNSCC patients treated with nivolumab.

scholarly journals The variation tendency of serum C-reactive protein is a good marker to predict postoperative complications after laparoscopic gastrectomy for adenocarcinoma of esophagogastric junction

2020 ◽  
Author(s):  
Bin Luo ◽  
Qianchao Liao ◽  
Jiabin Zheng ◽  
Weixian Hu ◽  
Xueqing Yao ◽  
...  
Keyword(s):  
Risk Factors ◽  
Postoperative Complications ◽  
Diagnostic Accuracy ◽  
Laparoscopic Gastrectomy ◽  
Esophagogastric Junction ◽  
Proximal Gastrectomy ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Adenocarcinoma Of Esophagogastric Junction ◽  
Variation Tendency

Abstract Background: Postoperative complications (PCs) after laparoscopic gastrectomy with mediastinal lymph nodes resection for adenocarcinoma of esophagogastric junction (AEG) prolonged the time of hospitalization and increased mortality rate. Early diagnosis of PCs was of great importance. This retrospective study aimed to investigate whether the variation tendency of serum C-reactive protein can be used as an early marker to predict major postoperative complications after laparoscopic gastrectomy for AEG.Methods: Data for patients underwent laparoscopic gastrectomy for AEG, from January 2015 to March 2020, were retrospectively analyzed. The area under the receiver operating characteristic (ROC) curve (AUC) was used to determine diagnostic accuracy of inflammatory markers. The optimal cutoff values were calculated by maximizing Youden’s index. Univariate and multivariate logistic regression analyses were performed to identify risk factors for PCs of grade III or more，according to the Clavien-Dindo classification. Results: A total of 114 patients were analyzed, of whom 21 (18.4%, 95% CI 11.4-25.4 %) developed major PCs, including anastomotic leakage in 13. The ratio of CRP level on postoperative day 3 to day 2 (POD3/2 CRP) provided the best diagnostic accuracy (AUC 0.903, 95% CI 0.814-0.993, p＜0.001). Proximal gastrectomy (OR 8.224, 95% CI 1.976-34.234, p=0.004) and operation time ≥360 minutes (OR 6.753, 95% CI 2.037-22.395, p=0.002) were identified as significant independent risk factors for major PCs.Conclusions: The POD3/2 CRP was the best marker to predict PCs after laparoscopic gastrectomy for AEG.

scholarly journals Evaluation of diagnostic accuracy of C-Reactive protein as a biomarker of spontaneous bacterial peritonitis in patients having decompensated chronic liver disease.

2021 ◽  
Vol 28 (10) ◽  
pp. 1438-1442
Author(s):  
Kapeel Raja ◽  
Rizwan Saeed Kiyani ◽  
Sadia Rehman ◽  
Abdul Rashid ◽  
Sanjay Kumar ◽  
...  
Keyword(s):  
Liver Disease ◽  
Diagnostic Accuracy ◽  
Chronic Liver Disease ◽  
Ascitic Fluid ◽  
Predictive Value ◽  
Spontaneous Bacterial Peritonitis ◽  
Chronic Liver ◽  
C Reactive Protein ◽  
Bacterial Peritonitis ◽  
Reactive Protein

Objective: The objective of this study was to evaluate the diagnostic accuracy of C Reactive Protein (CRP) in diagnosing spontaneous bacterial peritonitis (SBP) in patients with decompensated chronic liver disease. Study Design: Cross Sectional study. Setting: Department of Medicine Sheikh Khalifa Bin Zayed Hospital Rawalakot Azad Kashmir. Period:  Feb 2018 to Dec 2018. Material & Methods: One hundred subjects with decompensated liver disease were recruited in this study after fulfilling inclusion criteria. The patients’ medical record number, age and gender was recorded upon admission. Baseline investigations including complete blood count, urine examination and chest X ray were done. Abdominal ultrasound was performed for detecting the presence of ascitic fluid. SBP was diagnosed if > 250 mm3 neutrophils are detected in the ascitic fluid. Serum CRP was detected and reported in mg/L. Results: SBP was detected in 32.8% of the patients having decompensated chronic liver disease. CRP levels were > 29.5mg/L in 36% of the patients while in 64% patients the CRP levels were < 29.5mg/L. The sensitivity of CRP for the diagnosis of SBP was calculated as 83.61% while the specificity was calculated as 87.2%. A positive predictive value was estimated as 76.12% and a negative predictive value was 91.59% while the diagnostic accuracy was calculated as 86.02% from the given data. Conclusion: CRP is a reliable diagnostic biomarker for spontaneous bacterial peritonitis in subjects having complications of chronic liver disease.

scholarly journals Diagnostic Accuracy of Immunologic Biomarkers for Accurate Diagnosis of Bloodstream Infection in Patients with Malignancy: Procalcitonin in Comparison with C-Reactive Protein

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Mansoureh Shokripour ◽  
Navid Omidifar ◽  
Kourosh Salami ◽  
Mohsen Moghadami ◽  
Babak Samizadeh
Keyword(s):  
Blood Culture ◽  
Diagnostic Accuracy ◽  
Area Under The Curve ◽  
Reference Method ◽  
Diagnostic Value ◽  
Clinical Suspicion ◽  
Accurate Diagnosis ◽  
C Reactive Protein ◽  
Cutoff Value ◽  
Reactive Protein

Purpose. To calculate the diagnostic value of C-reactive protein (CRP) and serum procalcitonin (PCT) levels for the pathologic presence of microbes in the bloodstream of patients with malignancy, in comparison with blood culture. Methodology. Blood culture (by reference method) and assay results of PCT and CRP of febrile patients, with clinical suspicion to blood infections, were collected. Statistical aspects of PCT  and CRP tests were evaluated. Results. Data from 255 cases were gathered. The area under the curve for differentiating bacteremia from nonbacteremia for PCT (0.741) was superior to that of CRP (0.612). Amongst the different cutoffs of PCT and CRP, the cutoff of ≥1.17 ng/ml and >47 mg/l had the sensitivity of 75 and 58.3%, the best NPV of 91.5% and 81.3%, and the best specificity of 79.9% and 72.8%, respectively. Discussion. Despite statistically nonsignificant results, PCT seems to be a superior indicator to CRP for rejecting the presence of microorganism in bloodstream. For PCT, the cutoff value of 1.17 ng/ml (bacteremia from nonbacteremia) had the highest NPV value of 91.5% in malignant patients, suspicion of sepsis.

77 CUTOFF VALUE OF SERUM C-REACTIVE PROTEIN ON THE FIFTH POSTOPERATIVE DAY IS EFFECTIVE TO RULE OUT ANASTOMOTIC LEAKAGE AFTER ESOPHAGECTOMY

2020 ◽  
Vol 33 (Supplement_1) ◽  
Author(s):  
V Hubaud ◽  
B Bottet ◽  
J Chenesseau ◽  
L Gust ◽  
I Bouabdallah ◽  
...  
Keyword(s):  
Anastomotic Leakage ◽  
Negative Predictive Value ◽  
Predictive Value ◽  
Oral Feeding ◽  
Oral Contrast ◽  
C Reactive Protein ◽  
Cutoff Value ◽  
Reactive Protein ◽  
Cell Counts ◽  
Rule Out

Abstract   Anastomotic leakage is one of most severe complications after esophagectomy. There is no consensus on the best method of identification of such complications. Serum C-reactive protein measurement on postoperative day 5 (POD) has been reported to be reliable to rule-out leakage. Methods We prospectively assessed the medical records of consecutive post-esophagectomy patients from January 2019 to January 2020. We analyzed serum CRP and complete blood cell counts from the day before surgery to the POD5. A CRP level ≤ 150 mg/l at POD5 was considered sufficient to start oral feeding. In contrast a CRP level &gt; 150 mg/l at POD5 lead to a computed tomography (CT) with oral contrast to rule-out the presence of an anastomotic leakage. Anastomotic leakage was classified according to ECCG classification. Sensibility, sensitivity, positive and negative predictive value of CRP were calculated. Results Over a 12-month period, 52 patients were included (Figure 1). Measurement of CRP on POD5 was ≤150 mg/l in 34 (64%) patients (32 without fistula and 2 with fistula diagnosed after POD5) and &gt; 150 mg/L in 18 (36%) patients (8 without fistula and 10 with fistula). Twelve (23%) patients developed anastomotic fistula. The cutoff value of CRP ≤150 mg/l on the POD5 was associated with sensitivity 83%, specificity 80%, positive predictive value 56% and negative predictive value 94%. The CRP protocol allowed to avoid 30/52 (57%) unnecessary postoperative CT-scan. Conclusion On the basis of a high negative predictive value, a CRP level at POD5 ≤ 150 mg/l can be effective to eliminate an anastomotic leakage and to start oral feeding without any further exams. This information is useful in the context of ERAS protocols to reduce hospital discharge and decrease hospital costs.

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