scholarly journals Prognostic Impact of Pathological Adverse Features in Surgically Resected Adenocarcinoma of Esophagogastric Junction

2021 ◽  
Author(s):  
Qianchao Liao ◽  
Jiabin Zheng ◽  
Wenjun Xiong ◽  
Junjiang Wang ◽  
Xu Hu ◽  
...  
Keyword(s):  
Risk Factor ◽  
Esophagogastric Junction ◽  
Independent Risk Factor ◽  
Univariate Analysis ◽  
Stage Ii ◽  
Prognostic Impact ◽  
Provincial Hospital ◽  
Adenocarcinoma Of Esophagogastric Junction ◽  
The Status ◽  
Poor Differentiation

Abstract Objective The prognostic value of lymphovascular invasion (LVI), perineural invasion (PNI), and poor differentiation (PD) has been widely studied in different solid tumors. However, it was still controversial in adenocarcinoma of esophagogastric junction (AEG). We investigated the prognostic impact of combining LVI, PNI and PD for predicting the survival in patients with AEG.Methods We retrospectively investigated the data of patients who performed surgical resection of AEG on Guangdong Provincial Hospital and Guangdong Provincial Hospital of Chinese Medicine from Jan. 2004 to Dec. 2018. According to the status of LVI, PNI and differentiation, pathological adverse features were divided into three groups: 0, 1 or 2 and 3 adverse features, their impact on prognosis was evaluated. Results Univariate analysis indicated pT, pN, LVI , PNI , PD and pathological adverse features were risk factors for both overall survival (OS) and disease-specific survival (DSS), and multivariate analysis indicated that pathological adverse feature was independent risk factor for both OS and DSS. In subgroup analyses, adverse features were independent risk factor for DSS of stage II AEG but not for stage I or III.Conclusions The pathological adverse features were independent prognostic factors for AEG patients and they can help for further risk stratification in stage II patients.

scholarly journals Clinical prognosis analysis of extracorporeal membrane oxygenation in patients with heart transplantation

2019 ◽  
Author(s):  
Xiaozu Liao ◽  
Zhou Cheng ◽  
Liqiang Wang ◽  
Binfei Li ◽  
Weizhao Huang ◽  
...  
Keyword(s):  
Risk Factor ◽  
Cardiopulmonary Resuscitation ◽  
Extracorporeal Membrane Oxygenation ◽  
Heart Transplantation ◽  
Independent Risk Factor ◽  
Life Support ◽  
Univariate Analysis ◽  
Clinical Prognosis ◽  
Ischemia Time ◽  
Membrane Oxygenation

Abstract Purpose Extracorporeal membrane oxygenation (ECMO) is the primary indication for transplanted right heart failure in transition and postoperative period for heart transplantation patients. This study explored risk factors affecting the clinical prognosis of ECMO through analyzing the clinical data of heart transplantation patients with such condition. Methods Data on 28 heart transplantation patients with ECMO obtained from January 2012 to January 2018 in the People’s Hospital of Zhongshan City were retrospectively analyzed. Results A total of 25 patients (20 male and 5 female) were included in this study. Heart transplantation among patients was performed mainly due to cardiomyopathy (77.8%). Eighteen patients survived and were discharged 18 (72%). Four patients were treated with cardiopulmonary resuscitation before ECMO, and three patients died in the hospital. No differences existed among the surviving and death group donors (N-terminal pro b-type natriuretic peptide（NT-proBNP）, creatine kinase-muscle/brain（CK-MB）, warm ischemia time of donated heart, cold ischemia time of donated heart, total ischemia time of donated heart, and donator type). Univariate analysis showed that body mass index(BMI), length of stay in intensive care unit(ICU), and cardiopulmonary resuscitation are relevant prognosis factors in applying ECMO for patients with heart transplantation. Multi-factor logistic regression results show that cardiopulmonary resuscitation before ECMO (OR: 49.45, 95% CI[1.37, 1781.6]; P=0.033) is an independent risk factor influencing prognosis. Conclusion ECMO is an important life support method for patients with heart transplantation before and after the operation. Patients with obesity, poor preoperative cardiac function, and considerable red blood cell transfusions during surgery may influence the prognosis of patients. Extracardiac compression before ECMO of patients is an independent risk factor for their prognosis.

scholarly journals The Relationship between Alcohol Consumption and Incidence of Glycometabolic Abnormality in Middle-Aged and Elderly Chinese Men

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Siwen Zhang ◽  
Yujia Liu ◽  
Gang Wang ◽  
Xianchao Xiao ◽  
Xiaokun Gang ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Risk Factor ◽  
Alcohol Consumption ◽  
Independent Risk Factor ◽  
Univariate Analysis ◽  
Middle Aged ◽  
Cross Sectional Survey ◽  
Chinese Men ◽  
Elderly Chinese ◽  
The Relationship

Aim. The relationship between alcohol consumption and glycometabolic abnormality is controversial, especially in different ethnic population. In this study, a cross-sectional survey was carried out to examine the relationship between alcohol consumption and glycometabolic abnormality in middle-aged and elderly Chinese men. Methods. Using cluster random sampling, Chinese men aged more than 40 years from Changchun, China, were given standardized questionnaires. In total, 1996 individuals, for whom complete data was available, were recruited into the study. We calculated the incidence of prediabetes and newly diagnosed diabetes by three levels of alcohol consumption: light, moderate, and heavy. Multivariate logistic regression models adjusted for socioeconomic variables and diabetes-related risk factors were used to analyze the association between alcohol consumption and the onset of prediabetes and diabetes. Results. The univariate analysis revealed higher incidence of prediabetes among drinkers (32.8%) compared with nondrinkers (28.6%), particularly in heavy alcohol consumers. The logistic regression analysis showed that alcohol consumption, especially heavy consumption, was an independent risk factor for prediabetes. Conclusions. Alcohol consumption, heavy consumption in particular, is an independent risk factor for the development of prediabetes, but not for diabetes.

scholarly journals Risk factors for unsuccessful removal of central venous access ports implanted in the forearm of adult oncologic patients

2021 ◽  
Author(s):  
Mitsuhiro Kinoshita ◽  
Shoichiro Takao ◽  
Junichiro Hiraoka ◽  
Katsuya Takechi ◽  
Yoko Akagawa ◽  
...  
Keyword(s):  
Risk Factors ◽  
Multivariate Analysis ◽  
Risk Factor ◽  
Independent Risk Factor ◽  
Central Venous Access ◽  
Univariate Analysis ◽  
Venous Access ◽  
Central Venous ◽  
Significant Difference ◽  
Oncologic Patients

Abstract Purpose To evaluate the risk factors for unsuccessful removal of a central venous access port (CV port) implanted in the forearm of adult oncologic patients. Materials and methods This study included 97 adult oncologic patients (51 males, 46 females; age range, 30–88 years; mean age, 63.7 years) in whom removal of a CV port implanted in the forearm was attempted at our hospital between January 2015 and May 2021. Gender, age at removal, body mass index, and diagnosis were examined as patient characteristics; and indwelling period, indwelling side, and indication for removal were examined as factors associated with removal of a CV port. These variables were compared between successful and unsuccessful cases using univariate analysis. Then, multivariate analysis was performed to identify independent risk factors for unsuccessful removal of a CV port using variables with a significant difference in the univariate analysis. A receiver-operating characteristics (ROC) curve was drawn for significant risk factors in the multivariate analysis and the Youden index was used to determine the optimum cut-off value for predicting unsuccessful removal of a CV port. Results Removal of CV ports was successful in 79 cases (81.4%), but unsuccessful in 18 cases (18.6%) due to fixation of the catheter to the vessel wall. Multivariate logistic regression analysis showed that the indwelling period (odds ratio 1.048; 95% confidence interval 1.026–1.070; P < 0.0001) was a significant independent risk factor for unsuccessful removal of a CV port. ROC analysis showed that the cut-off value for successful removal was 41 months, and 54% of cases with an indwelling period > 60 months had unsuccessful removal. Conclusion The indwelling period is an independent risk factor for unsuccessful removal of a CV port implanted in the forearm of adult oncologic patients, with a cut-off of 41 months.

scholarly journals Prognostic Factors of Colorectal Cancer: A Comparative Study on Patients With or Without Liver Metastasis

2021 ◽  
Vol 11 ◽  
Author(s):  
Honghua Peng ◽  
Guifeng Liu ◽  
Ying Bao ◽  
Xi Zhang ◽  
Lehong Zhou ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Risk Factors ◽  
Risk Factor ◽  
Liver Metastasis ◽  
Adjuvant Therapy ◽  
Independent Risk Factor ◽  
Stage Iv ◽  
Genetic Alterations ◽  
Stage Ii ◽  
Independent Risk Factors

BackgroundRadical or palliative surgery with subsequent adjuvant therapy is the routine treatment for stage II/III colorectal cancer(CRC) and some stage IV CRC patients. This study aimed to clarify the prognostic clinicopathological and genetic factors for these patients.MethodsFifty-five stage II-IV CRC patients undergoing surgery and adjuvant therapy were recruited, including patients without liver metastasis(5 at stage II, 21 at stage III) and with liver metastasis(29 at stage IV). Genetic alterations of the primary cancer tissues were investigated by whole exome sequencing(WES). Patients were followed up to 1652 days(median at 788 days).ResultsThe mutational landscape of primary CRC tissue of patients with or without liver metastasis was largely similar, although the mutational frequency of TRIM77 and TCF7L2 was significantly higher in patients with liver metastasis. Several main driver gene co-mutations, such as TP53-APC, APC-KRAS, APC-FRG1, and exclusive mutations, such as TP53-CREBBP, were found in patients with liver metastasis, but not in patients without liver metastasis. No significant difference was found between the two groups in aberrant pathways. If stage II-IV patients were studied altogether, relapse status, SUPT20HL1 mutations, Amp27_21q22.3 and Del8_10q23.2 were independent risk factors(P&lt;0.05). If patients were divided into two groups by metastatic status, surgery types and Amp6_20q13.33 were independent risk factors for patients without liver metastasis(P&lt;0.05), while TRIM77 mutations were the only independent risk factor for patients with liver metastasis(P&lt;0.05).ConclusionsSurgery types and Amp6_20q13.33 were independent risk factors for CRC patients without liver metastasis, and TRIM77 mutations were the independent risk factor for CRC patients with liver metastasis.

scholarly journals Prognostic Importance of the Preoperative Naples Prognostic Score for Patients With Adenocarcinoma of the Esophagogastric Junction

2020 ◽  
Vol 10 ◽  
Author(s):  
Jianping Xiong ◽  
Yaqin Wang ◽  
Wenzhe Kang ◽  
Fuhai Ma ◽  
Hao Liu ◽  
...  
Keyword(s):  
Esophagogastric Junction ◽  
Roc Analysis ◽  
Malignant Tumors ◽  
Total Cholesterol Level ◽  
Characteristic Curve ◽  
Prognostic Score ◽  
Scoring Systems ◽  
Albumin Level ◽  
Prognostic Impact ◽  
Adenocarcinoma Of Esophagogastric Junction

BackgroundThe naples prognostic score (NPS) is established according to nutritional or inflammatory state, and it is identified as the new prognostic score for a variety of malignant tumors. However, its significance in cases suffering from adenocarcinoma of esophagogastric junction (AEJ) who receive surgery remains unclear so far.MethodsIn this study, patients receiving surgery without preoperative therapy were examined between June 2007 and August 2017 in a retrospective way. Typically, the serum albumin level, total cholesterol level, neutrophil-to-lymphocyte ratio, together with the lymphocyte-to-monocyte ratio, was determined to calculate the NPS. The prognostic impact of NPS was evaluated using survival analyses. Time-dependent receiver operating characteristic curve (t-ROC) analysis was also carried out for comparing prognostic impacts of those scoring systems.ResultsAltogether 231 cases were enrolled in this study. A higher NPS showed positive correlation with perineural invasion. Upon multivariate analysis, NPS was identified to be the independent prognostic factor to predict overall survival (OS) along with relapse-free survival (RFS) (both P&lt; 0.05), and an especially strong correlation was observed at advanced pTNM stages based on NPS system. As for subgroup analyses on adjuvant chemotherapy or surgery only, NPS still independently predicted the OS as well as RFS (both P&lt; 0.05) in both groups. Furthermore, t-ROC analysis showed that NPS was more accurate than the systemic inflammation score in predicting OS and RFS.ConclusionsThe NPS represents the simple and useful rating system, which can independently predict the survival for AEJ cases undergoing surgery.

Obesity and Lower Extremity Reconstruction: Evaluating Body Mass Index as an Independent Risk Factor for Early Complications

2018 ◽  
Vol 35 (05) ◽  
pp. 346-353
Author(s):  
William Rifkin ◽  
Rami Kantar ◽  
David Daar ◽  
Allyson Alfonso ◽  
Michael Cammarata ◽  
...  
Keyword(s):  
Risk Factor ◽  
Lower Extremity ◽  
Multivariate Regression ◽  
Independent Risk Factor ◽  
Operative Time ◽  
Univariate Analysis ◽  
Early Complications ◽  
Lower Extremity Reconstruction ◽  
Extremity Reconstruction ◽  
Nonobese Patients

Background The prevalence of obesity in the United States continues to grow and is estimated to affect over a quarter of the working-age population. Some studies have identified obesity as a risk factor for flap failure and complications in free flap-based breast reconstruction, but its clinical significance is less clear in nonbreast reconstruction. The role of obesity as a risk factor for failure and complications following lower extremity reconstruction has not been well described, and the limited existing literature demonstrates conflicting results. Methods The American College of Surgeons National Surgical Quality Improvement Program database was reviewed to identify patients undergoing local- or free-flap reconstruction of the lower extremity between 2010 and 2015. Preoperative variables and outcomes were compared between obese (body mass index ≥ 30) and nonobese patients. Chi-square analysis and Fisher's exact test were used for categorical variables and t-tests for continuous variables. Multivariate regression was performed to control for confounders. Results Univariate analysis of medical and surgical outcomes revealed that obese patients undergoing local flaps of the lower extremity required a significantly longer operative time (187.7 ± 123.2 vs. 166.2 ± 111.7 minutes; p = 0.003) and had significantly higher rates of superficial surgical site infection (SSI; 7.2% vs. 4.5%; p = 0.04). On univariate analysis, there were no significant differences in any postoperative outcomes between obese and nonobese patients undergoing microvascular free flaps of the lower extremity.On multivariate regression analysis, obesity was not an independent risk factor for superficial SSI (odds ratio = 1.01, p = 0.98) or increased operative time (β  = 16.01, p = 0.14) for local flaps of the lower extremity. Conclusion Evaluation of a large, multicenter, validated and risk-adjusted nationwide cohort demonstrated that obesity is not an independent risk factor for early complications following lower extremity reconstruction, suggesting that these procedures may be performed safely in the obese patient population.

CA19-9 as an independent risk factor for survival in hepatocellular carcinoma.

2013 ◽  
Vol 31 (4_suppl) ◽  
pp. 253-253
Author(s):  
Christine Cho-Shing Hsu ◽  
Abhishek Goyal ◽  
Rosa Hidalgo ◽  
Elizabeth Verna ◽  
Jean Emond ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Risk Factor ◽  
Independent Risk Factor ◽  
Proportional Hazards ◽  
Univariate Analysis ◽  
Cox Proportional Hazards ◽  
Multivariate Model ◽  
Cut Points ◽  
Kaplan Meier ◽  
Cox Proportional Hazards Models

253 Background: High alpha-fetoprotein (AFP) is associated with worse survival in hepatocellular carcinoma (HCC) patients. CA19-9 is a glycoprotein biomarker of biliary and pancreatic cancer. To our knowledge, no prospective study has examined CA19-9 as a prognostic biomarker in HCC. We hypothesized that it may add to our ability to risk stratify patients. Methods: We prospectively enrolled 122 patients with newly diagnosed HCC between 10/2008 and 7/2012 and followed until July 23, 2012. HCC was defined by AASLD criteria. CA 19-9 and AFP were measured on enrollment: 50% patients had CA19-9 >37 U/mL and 22% had CA 19-9>100. Pathology specimens were available for 50% of patients and none were consistent with mixed HCC-cholangiocarcinoma (HCC-CC) or pure CC. We evaluated the relationship between CA19-9 and overall survival using Kaplan Meier curves, univariate, and multivariate Cox Proportional Hazards Models. Results: The mean age of the cohort was 62.1 and 79% were male. 59% had underlying HCV and 16% had HBV. In univariate analysis, CA19-9>100 predicted worse survival (HR=3.44, 95% CI: 1.79-6.61, p=0.0002). Other cut-points for CA19-9 yielded similar results, although not all were significant. In a multivariate model including CP Score (B vs. A), Milan (outside vs. within), and AFP (>100 vs. ≤100), CA19-9 >100 remained an independent risk factor for increased mortality (HR 3.95, 95% CI: 1.95-7.97, p=0.0001). CP score and Milan status had HRs of 2.57 (95% CI: 1.31-5.02, p=0.006) and 5.27 (95% CI: 2.05-13.57 p=0.0006). AFP was not an independent risk factor for worse survival with a HR of 1.69 (95% CI: 0.85-3.37, p=0.14). We also looked at models using different cut-points for AFP; CA19-9 added additional risk stratification in all models. Among patients with AFP>100, median survival was 15.5 months vs. 3.8 months when comparing those with CA19-9 ≤100 with CA19-9>100 (p=0.01, log-rank). Conclusions: CA 19-9 is a readily available biomarker that may be a novel predictor of survival in HCC patients. In our multivariate model, CA 19-9>100 almost quadrupled mortality risk. It might be particularly useful to risk stratify patients with normal AFP and those with very high AFP being considered for transplant.

Interplay of grade and stage on survival outcomes in appendiceal adenocarcinoma: Corroboration of the AJCC (8th edition) Cancer Staging Classification.

2018 ◽  
Vol 36 (4_suppl) ◽  
pp. 773-773
Author(s):  
Kanwal Pratap Singh Raghav ◽  
Keith F. Fournier ◽  
Benny Johnson ◽  
Melissa W. Taggart ◽  
Wai Chin Foo ◽  
...  
Keyword(s):  
Histological Grade ◽  
Univariate Analysis ◽  
Stage Iv ◽  
Cancer Staging ◽  
Stage Ii ◽  
Prognostic Impact ◽  
Ajcc Stage ◽  
Grade 3 ◽  
Staging Classification ◽  
8Th Edition

773 Background: Histological grade is a key prognostic factor in appendiceal adenocarcinomas (AAs) and has been incorporated in classification of stage IV AAs (IVA – Grade 1: Well; IVB – Grade 2/3: Moderately/Poorly differentiated) in AJCC Cancer Staging (8th edition). The purpose of the study was to corroborate the prognostic impact of this staging classifier. Methods: We performed a retrospective review of 98 AA patients (pts) at UTMDACC (2013 - 2017). Kaplan-Meier method was used to estimate median overall survival (mOS), compared with log-rank tests with emphasis on stage and grade. Results: The cohort included 18, 8, 14, 47 and 11 cases of stage II, III, IVA, IVB and IVC AAs. Histologically, 75 were mucinous (21 non mucinous) and 19, 35 and 42 were grade 1, 2 and 3 respectively. Median age of cohort was 54 years. Median follow-up was 46 months (m). The mOS of stage II, III, IVA, IVB and IVC was 136, 106, 140, 48, 23 m, respectively (P < 0.0001). The mOS of grade 1, 2 and 3 was 160, 75 and 33 m, respectively (P < 0.0001). In univariate analysis (restricted to stage IV pts), grade, AJCC stage, and cytoreductive surgery (CRS) were found to be associated with OS. In multivariate analyses (restricted to stage IV pts), only AJCC stage (HR 3.9, 95% CI: 1.5 - 10.6, P = 0.005) and CRS (HR 3.4, 95% CI: 1.4 – 8.3, P = 0.009) were found to be independently associated with poor OS. In subgroup of mucinous AAs, mOS of grade 3 (32 m) was significantly shorter than grade 2 (54 m) (P = 0.02). In non-mucinous AAs, mOS of grade 3 and grade 2 pts was 38 and 29 m, respectively (P = 0.97). Conclusions: AJCC staging classification has a strong prognostic value in AAs. Beyond the well differentiated AAs which are regarded as a distinct entity in stage IV disease, moderate and poor differentiation also has strong and dissimilar prognostic impact which appears to be dependent on mucinous or non-mucinous subtype in stage IV AAs. Further efforts are needed to incorporate the complex interplay of all grades and mucinous characteristics within the staging system for better prognostication and management.

scholarly journals Sacral Agenesis: A Neglected Deformity That Increases the Incidence of Postoperative Coronal Imbalance in Congenital Lumbosacral Deformities

2020 ◽  
pp. 219256822097050
Author(s):  
Tianyuan Zhang ◽  
Shibin Shu ◽  
Wenting Jing ◽  
Qi Gu ◽  
Zhen Liu ◽  
...  
Keyword(s):  
Risk Factor ◽  
Independent Risk Factor ◽  
Univariate Analysis ◽  
Binary Logistic Regression ◽  
Binary Logistic Regression Analysis ◽  
Consecutive Series ◽  
Coronal Balance ◽  
Sacral Agenesis ◽  
Coronal Imbalance

Study Design: A retrospective study. Objectives: To identify if there is a link between sacral agenesis (SA) and post-operative coronal imbalance in patients with congenital lumbosacral deformities. Methods: This study reviewed a consecutive series of patients with congenital lumbosacral deformities. They had a minimum follow-up of 2 years. According to different diagnosis, they were divided into SA and non-SA group. Comparison analysis was performed between patients with and without post-operative coronal imbalance and risk factors were identified. Results: A total of 45 patients (18 in SA group and 27 in non-SA group) were recruited into this study, among whom 33 patients maintained coronal balance while 12 demonstrated postoperative coronal imbalance at last follow-up (14.32 ± 7.67 mm vs 35.53 ± 3.91 mm, P < 0.001). Univariate analysis showed that preoperative lumbar Cobb angle, immediate postoperative coronal balance distance and diagnosis of SA were significantly different between patients with and without post-operative coronal imbalance (P < 0.05). Binary logistic regression analysis showed that SA was an independent risk factor for postoperative coronal imbalance. Conclusions: As an independent risk factor for postoperative coronal imbalance, high level of suspicion of SA should be aware in children with congenital lumbosacral deformities. Sufficient bone grafts at sacroiliac joint are recommended for SA patients to prevent postoperative coronal imbalance.

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