1
|
Li C, Chen HX, Lai YH. Comparison of different preoperative objective nutritional indices for evaluating 30-d mortality and complications after liver transplantation. World J Gastrointest Surg 2024; 16:143-154. [PMID: 38328316 PMCID: PMC10845289 DOI: 10.4240/wjgs.v16.i1.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 12/17/2023] [Accepted: 01/08/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND The nutritional status is closely related to the prognosis of liver transplant recipients, but few studies have reported the role of preoperative objective nutritional indices in predicting liver transplant outcomes. AIM To compare the predictive value of various preoperative objective nutritional indicators for determining 30-d mortality and complications following liver transplantation (LT). METHODS A retrospective analysis was conducted on 162 recipients who underwent LT at our institution from December 2019 to June 2022. RESULTS This study identified several independent risk factors associated with 30-d mortality, including blood loss, the prognostic nutritional index (PNI), the nutritional risk index (NRI), and the control nutritional status. The 30-d mortality rate was 8.6%. Blood loss, the NRI, and the PNI were found to be independent risk factors for the occurrence of severe postoperative complications. The NRI achieved the highest prediction values for 30-d mortality [area under the curve (AUC) = 0.861, P < 0.001] and severe complications (AUC = 0.643, P = 0.011). Compared to those in the high NRI group, the low patients in the NRI group had lower preoperative body mass index and prealbumin and albumin levels, as well as higher alanine aminotransferase and total bilirubin levels, Model for End-stage Liver Disease scores and prothrombin time (P < 0.05). Furthermore, the group with a low NRI exhibited significantly greater incidences of intraabdominal bleeding, primary graft nonfunction, and mortality. CONCLUSION The NRI has good predictive value for 30-d mortality and severe complications following LT. The NRI could be an effective tool for transplant surgeons to evaluate perioperative nutritional risk and develop relevant nutritional therapy.
Collapse
Affiliation(s)
- Chuan Li
- Department of Transplantation, People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Hong-Xia Chen
- Department of Clinical Pharmacy, People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Yan-Hua Lai
- Department of Transplantation, People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| |
Collapse
|
2
|
Cho Y, Lee JE, Jeong H, Kwon JH, Bang YJ, Kim G. Cumulative postoperative change in serum albumin levels and organ failure after living-donor liver transplantation: A retrospective cohort analysis. PLoS One 2023; 18:e0285734. [PMID: 37167307 PMCID: PMC10174480 DOI: 10.1371/journal.pone.0285734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/28/2023] [Indexed: 05/13/2023] Open
Abstract
Many studies have reported that hypoalbuminemia could be associated with organ failure after liver transplantation. However, most of them focused on serum albumin levels measured at specific time points and not on the trend of serum albumin change. We investigated whether a cumulative postoperative change in serum albumin level up to postoperative day (POD) 5 is related to organ failure in patients who underwent living-donor liver transplantation (LDLT). Data of adult recipients who underwent LDLT between January 2016 and December 2020 at a single tertiary hospital were reviewed (n = 399). After screening, three patients were excluded because of insufficient data. A cumulative change in serum albumin level was demonstrated using the area under the threshold (AUT, threshold = 3.0 g/dL) of the serum albumin curve up to POD 5. Based on the AUT, the patients were divided into a high-decrease group (n = 156) and a low-decrease group (n = 240). All analyses were conducted using 1:1 propensity score matching. The primary endpoint was the Sequential Organ Failure Assessment (SOFA) score on POD 5. The secondary endpoints were postoperative hospital stay and postoperative 90-day mortality. A total of 162 patients were included. The SOFA score on POD 5 was significantly higher in the High-decrease group compared with the Low-decrease group (5.2 ± 2.6 vs. 4.1 ± 2.3; mean difference: 1.1, 95% CI: 0.3 to 1.8; P = 0.005). However, the length of postoperative hospital stay (P = 0.661) and 90-day mortality (P = 0.497) did not differ between the groups. In conclusion, a cumulative postoperative change in serum albumin level up to POD 5 could help predict postoperative organ failure on POD 5 in patients who underwent LDLT.
Collapse
Affiliation(s)
- Yoonjee Cho
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ja Eun Lee
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Heejoon Jeong
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ji-Hye Kwon
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yu Jeong Bang
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Gaabsoo Kim
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| |
Collapse
|
3
|
Zhang H, Yang K, Wang Q, Jin L, Wang LM, Fan XY, Wang X, Zhou Q, Xu YH. Prealbumin as a Predictor of Short-Term Prognosis in Patients with HBV-Related Acute-on-Chronic Liver Failure. Infect Drug Resist 2023; 16:2611-2623. [PMID: 37152403 PMCID: PMC10162102 DOI: 10.2147/idr.s402585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 04/13/2023] [Indexed: 05/09/2023] Open
Abstract
Purpose Hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) is a serious medical condition with a high short-term mortality rate, making accurate prognostic assessment essential for informed clinical decision-making. In this study, we aimed to develop a simple and effective prognostic model for predicting short-term mortality in patients with HBV-ACLF. Patients and Methods To achieve our objective, we enrolled both a cross-sectional cohort (n = 291) and a retrospective cohort (n = 185) in this study. We collected laboratory and clinical data from these cohorts and performed univariate and multivariate logistic regression analyses to identify independent predictors of short-term mortality. Subsequently, we developed a novel prognostic score for HBV-ACLF, which was validated and assessed using receiver operating characteristic (ROC) curve analysis to determine its performance. Results Our analysis revealed that the admission prealbumin (PAB) level was a robust independent predictor of 30-day mortality, with an area under the receiver operating characteristic (AUROC) of 0.760. Moreover, we developed the HIAPP score, a prognostic-score model based on PAB. The HIAPP score was significantly lower in survivors compared to non-survivors (-2.80±0.21 vs 0.97±0.41, P < 0.001). The HIAPP score's AUROC value was 0.899, which was found to be superior to the MELD score (AUROC = 0.795) and the CLIF-C ACLF score (AUC =0.781) and comparable to the COSSH-ACLF II score (AUC =0.825) for predicting 30-day mortality. These findings were also validated in a separate cohort, further supporting the utility of the HIAPP score as a prognostic tool for HBV-ACLF patients. Conclusion Our study identifies the admission PAB level as a simple and valuable predictive index for 30-day mortality in HBV-ACLF patients. Furthermore, the HIAPP score, which incorporates PAB, PLT, INR, HE, and age, is an easy-to-use and pragmatic prognostic score in predicting short-term mortality.
Collapse
Affiliation(s)
- Hao Zhang
- Department of Clinical Laboratory, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, People’s Republic of China
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Kai Yang
- Department of Medical Technology, Anhui Medical College, Hefei, Anhui, 230601, People’s Republic of China
| | - Qin Wang
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Lei Jin
- Department of Infectious Diseases, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Ling-Mei Wang
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Xing-Yu Fan
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Xiu Wang
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
| | - Qiang Zhou
- Department of Clinical Laboratory, Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230601, People’s Republic of China
- Qiang Zhou, Department of Clinical Laboratory, the Second Hospital of Anhui Medical University, No. 678, Furong Road, Hefei, 230601, Anhui, People’s Republic of China, Email
| | - Yuan-Hong Xu
- Department of Clinical Laboratory, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, People’s Republic of China
- Correspondence: Yuan-Hong Xu, Department of Clinical Laboratory, the First Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, Anhui, 230022, People’s Republic of China, Email
| |
Collapse
|
4
|
Xiang S, Tan J, Tan C, Xu Q, Wen Y, Wang T, Yang C, Zhao W. Establishment and Validation of a Non-Invasive Diagnostic Nomogram to Identify Spontaneous Bacterial Peritonitis in Patients With Decompensated Cirrhosis. Front Med (Lausanne) 2022; 8:797363. [PMID: 35174183 PMCID: PMC8842661 DOI: 10.3389/fmed.2021.797363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/20/2021] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) is a common and life-threatening infection in patients with decompensated cirrhosis (DC), and it is accompanied with high mortality and morbidity. However, early diagnosis of spontaneous bacterial peritonitis (SBP) is not possible because of the lack of typical symptoms or the low patient compliance and positivity rate of the ascites puncture test. We aimed to establish and validate a non-invasive diagnostic nomogram to identify SBP in patients with DC. METHOD Data were collected from 4,607 patients with DC from July 2015 to December 2019 in two tertiary hospitals in Chongqing, China (A and B). Patients with DC were divided into the SBP group (995 cases) and the non-SBP group (3,612 cases) depending on whether the patients had SBP during hospitalization. About 70% (2,685 cases) of patients in hospital A were randomly selected as the traindata, and the remaining 30% (1,152 cases) were used as the internal validation set. Patients in hospital B (770 cases) were used as the external validation set. The univariate analysis and least absolute shrinkage and selection operator (LASSO) regression were used to screen variables, and logistic regression was used to determine independent predictors to construct a nomogram to identify patients with SBP. Area under curve (AUC), calibration curve, and dynamic component analysis (DCA) were carried out to determine the effectiveness of the nomogram. RESULT The nomogram was composed of seven variables, namely, mean red blood cell hemoglobin concentration (odds ratio [OR] = 1.010, 95% CI: 1.004-1.016), prothrombin time (OR = 1.038, 95% CI: 1.015-1.063), lymphocyte percentage (OR = 0.955, 95% CI: 0.943-0.967), prealbumin (OR = 0.990, 95% CI: 0.987-0.993), total bilirubin (OR = 1.003 95% CI: 1.002-1.004), abnormal C-reactive protein (CRP) level (OR = 1.395, 95% CI: 1.107-1.755), and abnormal procalcitonin levels (OR = 1.975 95% CI: 1.522-2.556). Good discrimination of the model was observed in the internal and external validation sets (AUC = 0.800 and 0.745, respectively). The calibration curve result indicated that the nomogram was well-calibrated. The DCA curve of the nomogram presented good clinical application ability. CONCLUSION This study identified the independent risk factors of SBP in patients with DC and used them to construct a nomogram, which may provide clinical reference information for the diagnosis of SBP in patients with DC.
Collapse
Affiliation(s)
- Shoushu Xiang
- College of Medical Informatics, Chongqing Medical University, Chongqing, China
| | - Juntao Tan
- Department of Medical Administration, People's Hospital of Chongqing Banan District, Chongqing, China
| | - Chao Tan
- Cancer Hospital, Chongqing University, Chongqing, China
| | - Qian Xu
- College of Medical Informatics, Chongqing Medical University, Chongqing, China
| | - Yuanjiu Wen
- Department of General Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Tiantian Wang
- College of Medical Informatics, Chongqing Medical University, Chongqing, China
| | - Chen Yang
- Medical Data Science Academy, Chongqing Medical University, Chongqing, China
| | - Wenlong Zhao
- College of Medical Informatics, Chongqing Medical University, Chongqing, China
- Medical Data Science Academy, Chongqing Medical University, Chongqing, China
| |
Collapse
|
5
|
Liu Y, Cheng C, Zhou H, Hu S, Wang H, Xie Q, Lei L, Wang P, Liu G, Hu H. Comparison of Modified Child-pugh (MCP), Albumin-bilirubin (ALBI), and Child-pugh (CP) score for predicting of survival in Hepatocellular Carcinoma Patients Treated with Transcatheter Arterial Chemoembolization. Bull Cancer 2021; 108:931-939. [PMID: 34247763 DOI: 10.1016/j.bulcan.2021.04.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 03/08/2021] [Accepted: 04/28/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Both modified Child-Pugh (MCP) and Albumin-bilirubin (ALBI) grade were reported that simpler, more objective and evidence-based alternative to the Child-Pugh (CP) class for assessing liver function. AIMS To investigate whether the MCP and ALBI grade could better evaluate the liver reserve of Hepatocellular Carcinoma (HCC) patients treated with TACE (transcatheter arterial chemoembolization) than CP grade. METHODS Three hundred seventy-six consecutive HCC patients treated with TACE between December 2007 and October 2011 were enrolled. The baseline characteristics and clinical information were collected. Homogeneity and discriminatory ability were compared between the MCP grade and ALBI class or CP grade. RESULTS Compared with the CP and ALBI, the MCP grade had a higher predictive accuracy for overall survival (OS) in terms of homogeneity and discriminatory ability. Most of the HCC patients had CP class A disease (84.0%) at presentation, and within this CP class, although the ALBI grade revealed two clear and nonoverlapping groups, the MCP grade revealed three clearly different prognostic groups. Both in the ALBI grade 1 or ALBI grade 2 group, the MCP grade still showed a significant progressive decrease in OS from the smallest to the largest grades, but the CP class was unsatisfactory in stratifying these patients. CONCLUSIONS The stratification ability and prognostic predictive power of the MCP grade for HCC patients treated with TACE may be better than that of the ALBI grade or CP class.
Collapse
Affiliation(s)
- YouShun Liu
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China; Department of Hepatobiliary Medicine, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Cong Cheng
- Department of Infectious Disease, Successful Hospital Affiliated to Xiamen University, Xiamen, China
| | - HuaBang Zhou
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - ShouZi Hu
- Department of Oncology, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Hao Wang
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - QiaoHua Xie
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - LiPing Lei
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - Peng Wang
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - GuoFang Liu
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China
| | - HePing Hu
- Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, China.
| |
Collapse
|
6
|
Li Y, Liu X, Jiang Y, Wan K, Liu W, Ou Y, Bai J, You Y, Hu F, Xu Z, Bie P, Zhang C, Zhang L. Low preoperative prealbumin predicts the prevalence of complications following liver transplantation. BMC Gastroenterol 2021; 21:233. [PMID: 34022800 PMCID: PMC8141182 DOI: 10.1186/s12876-021-01818-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/11/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND As a nutritional index, preoperative serum prealbumin highly correlates with surgical complications. However, the correlation between preoperative prealbumin and postoperative complications remains unclear in liver transplantation (LT). METHODS A total of 191 patients who underwent LT between 2015 and 2019 were included in the retrospective analysis. According to a cut-off value calculated from a receiver operating characteristic (ROC) curve, the patients were divided into normal and low preoperative prealbumin groups. Univariable and multivariable logistic regression analyses were used to identify independent risk factors for postoperative complications. In addition, patients were divided into subgroups by Model for End-stage Liver Disease (MELD) score, and the association between preoperative prealbumin and postoperative complications was also assessed in each group. RESULTS A total of 111 (58.1%) patients were included in the low prealbumin group based on a cut-off value of 120 mg/L. The area under the ROC curve (AUC) was 0.754 (95% confidence interval [CI] 0.678-0.832). Low prealbumin (95% CI 1.51-12.8, P = 0.007) was identified as a predictor for postoperative complications based on multivariable regression. In the low and normal prealbumin groups, the prevalence rates of postoperative complications were 27.5% and 8.0% (P = 0.003) in the MELD score ≤ 15 subgroup and 53.3% and 20.0% (P = 0.197) in the MELD score > 15 subgroup, respectively. CONCLUSIONS Preoperative prealbumin was associated with postoperative complications in LT, and preoperative nutritional support benefitted postoperative recovery, especially for patients with low MELD scores.
Collapse
Affiliation(s)
- Yuancheng Li
- College of Basic Medical Sciences, Third Military Medical University (Army Medical University), Chongqing, China
| | - Xingchao Liu
- Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Sichuan, China
| | - Yan Jiang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China
| | - Kun Wan
- Department of Medical Imagine, People's Liberation Army of China 949 Hospital, Xinjiang Military Hospital, Xinjiang, China
| | - Wei Liu
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China
| | - Yanjiao Ou
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China
| | - Jie Bai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China
| | - Yuemei You
- Department of Surgery and Anesthesiology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Feng Hu
- College of Basic Medical Sciences, Third Military Medical University (Army Medical University), Chongqing, China
| | - Zeliang Xu
- College of Basic Medical Sciences, Third Military Medical University (Army Medical University), Chongqing, China
| | - Ping Bie
- Department of Hepatopancreatobiliary Surgery, The Third Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Chengcheng Zhang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China.
| | - Leida Zhang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30, Gaotanyan Road, Chongqing, 400038, China.
| |
Collapse
|
7
|
Zahr NM, Pohl KM, Kwong AJ, Sullivan EV, Pfefferbaum A. Preliminary Evidence for a Relationship between Elevated Plasma TNFα and Smaller Subcortical White Matter Volume in HCV Infection Irrespective of HIV or AUD Comorbidity. Int J Mol Sci 2021; 22:ijms22094953. [PMID: 34067023 PMCID: PMC8124321 DOI: 10.3390/ijms22094953] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 02/08/2023] Open
Abstract
Classical inflammation in response to bacterial, parasitic, or viral infections such as HIV includes local recruitment of neutrophils and macrophages and the production of proinflammatory cytokines and chemokines. Proposed biomarkers of organ integrity in Alcohol Use Disorders (AUD) include elevations in peripheral plasma levels of proinflammatory proteins. In testing this proposal, previous work included a group of human immunodeficiency virus (HIV)-infected individuals as positive controls and identified elevations in the soluble proteins TNFα and IP10; these cytokines were only elevated in AUD individuals seropositive for hepatitis C infection (HCV). The current observational, cross-sectional study evaluated whether higher levels of these proinflammatory cytokines would be associated with compromised brain integrity. Soluble protein levels were quantified in 86 healthy controls, 132 individuals with AUD, 54 individuals seropositive for HIV, and 49 individuals with AUD and HIV. Among the patient groups, HCV was present in 24 of the individuals with AUD, 13 individuals with HIV, and 20 of the individuals in the comorbid AUD and HIV group. Soluble protein levels were correlated to regional brain volumes as quantified with structural magnetic resonance imaging (MRI). In addition to higher levels of TNFα and IP10 in the 2 HIV groups and the HCV-seropositive AUD group, this study identified lower levels of IL1β in the 3 patient groups relative to the control group. Only TNFα, however, showed a relationship with brain integrity: in HCV or HIV infection, higher peripheral levels of TNFα correlated with smaller subcortical white matter volume. These preliminary results highlight the privileged status of TNFα on brain integrity in the context of infection.
Collapse
Affiliation(s)
- Natalie M. Zahr
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA; (K.M.P.); (A.P.)
- Neuroscience Program, SRI International, Menlo Park, CA 94025, USA;
- Correspondence: ; Tel.: +1-650-859-5243
| | - Kilian M. Pohl
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA; (K.M.P.); (A.P.)
- Neuroscience Program, SRI International, Menlo Park, CA 94025, USA;
| | - Allison J. Kwong
- Gastroenterology and Hepatology Medicine, Stanford University School of Medicine, Stanford, CA 94350, USA;
| | | | - Adolf Pfefferbaum
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA; (K.M.P.); (A.P.)
- Neuroscience Program, SRI International, Menlo Park, CA 94025, USA;
| |
Collapse
|
8
|
Transthyretin Regulated by linc00657/miR-205-5p Promoted Cholesterol Metabolism by Inducing SREBP2-HMGCR and Inhibiting LXRα-CYP7A1. Arch Med Res 2020; 51:317-326. [DOI: 10.1016/j.arcmed.2020.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 02/04/2020] [Accepted: 02/24/2020] [Indexed: 01/09/2023]
|
9
|
Stirnimann J, Stirnimann G. Nutritional Challenges in Patients with Advanced Liver Cirrhosis. J Clin Med 2019; 8:jcm8111926. [PMID: 31717529 PMCID: PMC6912781 DOI: 10.3390/jcm8111926] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/05/2019] [Accepted: 11/05/2019] [Indexed: 12/13/2022] Open
Abstract
Patients with advanced liver cirrhosis are at risk of malnutrition and nutrition-associated complications. Significant ascites, a frequent finding in these patients, has an especially negative impact on oral nutrition. A negative caloric and protein balance can further deteriorate the already impaired synthetic function of the cirrhotic liver. An important factor in this situation is the diminished capacity of glycogen production and storage in the cirrhotic liver and, consequently, a reduced tolerability for fasting episodes. These episodes are frequently observed in hospitalized patients, e.g., while waiting for investigations, interventions or surgery. A comprehensive work-up of patients with advanced liver cirrhosis should include not only a thorough assessment regarding nutritional deficits, but also a muscularity analysis to identify patients with sarcopenia. The overall nutritional treatment goal is to cover caloric deficits and assure a sufficiently high protein intake. Furthermore, vitamin and micronutrient deficiencies should be identified and corrective measures implemented where required. Ideally, optimal nutrition management can not only prevent the progression of malnutrition and sarcopenia in patients with advanced liver cirrhosis, but positively influence the evolution of the liver disease.
Collapse
Affiliation(s)
- Jessica Stirnimann
- Division of Diabetology, Endocrinology, Nutritional Medicine and Metabolism, University Hospital Inselspital and University of Bern, 3010 Bern, Switzerland;
| | - Guido Stirnimann
- University Clinic for Visceral Surgery and Medicine, University Hospital Inselspital and University of Bern, 3010 Bern, Switzerland
- Correspondence: or ; Tel.: +41-31-632-2111
| |
Collapse
|
10
|
Tan L, Meng Y, Zeng T, Wang Q, Long T, Wu S, Guan X, Fu H, Zheng W, Tian Y, Chen J, Yu J, Wu Y, Li H, Cao L. Clinical diagnostic significance of prealbumin, cholinesterase and retinol binding protein in liver cirrhosis combined with encephalopathy. Br J Biomed Sci 2018; 76:24-28. [PMID: 30392460 DOI: 10.1080/09674845.2018.1523673] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Hepatic encephalopathy is a common consequence of liver cirrhosis, but diagnosis can be difficult as it is based on clinical criteria alone. We hypothesised that serum prealbumin, cholinesterase and retinol binding protein (RBP) can help support the diagnosis of hepatic encephalopathy. METHODS We enrolled 306 cirrhotic patients (110 with encephalopathy), 100 chronic hepatitis B patients and 50 healthy controls, measuring routine liver function tests (ALT, AST, GGT, ALP, and bilirubin), albumin, prothrombin time, prealbumin, cholinesterase and RBP by routine methods. Logistic regression analysis and areas under the receiver operating characteristic curves (AUCs) were used to find predictive factors for hepatic encephalopathy. RESULTS There were differences in all laboratory indices between the three groups (all p < 0.001). In univariate analysis, albumin, prothrombin time, prealbumin, cholinesterase and RBP were significantly altered in those with encephalopathy (p < 0.01), but only prealbumin, cholinesterase and RBP levels were significant predictors in multivariate analysis, and each was linked to the severity of liver fibrosis defined by the Child-Pugh score (all p < 0.001). The AUCs (95% CI) of prealbumin, cholinesterase and RBP for diagnosing liver cirrhosis with hepatic encephalopathy were comparable at 0.85 (81-90), 0.81 (0.76-0.85) and 0.81 (0.76-0.86), respectively (all p < 0.01). CONCLUSIONS Serum prealbumin, cholinesterase and RBP levels are of potential clinical value in diagnosis of liver cirrhosis complicated by encephalopathy.
Collapse
Affiliation(s)
- L Tan
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - Y Meng
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - T Zeng
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - Q Wang
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - T Long
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - S Wu
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - X Guan
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - H Fu
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - W Zheng
- b School of Public Health , Nanchang University , Nanchang , Jiangxi , China
| | - Y Tian
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - J Chen
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - J Yu
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - Y Wu
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - H Li
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| | - L Cao
- a Department of Clinical Laboratory Science, Jiangxi Province Key Laboratory of Laboratory Medicine , the Second Affiliated Hospital of Nanchang University , Nanchang , Jiangxi , China
| |
Collapse
|
11
|
Mohan A, Arora S, Uniyal A, Poulose R, Luthra K, Pandey RM, Guleria R. Evaluation of plasma leptin, tumor necrosis factor-α, and prealbumin as prognostic biomarkers during clinical recovery from acute exacerbations of chronic obstructive pulmonary disease. Lung India 2017; 34:3-8. [PMID: 28144052 PMCID: PMC5234195 DOI: 10.4103/0970-2113.197101] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Inflammatory and nutritional biomarkers have an important bearing on outcomes of acute exacerbations of chronic obstructive pulmonary disease (AECOPD), but the temporal profile of these compounds during an acute episode is unclear. PATIENTS AND METHODS Plasma leptin, prealbumin, and tumor necrosis factor-alpha (TNF-α) were estimated at baseline and before hospital discharge in patients with AECOPD. RESULTS A total of 82 patients were evaluated (66 males; mean (standard deviation) age, 61.6 (10.1) years. Of these, 74 subjects (90.2%) were current or former smokers, with median (range) pack-years of 15 (0-96), duration of COPD of 8 years (range, 2-25 years) and duration of current symptoms being 5 days (range, 1-30 days). Majority (41.5%) had type I (severe) exacerbation. During the current episode, 46 patients (58.9%) required mechanical ventilation for a median of 6 days (range, 1-34). The median duration of hospital stay was 13 days, (range, 1-110). At discharge, significant reduction was observed in dyspnea, total leukocyte count, erythrocyte sedimentation rate (ESR), partial pressure of carbon dioxide, hemoglobin, urea, creatinine, potassium, aspartate transferase, and TNF-α levels compared to baseline, whereas arterial pH, PO2, serum albumin, prealbumin, and leptin significantly improved. No difference was seen in leptin, prealbumin, and TNF-α between patients with mild/moderate and severe exacerbation, or between patients who required or did not require mechanical ventilation. Change in leptin correlated with body mass index and change in ESR; no associations were observed between leptin, prealbumin, and TNF-α with other clinico-laboratory variables. CONCLUSION Plasma levels of novel inflammatory and nutritional biomarkers, i.e., leptin, TNF-α, and prealbumin are altered in AECOPD episodes and lag behind other parameters during recovery. These biomarkers are not reliable predictors of clinical outcomes in these patients.
Collapse
Affiliation(s)
- Anant Mohan
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Sneh Arora
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Arvind Uniyal
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Rosemary Poulose
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Kalpana Luthra
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - R M Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Randeep Guleria
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
12
|
Sun XL, Liang LW, Cao H, Men Q, Hou KZ, Chen Z, Zhao YE. Liver reserve function assessment by acoustic radiation force impulse imaging. World J Gastroenterol 2015; 21:9648-9655. [PMID: 26327773 PMCID: PMC4548126 DOI: 10.3748/wjg.v21.i32.9648] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 05/28/2015] [Accepted: 06/26/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the utility of liver reserve function by acoustic radiation force impulse (ARFI) imaging in patients with liver tumors.
METHODS: Seventy-six patients with liver tumors were enrolled in this study. Serum biochemical indexes, such as aminotransferase (ALT), aspartate aminotransferase (AST), serum albumin (ALB), total bilirubin (T-Bil), and other indicators were observed. Liver stiffness (LS) was measured by ARFI imaging, measurements were repeated 10 times, and the average value of the results was taken as the final LS value. Indocyanine green (ICG) retention was performed, and ICG-K and ICG-R15 were recorded. Child-Pugh (CP) scores were carried out based on patient’s preoperative biochemical tests and physical condition. Correlations among CP scores, ICG-R15, ICG-K and LS values were observed and analyzed using either the Pearson correlation coefficient or the Spearman rank correlation coefficient. Kruskal-Wallis test was used to compare LS values of CP scores, and the receiver-operator characteristic (ROC) curve was used to analyze liver reserve function assessment accuracy.
RESULTS: LS in the ICG-R15 10%-20% group was significantly higher than in the ICG-R15 < 10% group; and the difference was statistically significant (2.19 ± 0.27 vs 1.59 ± 0.32, P < 0.01). LS in the ICG-R15 > 20% group was significantly higher than in the ICG-R15 < 10% group; and the difference was statistically significant (2.92 ± 0.29 vs 1.59 ± 0.32, P < 0.01). The LS value in patients with CP class A was lower than in patients with CP class B (1.57 ± 0.34 vs 1.86 ± 0.27, P < 0.05), while the LS value in patients with CP class B was lower than in patients with CP class C (1.86 ± 0.27 vs 2.47 ± 0.33, P < 0.01). LS was positively correlated with ICG-R15 (r = 0.617, P < 0.01) and CP score (r = 0.772, P < 0.01). Meanwhile, LS was negatively correlated with ICG-K (r = -0.673, P < 0.01). AST, ALT and T-Bil were positively correlated with LS, while ALB was negatively correlated with LS (P < 0.05). The ROC curve revealed that the when the LS value was 2.34 m/s, the Youden index was at its highest point, sensitivity was 69.2% and specificity was 92.1%.
CONCLUSION: For patients with liver tumors, ARFI imaging is a useful tool for assessing liver reserve function.
Collapse
|
13
|
Ertmer C, Kampmeier TG, Volkert T, Wolters H, Rehberg S, Morelli A, Schmidt H, Lange M, Boschin M, Van Aken H, Hahnenkamp K. Impact of human albumin infusion on organ function in orthotopic liver transplantation - a retrospective matched-pair analysis. Clin Transplant 2014; 29:67-75. [DOI: 10.1111/ctr.12486] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2014] [Indexed: 02/06/2023]
Affiliation(s)
- Christian Ertmer
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Tim-Gerald Kampmeier
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Thomas Volkert
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Heiner Wolters
- Department of General and Visceral Surgery; University Hospital of Muenster; Muenster Germany
| | - Sebastian Rehberg
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Medicine; University Medicine Greifswald; Greifswald Germany
| | - Andrea Morelli
- Department of Anaesthesiology and Intensive Care; University of Rome “La Sapienza,”; Rome Italy
| | - Hartmut Schmidt
- Department of Transplantation Medicine; University Hospital of Muenster; Muenster Germany
| | - Matthias Lange
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Matthias Boschin
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Hugo Van Aken
- Department of Anaesthesiology, Intensive Care and Pain Therapy; University Hospital of Muenster; Muenster Germany
| | - Klaus Hahnenkamp
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Medicine; University Medicine Greifswald; Greifswald Germany
| |
Collapse
|
14
|
Wei LY, Zhai YZ, Feng GH. Serum prealbumin combined with Child-Pugh classification and MELD score for evaluation of liver function in patients with liver cirrhosis. Shijie Huaren Xiaohua Zazhi 2014; 22:1871-1875. [DOI: 10.11569/wcjd.v22.i13.1871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the clinical value of serum prealbumin (PA) in patients with liver cirrhosis.
METHODS: Three hundred and fifty-one patients diagnosed with cirrhosis at our hospital were retrospectively analyzed and followed for 1 year. Each patient's Child-Pugh classification and model for end-stage liver disease (MELD) score were calculated. Child-Pugh classification and MELD score were compared with serum PA combined with Child-Pugh classification and MELD score in evaluating liver function. Logistic regression analysis was used to evaluate survival at 1 year in patients with liver cirrhosis.
RESULTS: The patients were divided into three groups according to Child-Pugh classification: 111 patients in Child A group, 62 in Child B, and 178 in Child C. In the control group, Child A, Child B and Child C groups, serum PA levels were 261.5 ± 68.7, 152.6 ± 62.7, 70.7 ± 36.9 and 36.2 ± 13.1 mg/L, respectively, which had statistical differences among the four groups (P < 0.05 for all). Of 31 postoperative patients in the Child A group, the mean preoperative serum PA in 24 patients without peritoneal dropsy was 194.0 mg/L ± 56.1 mg/L, and the value in 7 patients with peritoneal dropsy was 123.1 mg/L ±35.4 mg/L (P < 0.05). MELD scores were calculated in 240 patients in the Child B and Child C groups. Compared with MELD score alone, serum PA combined with MELD score was better in predicting survival at 1 year (χ22-χ12 = 8.229 > 3.84, P < 0.05).
CONCLUSION: Serum PA combined with Child-Pugh classification can predict peritoneal dropsy more efficiently. Serum PA combined with MELD score can predict survival results at 1 year more efficiently in patients with Child B and Child C diseases.
Collapse
|
15
|
The value of serum prealbumin in the diagnosis and therapeutic response of tuberculosis: a retrospective study. PLoS One 2013; 8:e79940. [PMID: 24260323 PMCID: PMC3833965 DOI: 10.1371/journal.pone.0079940] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Accepted: 09/28/2013] [Indexed: 12/18/2022] Open
Abstract
Objective The aim of this study was to examine serum prealbumin (PA) levels in patients with tuberculosis and lung cancer, and to evaluate the correlations of serum PA levels with clinicopathological characteristics. Method Total 760 patients were included in the study: 320 patients with tuberculosis, 320 patients with lung cancer, and 120 healthy subjects. Serum PA was detected using a biochemical analyzer to determine the value of serum PA in the diagnosis and therapeutic response of tuberculosis. Results Compared to lung cancer and healthy individuals, TB patients were more frequent in suffering from low serum PA (75.0% vs.30.9% vs.6.7%,P<0.01), and the serum PA levels of TB patients were significantly reduced (137.5±42.4 mg/L vs. 183.5±49.1 mg/L vs. 240.0±43.9 mg/L, P<0.01). Among various clinical characteristics, type (with pleuritis), age (≥60), ESR (>20 mm/h) and smoking status (≥20 pack×years) were associated with low serum PA levels of TB patients, while ECOG performance status (≥2) was associated with low serum PA levels of lung cancer patients. The change of serum PA levels was in accordance with the therapeutic effects of anti-TB drugs, which might present a valuable and objective indicator for monitoring the therapeutic effects of TB drugs on TB patients. Conclusion Low serum prealbumin levels are very common in TB patients and can be served as a potential indicator for differential diagnosis of lung cancer and monitoring the therapeutic effects of TB drugs.
Collapse
|
16
|
Wei LY, Zhai YZ, Feng GH. New advances in the use of serum prealbumin as an index of liver function. Shijie Huaren Xiaohua Zazhi 2013; 21:1387-1393. [DOI: 10.11569/wcjd.v21.i15.1387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Serum prealbumin, mainly synthesized in the liver, can be used to assess the function of liver protein synthesis, reserve and nutritional status with many advantages such as convenience, accuracy and fewer interference factors; however, it is clinically used often as an independent factor, and there is little systematic, relevant and prospective research on it. Although serum prealbumin test has been used for a long time, many clinicians do not attach great importance to the characteristics of changes in serum prealbumin. In this paper, we will review new characteristics of biochemistry structure and function of serum prealbumin, and relevance between serum prealbumin and serum albumin, cholesterol, cholinesterase, total bile acids, prothrombin time, Child-Turcotte-Pugh, and model of end-stage liver stage.
Collapse
|