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Nana Sede Mbakop R, Forlemu AN, Manatsathit W. Multiple Acyl-CoA Dehydrogenase Deficiency: A Rare Cause of Hepatomegaly. ACG Case Rep J 2023; 10:e01036. [PMID: 37168503 PMCID: PMC10166334 DOI: 10.14309/crj.0000000000001036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 03/27/2023] [Indexed: 05/13/2023] [Imported: 08/29/2023] Open
Abstract
Multiple Acyl-CoA dehydrogenase deficiency (MADD) is an autosomal recessive disorder that can manifest with hepatic and muscular dysfunction. MADD can be fatal in neonates; however, late-onset MADD has a milder course and often becomes symptomatic during adulthood. A 20-year-old patient presented to the hepatology clinic with elevated liver enzymes and hepatomegaly. Several investigations including a liver biopsy were unremarkable. Subsequently, the patient developed rhabdomyolysis and nonketotic hypoglycemia raising suspicion for mitochondrial disorders. Plasma acylcarnitine levels performed showed elevated C4-C18:2 consistent with MADD. Although the patient denied a complete genetic evaluation, the patient had complete resolution of symptoms after riboflavin and diet modification.
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Affiliation(s)
- Raissa Nana Sede Mbakop
- Division of Gastroenterology, Department of Internal Medicine, Piedmont Athens Regional, Athens, GA
| | - Arnold Nongmoh Forlemu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Brooklyn Hospital Center, Brooklyn, NY
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Omaha, NE
| | - Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Omaha, NE
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Manatsathit W, Patel K, Enke T, Sayles H, Jophlin LL, Merani S. Increased Morbidity and Mortality of Patients with Non-cirrhotic Portal Vein Thrombosis After Abdominal and Pelvic Surgeries: a Study of the National Inpatient Sample 2002 to 2015. J Gastrointest Surg 2021; 25:2026-34. [PMID: 33037558 DOI: 10.1007/s11605-020-04818-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 10/01/2020] [Indexed: 02/07/2023] [Imported: 08/29/2023]
Abstract
BACKGROUND A higher rate of postoperative morbidity and mortality in patients with portal hypertension from cirrhosis is well recognized; however, the rate of postoperative morbidity and mortality among patients with portal hypertension from non-cirrhotic portal vein thrombosis (NCPVT) is largely unknown. METHOD All adults undergoing abdominal and pelvic surgery were identified from the National Inpatient Sample database from 2002 to 2015. Patients were then categorized into three groups: non-cirrhotic non-portal vein thrombosis (NCNPVT), NCPVT, and cirrhotic portal vein thrombosis (CPVT). Inpatient mortality, type of disposition, transfusions, length of stay, postoperative complications, and total charges were compared. Logistic regression and ordinary least squares regression analyses were performed for factors associated with inpatient mortality, transfusions, surgery-related complications, and log length of stay. RESULTS Patients with NCPVT had significantly higher inpatient mortality rates, surgery-related complications, and longer length of stays compared with patients with NCNPVT (2.64% vs. 0.34%, 10.26% vs. 3.26%, 8 vs. 2 days) but less than patients with CPVT (2.64% vs. 6.31%, 10.26% vs. 17.48%, 8 vs. 11 days). In multiple logistic regression analyses, NCPVT groups remained associated with increased inpatient mortality rate, transfusions, and postoperative complications with odds ratios of 3.71 (1.88, 7.32), 3.43 (2.54, 4.62), and 3.08 (2.16, 4.39), respectively. NCPVT was also associated with 2.4 times increased length of stay. DISCUSSION Patients with NCPVT had significantly higher risks of postoperative morbidity and mortality than patients with NCNPVT but less than patients with CPVT. Future studies with detail regarding the characteristics of PVTs are needed to confirm the findings in this study.
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Patel KP, Korbitz PM, Gallagher JP, Schmidt C, Ingviya T, Manatsathit W. Ascitic calprotectin and lactoferrin for detection of spontaneous bacterial peritonitis: a systemic review and meta-analysis. Transl Gastroenterol Hepatol 2021; 7:37. [PMID: 36300150 PMCID: PMC9468990 DOI: 10.21037/tgh-20-323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 02/26/2021] [Indexed: 11/15/2022] [Imported: 08/29/2023] Open
Abstract
Background Spontaneous bacterial peritonitis (SBP) is a common bacterial infection in cirrhotic patients associated with a high mortality rate. Prompt diagnosis and early antibiotic administration are crucial in minimizing adverse outcomes. Although detection of ≥250 polymorphonuclear leukocytes (PMN) in ascitic fluid is the current gold standard to diagnose SBP, consideration for rapid detection with biomarkers is warranted. Methods A literature search for studies evaluating ascitic calprotectin and lactoferrin for detection of SBP was performed using PubMed, Embase, Scopus, Google Scholar, Cochrane library, and Clinical Trial Registries. Summary sensitivity, specificity, log diagnostic odds ratio (LDOR), and area under the summary receiver operating curve (AUC) were calculated. Results In total, 12 and 13 studies evaluated ascitic calprotectin and lactoferrin, respectively, for detection of SBP. Summary sensitivity, specificity, and LDOR for calprotectin were 0.942 (95% CI, 0.916, 0.967), 0.860 (95% CI, 0.799, 0.935), and 4.250 (95% CI, 3.504, 4.990), respectively. AUC for calprotectin was 0.91. Summary sensitivity, specificity, and LDOR for lactoferrin were 0.954 (95% CI, 0.930, 0.979), 0.890 (95% CI, 0.836, 0.945), and 4.630 (95% CI, 3.800, 5.452), respectively. AUC for lactoferrin was 0.958. Conclusions The overall performance of ascitic calprotectin and lactoferrin was substantial, potentially serving as a screening tool or an alternative to manual cell count. However, a variety of manufacturers, cut-off values, and significant heterogeneity between studies should be noted. Point-of-care testing for calprotectin and lactoferrin may resolve disadvantages associated with the current methods. Future studies on this topic are, therefore, needed.
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Affiliation(s)
- Kishan P. Patel
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Parker M. Korbitz
- Department of Internal Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - John P. Gallagher
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Cynthia Schmidt
- McGoogan Library of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Thammasin Ingviya
- Department of Family and Preventive Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
- Medical Data Center for Research and Innovation, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
- Digital Innovation and Data Analytics, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Korbitz PM, Gallagher JP, Samant H, Singh S, Jophlin L, Ingviya T, Manatsathit W. Performance of echocardiography for detection of portopulmonary hypertension among liver transplant candidates: Meta-analysis. Clin Transplant 2020; 34:e13995. [PMID: 32485008 DOI: 10.1111/ctr.13995] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/20/2020] [Accepted: 05/24/2020] [Indexed: 12/24/2022] [Imported: 08/29/2023]
Abstract
BACKGROUND Evaluation of pulmonary arterial pressure is crucial among cirrhotic patients, considering that moderate portopulmonary hypertension (POPH) is a contraindication for liver transplantation. Although right heart catheterization (RHC) is the most accurate method to diagnose POPH, it is invasive. OBJECTIVE The aim of the study is to evaluate the performance of echocardiography in detecting POPH in liver transplant candidates. METHODS A Literature search was performed, and pooled sensitivity, specificity, positive likelihood ratio (LR), negative LR, and area under the summary receiver operating curve (AUC) were calculated. Subgroup analyses were performed based on different cutoff values for echocardiography and diagnostic criteria of RHC. RESULTS Sensitivity, specificity, positive LR, negative LR, and AUC of echocardiography for detection of POPH were 0.86 (0.74, 0.94), 0.87 (0.84, 0.90), 7.17 (3.59, 14.31), 0.22 (0.13, 0.38), and 0.807 while they were 0.82 (0.74, 0.89), 0.81 (0.78, 0.84), 117.75 (16.03, 865.08), 0.28 (0.16, 0.50), and 0.876for detection of moderate POPH, respectively. Performance of echocardiography was not significantly different in the subgroup analyses of stringency of POPH criteria and pulmonary arterial systolic pressure (ePASP) cutoffs. CONCLUSIONS Our meta-analysis supports utilization of echocardiography for screening of POPH. However, RHC remains essential in highly suspicious cases. Echocardiographic data other than ePASP should be evaluated in future studies.
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Affiliation(s)
- Parker M Korbitz
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - John P Gallagher
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Hrishikesh Samant
- Division of Gastroenterology, Louisiana State University Health Science Center, Shreveport, LA, USA
| | - Shailender Singh
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Loretta Jophlin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Thammasin Ingviya
- Department of Family and Preventive Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand.,Medical Data Center for Research and Innovation, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Samant H, Manatsathit W, Dies D, Shokouh-Amiri H, Zibari G, Boktor M, Alexander JS. Cholestatic liver diseases: An era of emerging therapies. World J Clin Cases 2019; 7:1571-1581. [PMID: 31367616 PMCID: PMC6658370 DOI: 10.12998/wjcc.v7.i13.1571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 06/05/2019] [Accepted: 06/10/2019] [Indexed: 02/05/2023] [Imported: 08/29/2023] Open
Abstract
Recently the field of cholestasis has expanded enormously reflecting an improved understanding of the molecular mechanisms underlying bile secretion and its perturbation in chronic cholestatic disease. Novel anti-cholestatic therapeutic options have been developed for patients not favorably responding to ursodeoxycholic acid (UDCA), the current standard treatment for cholestatic liver disease. Important novel treatment targets now also include nuclear receptors involved in bile acid (BA) homoeostasis like farnesoid X receptor and G protein-coupled receptors e.g., the G-protein-coupled BA receptor “transmembrane G coupled receptor 5”. Fibroblast growth factor-19 and enterohepatic BA transporters also deserve attention as additional drug targets as does the potential treatment agent norUDCA. In this review, we discuss recent and future promising therapeutic agents and their potential molecular mechanisms in cholestatic liver disorders.
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Affiliation(s)
- Hrishikesh Samant
- Division of Gastroenterology and Hepatology, Department of medicine, LSU health, Shreveport, LA 71103, United States
- John C McDonald Transplant Center, Willis Knighton Medical Center, Shreveport, LA 71103, United States
| | - Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, University of Nebraska, Omaha, NE 68194, United States
| | - David Dies
- John C McDonald Transplant Center, Willis Knighton Medical Center, Shreveport, LA 71103, United States
| | - Hosein Shokouh-Amiri
- John C McDonald Transplant Center, Willis Knighton Medical Center, Shreveport, LA 71103, United States
| | - Gazi Zibari
- John C McDonald Transplant Center, Willis Knighton Medical Center, Shreveport, LA 71103, United States
| | - Moheb Boktor
- Division of Gastroenterology and Hepatology, Department of medicine, LSU health, Shreveport, LA 71103, United States
| | - Jonathan Steve Alexander
- Department of Molecular and Cellular Physiology, Louisiana State University, School of Medicine, Shreveport, LA 71103, United States
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Manatsathit W, Samant H, Panjawatanan P, Braseth A, Suh J, Esmadi M, Wiedel N, Ingviya T. Performance of ultrasound for detection of transjugular intrahepatic portosystemic shunt dysfunction: a meta-analysis. Abdom Radiol (NY) 2019; 44:2392-2402. [PMID: 30905044 DOI: 10.1007/s00261-019-01981-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] [Imported: 08/29/2023]
Abstract
PURPOSE Although ultrasound has been widely used to evaluate transjugular intrahepatic portosystemic shunts (TIPS) patency, several studies have reported conflicting data regarding its performance. Therefore, we aimed to evaluate performance of ultrasound for detection of TIPS dysfunction by performing a meta-analysis. METHODS Literature search was performed for studies evaluating ultrasound for TIPS dysfunction, stenosis, and occlusion using PubMed, EMBASE, Scopus, and Cochrane Library through February 2019. Pooled sensitivity, specificity, log diagnostic odds ratio (LDOR), and area under curve (AUC) of summary receiver-operating characteristic were calculated. Subgroup analyses were performed according to ultrasonographic criteria and type of stent. RESULTS In total, 21 studies were evaluated. Pooled sensitivity, specificity, and LDOR of ultrasound for detection of TIPS dysfunction were 0.82 (0.67, 0.93), 0.58 (0.46, 0.70), and 1.77 (1.20, 2.35). Pooled sensitivity, specificity, and LDOR for TIPS stenosis were 0.80 (0.69, 0.90), 0.80 (0.69, 0.91), and 2.83 (1.88, 3.78). Pooled sensitivity, specificity, and LDOR for TIPS occlusion were 0.96 (0.92, 0.99), 1 (0.99, 1.00), and 6.28 (4.96, 7.60). AUCs of ultrasound for TIPS dysfunction, stenosis, and occlusion were 0.77, 0.86, and 0.95, respectively. CONCLUSIONS Although ultrasound had excellent performance for TIPS occlusion and acceptable performance for TIP stenosis, most studies utilized bare metal stent, and therefore, application to current practice is limited. Ultrasound for TIPS dysfunction in the setting of covered metal stent appeared to have acceptable sensitivity of 0.82, but limited specificity of 0.58 and low LDOR of 1.77. A new noninvasive tool is needed for detection of TIPS dysfunction in the era of covered metal stent.
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Affiliation(s)
- Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, 982000 Nebraska Medical Center, Omaha, NE, 68198-2000, USA.
| | - Hrishikesh Samant
- Division of Gastroenterology, Louisiana State University Health Science Center, Shreveport, LA, USA
| | | | - Annie Braseth
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Jane Suh
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, 982000 Nebraska Medical Center, Omaha, NE, 68198-2000, USA
| | - Mohammad Esmadi
- Department of Internal Medicine, Methodist Physicians Clinic, Council Bluffs, IA, USA
| | - Noah Wiedel
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Thammasin Ingviya
- Department of Family Medicine and Preventive Medicine, Prince of Songkhla University, Songkhla, Thailand
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Manatsathit W, Samant H, Kapur S, Ingviya T, Esmadi M, Wijarnpreecha K, McCashland T. Accuracy of liver stiffness, spleen stiffness, and LS-spleen diameter to platelet ratio score in detection of esophageal varices: Systemic review and meta-analysis. J Gastroenterol Hepatol 2018; 33:1696-1706. [PMID: 29736946 DOI: 10.1111/jgh.14271] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 03/19/2018] [Accepted: 04/18/2018] [Indexed: 12/14/2022] [Imported: 08/29/2023]
Abstract
BACKGROUND AND AIM There is increasing evidence of non-invasive measurement using elastography such liver stiffness (LS), spleen stiffness (SS), and LS-spleen diameter to platelet ratio score (LSPS) for detection of esophageal varices (EV); however, data regarding comparison between these three parameters are limited. METHODS We performed a systemic review and meta-analysis of studies evaluating performance of LS, SS, and LSPS for detection of EV and high risk/clinically significant EV (HREV). Pooled sensitivity, specificity, log diagnostic odd ratio (LDOR), and area under the receiver operating characteristic curve (AUC) of LS, SS, and LSPS for detection of EV and HREV were analyzed and compared. Publication bias was assessed by Deeks' funnel plot. RESULTS SS and LSPS were superior to LS for detection of EV with higher sensitivity (0.90 and 0.91 vs 0.85), specificity (0.73 and 0.76 vs 0.64), LDOR (3.24 and 3.35 vs 2.26), and AUC (0.899 and 0.851 vs 0.817). For HREV, SS had the highest sensitivity (0.87) followed by LS (0.85) and LSPS (0.82); however, SS had the lowest specificity (0.52), LDOR (2.09), and AUC (0.807) whereas LSPS had the highest specificity (0.77), LDOR (2.74), and AUC (0.861). CONCLUSION For detection of EV, we prefer using LSPS and SS over LS when available, while LS, SS, and LSPS cannot be recommended for detection of HREV due to their moderate sensitivity and specificity.
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Affiliation(s)
- Wuttiporn Manatsathit
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Hrishikesh Samant
- Division of Gastroenterology, Louisiana State University Health Science Center, Shreveport, Louisiana, USA
| | - Saurabh Kapur
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Thammasin Ingviya
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Family Medicine and Preventive Medicine, Prince of Songkhla University, Songkhla, Thailand
| | - Mohammad Esmadi
- Department of Internal Medicine, Methodist Physicians Clinic, Council Bluffs, Iowa, USA
| | - Karn Wijarnpreecha
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, New York, USA
| | - Timothy McCashland
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, Omaha, Nebraska, USA
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