keyword
MENU ▼
Read by QxMD icon Read
search

Liver biopsy

keyword
https://www.readbyqxmd.com/read/28550689/a-diagnostic-program-of-vascular-tumor-and-vascular-malformations-in-children-according-to-modern-classification
#1
Iryna Benzar
The aim of the study was to analyze the cohort of inpatient children with vascular anomalies according to the globally accepted classification introduced by the ISSVA. METHODS: The study included 205 inpatient children within the time period of the years 2010-2015. Types of vascular anomalies (VAs), age of patients, diagnostic procedures, and anatomical localization of VAs were analyzed. RESULTS: 65 patients of first year of life had vascular tumors, with prevalence of infantile hemangiomas (IHs) in 57 (87...
May 26, 2017: Acta Medica (Hradec Králové)
https://www.readbyqxmd.com/read/28550393/interval-magnetic-resonance-imaging-an-alternative-to-guidelines-for-indeterminate-nodules-discovered-in-the-cirrhotic-liver
#2
Eliza W Beal, Joseph F Kearney, Jeffery M Chakedis, A James Hanje, Lanla F Conteh, Sylvester M Black, Kenneth Washburn, Kristin M Dittmar, Timothy M Pawlik, Mary R Dillhoff, Carl R Schmidt
BACKGROUND: Current guidelines for the management of indeterminate nodules discovered on surveillance imaging recommend alternate imaging modality or biopsy. This study evaluates the use of short interval MRI rather than immediate CT or biopsy. METHOD: This retrospective cohort study examines outcomes of 111 patients with indeterminate nodules reviewed by a single institution's Liver Tumor Board 2011-2016. Analysis was focused on outcomes stratified by management decision...
May 26, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28548299/a-noninvasive-diagnosis-of-hepatic-fibrosis-by-biofibroscore%C3%A2-in-chronic-hepatitis-c-patients
#3
Chen-Hua Liu, Chun-Jen Liu, Chun-Ming Hong, Tung-Hung Su, Hung-Chih Yang, Kuei-Ming Chen, Yi-Ping Huang, Yu-Ming Yeh, Hui-Lan Tien, Yuan-Chih Liu, Jia-Horng Kao, Ding-Shinn Chen, Pei-Jer Chen
BACKGROUND & AIMS: The diagnostic accuracy of a novel serological panel (BioFibroScore®) to predict hepatic fibrosis in patients with chronic hepatitis C virus (HCV) infection is unknown. METHODS: Three markers of BioFibroScore®, including urokinase plasminogen activator (uPA), matrix metalloproteinase-9 (MMP-9), and beta-2 microglobulin (β2M), were retrospectively evaluated in 635 HCV-infected patients who received percutaneous liver biopsy and FibroScan®. The formula of BioFibroScore® to predict the severity of hepatic fibrosis was developed by Adaboost algorithm...
May 26, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28545504/a-case-report-of-zinc-phosphide-poisoning-complicated-by-acute-renal-failure-and-tubulo-interstitial-nephritis
#4
Nilukshana Yogendranathan, H M M T B Herath, Thenuka Sivasundaram, R Constantine, Aruna Kulatunga
BACKGROUND: Run Rat® is a rodenticide widely used against small mammals. It comprises of a minimum of 32% zinc phosphide which is highly toxic in acute exposures to humans. It may be consumed accidentally or intentionally. It enters the body via skin, respiratory and gastrointestinal tracts. Zinc phosphide is hydrolyzed by the gastric acid and is transformed into phosphine gas. Phosphine is a respiratory toxin that inhibits cytochrome C oxidase system resulting in renal failure and liver failure...
May 25, 2017: BMC Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28545106/serum-microrna-signatures-as-liquid-biopsies-for-interrogating-hepatotoxic-mechanisms-and-liver-pathogenesis-in-human
#5
Julian Krauskopf, Theo M de Kok, Shelli J Schomaker, Mark Gosink, Deborah A Burt, Patricia Chandler, Roscoe L Warner, Kent J Johnson, Florian Caiment, Jos C Kleinjans, Jiri Aubrecht
MicroRNAs (miRNAs) released into the peripheral circulation upon cellular injury have shown a promise as a new class of tissue-specific biomarkers. We were first to demonstrate that next-generation sequencing analysis of serum from human subjects with acetaminophen-induced liver injury revealed a specific signature of circulating miRNAs. We consequently hypothesized that different types of hepatic liver impairments might feature distinct signatures of circulating miRNAs and that this approach might be useful as minimally invasive diagnostic "liquid biopsies" enabling the interrogation of underlying molecular mechanisms of injury in distant tissues...
2017: PloS One
https://www.readbyqxmd.com/read/28544769/serum-biomarkers-can-predict-a-change-in-liver-fibrosis-one-year-after-lifestyle-intervention-for-biopsy-proven-nash
#6
Eduardo Vilar-Gomez, Luis Calzadilla-Bertot, Scott L Friedman, Bienvenido Gra-Oramas, Licet Gonzalez-Fabian, Sacha Lazo-Del Vallin, Moises Diago, Leon A Adams
BACKGROUND & AIMS: The dynamic response of serum fibrosis biomarkers to histological changes within the liver following lifestyle intervention (LI) is unknown. We explored relationships between changes in serum biomarkers and liver fibrosis in NASH patients undergoing LI. METHODS: Paired liver biopsies were performed in 261 NASH patients to assess fibrosis change after 1 year of LI. We explored the utility of serum fibrosis markers to predict changes in hepatic fibrosis and developed and internally validated a model for predicting fibrosis improvement in patients with baseline fibrosis...
May 24, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28544398/prediction-of-long-term-clinical-outcome-in-a-diverse-chronic-hepatitis-b-population-role-of-the-page-b-score
#7
Willem P Brouwer, Adriaan J van der Meer, Andre Boonstra, Elisabeth P C Plompen, Suzan D Pas, Robert J de Knegt, Rob A de Man, Fiebo J W Ten Kate, Harry L A Janssen, Bettina E Hansen
BACKGROUND & AIMS: An abundance of non-invasive scores have been associated with fibrosis and hepatocellular carcinoma (HCC) development. We aimed to compare the prognostic ability of these scores in relation to liver histology in chronic hepatitis B (CHB) patients. METHODS: Liver biopsies from treatment-naïve CHB patients at one tertiary care centre were scored by a single hepato-pathologist. Laboratory values at liver biopsy were used to calculate the PAGE-B, REACH-B, GAG-HCC, CU-HCC, and FIB-4 scores...
May 24, 2017: Journal of Viral Hepatitis
https://www.readbyqxmd.com/read/28544208/ultra-high-field-magnetic-resonance-spectroscopy-in-non-alcoholic-fatty-liver-disease-novel-mechanistic-and-diagnostic-insights-of-energy-metabolism-in-non-alcoholic-steatohepatitis-and-advanced-fibrosis
#8
Stefan Traussnigg, Christian Kienbacher, Martin Gajdošík, Ladislav Valkovič, Emina Halilbasic, Judith Stift, Christian Rechling, Harald Hofer, Petra Steindl-Munda, Peter Ferenci, Fritz Wrba, Siegfried Trattnig, Martin Krššák, Michael Trauner
BACKGROUND & AIMS: With the rising prevalence of non-alcoholic fatty liver disease (NAFLD) and steatohepatitis (NASH) non-invasive tools obtaining pathomechanistic insights to improve risk stratification are urgently needed. We therefore explored high- and ultra-high-field magnetic resonance spectroscopy (MRS) to obtain novel mechanistic and diagnostic insights into alterations of hepatic lipid, cell membrane and energy metabolism across the spectrum of NAFLD. METHODS: MRS and liver biopsy were performed in 30 NAFLD patients with NAFL (n=8) or NASH (n=22)...
April 24, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28543822/good-for-the-lung-but-bad-for-the-liver-garlic-induced-hepatotoxicity-following-liver-transplantation
#9
S A Shaikh, S Tischer, E K Choi, R J Fontana
WHAT IS KNOWN AND OBJECTIVE: Limited data exist surrounding the metabolism and safety of garlic supplements. CASE DESCRIPTION: A patient with a history of hepatopulmonary syndrome (HPS) and orthotopic liver transplantation was admitted to our surgery transplant service with severe hypoxaemia. The patient was started on high-dose Garlicin Cardio(®) (Allium sativum) for HPS and soon after had elevated liver function tests. Garlicin Cardio(®) was discontinued and liver enzymes normalized...
May 25, 2017: Journal of Clinical Pharmacy and Therapeutics
https://www.readbyqxmd.com/read/28543644/detection-of-viral-hepatitis-e-in-clinical-liver-biopsies
#10
Sandrine Prost, Claire L Crossan, Harry R Dalton, Robert A De Man, Nassim Kamar, Janick Selves, Catharine Dhaliwal, Linda Scobie, Christopher O C Bellamy
AIMS: to determine the relative utility of in situ testing for hepatitis E virus (HEV) RNA and paraffin section PCR to diagnose HEV infection in paraffin-embedded clinical liver biopsies, and to correlate with clinico-pathological characteristics. METHODS AND RESULTS: We evaluated in situ and quantitative PCR (qPCR)-based approaches to identifying HEV in clinical liver biopsies from infected patients from multiple centers, correlating with clinical setting (immunocompetent, allograft or immunosuppressed native liver) and histologic findings...
May 24, 2017: Histopathology
https://www.readbyqxmd.com/read/28543549/review-article-recent-insights-into-clinical-decision-making-in-severe-alcoholic-hepatitis
#11
REVIEW
P D J Dunne, E H Forrest
BACKGROUND: Alcoholic hepatitis is a severe acute manifestation of alcoholic liver disease with a high mortality. Management of patients with this condition has been a matter of controversy for many years; however, recent clinical studies have sought to improve the clinical approach to these patients. AIM: To use these recent studies in order to guide clinical management. METHODS: A MeSH search of Medline was performed to specifically identify recent studies which influenced clinical diagnosis, assessment and management of alcoholic hepatitis...
May 21, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28542051/critical-airway-stenosis-in-an-adolescent-male-with-pompe-disease-and-thoracic-lordosis-a-case-report
#12
B Randall Brenn, Mary T Theroux, Suken A Shah, William G Mackenzie, Robert Heinle, Mena T Scavina
An adolescent male with late-onset Pompe disease (glycogen storage disease type II) presented with a history of restrictive airway disease and a near-cardiorespiratory arrest during anesthesia for a liver biopsy initially thought to be due to bronchospasm. During a subsequent posterior spinal fusion procedure, he suffered cardiorespiratory arrest resulting in the procedure being aborted. Bronchoscopy performed shortly after resuscitation revealed an undiagnosed narrowing of the distal trachea and bronchi. This is the first description of a patient with lateonset Pompe disease with undiagnosed critical tracheal stenosis due to the progression of thoracic lordosis, which was ultimately relieved by posterior spinal fusion...
May 23, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28541155/characterization-of-aminoaciduria-and-hypoaminoacidemia-in-dogs-with-hepatocutaneous-syndrome
#13
John P Loftus, Sharon A Center, John M Lucy, Julie A Stanton, Sean P McDonough, Jeanine Peters-Kennedy, Kenneth A Arceneaux, Molly A Bechtold, Courtney L Bennett, Christina A Bradbury, Martha G Cline, Deborah L Hall-Fonte, Julie F Hammer-Landrum, Janice L Huntingford, Jennifer Marshall, Kristopher S Sharpe, Jessica L Redin, Samuel T Selva, Tomasina A Lucia
OBJECTIVE To characterize aminoaciduria and plasma amino acid concentrations in dogs with hepatocutaneous syndrome (HCS). ANIMALS 20 client-owned dogs of various breeds and ages. PROCEDURES HCS was definitively diagnosed on the basis of liver biopsy specimens (n = 12), gross and histologic appearance of skin lesions (4), and examination of skin and liver biopsy specimens (2) and presumptively diagnosed on the basis of cutaneous lesions with compatible clinicopathologic and hepatic ultrasonographic (honeycomb or Swiss cheese pattern) findings (2)...
June 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28540988/pathologic-impact-of-insulin-resistance-and-sensitivity-on-the-severity-of-liver-histopathology-in-pediatric-non-alcoholic-steatohepatitis
#14
Byung Han Park, Jung Min Yoon, Ja Hye Kim, Jin Hwa Moon, Young Ho Lee, Se Min Jang, Yong Joo Kim
PURPOSE: Insulin resistance (IR) has an important role in the development of non-alcoholic steatohepatitis (NASH). We aimed to analyze the association between liver histopathology and IR in pediatric patients with NASH. MATERIALS AND METHODS: In 24 children with non-alcoholic fatty liver disease (NAFLD), we investigated whether the hepatic pathologic characteristics have relations with following three biochemical indices; IR index including homeostasis model assessment of IR (HOMA-IR), quantitative insulin sensitivity check index (QUICKI), and insulin sensitivity indices-free fatty acid (ISI-FFA)...
July 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/28539036/a-case-of-tuberculous-peritonitis-presenting-as-small-bowel-obstruction
#15
Hae Koo Kim, Sung Eun Kim, Moo In Park, Seun Ja Park, Won Moon, Jae Hyun Kim, Kyoungwon Jung, Yong Jin Nam
The peritoneum is one of the common extrapulmonary sites of tuberculosis infection. Patients with underlying end-stage renal or liver disease are frequently complicated by tuberculous peritonitis; however, the diagnosis of the tuberculous peritonitis is difficult due to its insidious nature, well as its variability in presentation and limitation of available diagnostic tests. Once diagnosed, the preferred treatment is usually antituberculous therapy in uncomplicated cases. However, surgical treatment may also be required for complicated cases, such as small bowel obstruction or perforation...
May 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28539035/the-performance-of-serum-biomarkers-for-predicting-fibrosis-in-patients-with-chronic-viral-hepatitis
#16
Chang Seok Bang, Ha Yan Kang, Gyu Ho Choi, Suk Bae Kim, Wonae Lee, Il Han Song
Background/Aims: The invasiveness of a liver biopsy and its inconsistent results have prompted efforts to develop noninvasive tools to evaluate the severity of chronic hepatitis. This study was intended to assess the performance of serum biomarkers for predicting liver fibrosis in patients with chronic viral hepatitis. Methods: A total of 302 patients with chronic hepatitis B or C, who had undergone liver biopsy, were retrospectively enrolled. We investigated the diagnostic accuracy of several clinical factors for predicting advanced fibrosis (F≥3)...
May 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28538834/characteristics-of-liver-fibrosis-with-different-etiologies-using-a-fully-quantitative-fibrosis-assessment-tool
#17
Q Wu, X Zhao, H You
This study aimed to test the diagnostic performance of a fully quantitative fibrosis assessment tool for liver fibrosis in patients with chronic hepatitis B (CHB), primary biliary cirrhosis (PBC) and non-alcoholic steatohepatitis (NASH). A total of 117 patients with liver fibrosis were included in this study, including 50 patients with CHB, 49 patients with PBC and 18 patients with NASH. All patients underwent liver biopsy (LB). Fibrosis stages were assessed by two experienced pathologists. Histopathological images of LB slices were processed by second harmonic generation (SHG)/two-photon excited fluorescence (TPEF) microscopy without staining, a system called qFibrosis (quantitative fibrosis) system...
May 18, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28538405/marked-response-to-nab-paclitaxel-in-egfr-mutated-lung-neuroendocrine-carcinoma-a-case-report
#18
Jin-Yan Liang, Fan Tong, Fei-Fei Gu, Yang-Yang Liu, Yu-Lan Zeng, Xiao-Hua Hong, Kai Zhang, Li Liu
RATIONALE: Lung cancer is the leading cause of cancer-related death in the world. Tyrosine kinase inhibitors (TKIs), which target mutated epidermal growth factor receptor (EGFR), have been the first-line treatment of late-stage lung adenocarcinoma harboring EGFR mutation. EGFR mutations are mostly identified in lung adenocarcinoma. However, it is rarely seen in lung neuroendocrine carcinoma, and treatment strategies remain under reported. PATIENT CONCERNS: Here, we describe a 54-year-old Chinese man diagnosed with lung adenocarcinoma (cT4N3M1b, stage IV) with neuroendocrine differentiation and L858R mutation on exon 21...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28538006/evaluation-and-management-of-patch-test-negative-patients-with-generalized-dermatitis
#19
Alison Spiker, Christen M Mowad
BACKGROUND: Patients with generalized dermatitis are common in dermatology practices. Allergic contact dermatitis is often suspected, and patients frequently undergo patch testing. When patch testing result is negative, further evaluation and management of these patients are challenging. OBJECTIVE: The purpose of this study was to survey members of the American Contact Dermatitis Society regarding the evaluation and management of patch test-negative patients with generalized dermatitis...
May 23, 2017: Dermatitis
https://www.readbyqxmd.com/read/28536686/mandible-metastasis-of-small-cell-lung-cancer-mimicking-a-residual-cyst
#20
Renata Mendonça Moraes, Fabio Abreu Alves, Bruna Fernandes do Carmo Carvalho, Felipe D'Almeida Costa, Rodrigo Nascimento Lopes, Graziella Chagas Jaguar
Small cell lung carcinoma (SCLC) is an uncommon tumor characterized by an aggressive behavior with early metastasis, usually to the contralateral lung, liver, brain, and bones. There are only five cases of this particular tumor metastasizing to the oral cavity described in the English literature. We present the case of metastatic SCLC in the mandible with radiographic findings resembling a residual cyst. A 66-year-old man with previous diagnosis and treatment for a SCLC was referred to the Stomatology Department with a history of persistent pain in the mandible 1 year after the inferior right pre-molar tooth extraction...
January 2017: Autopsy & case reports
keyword
keyword
11024
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"