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Hepatic cardiac syndrome

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https://www.readbyqxmd.com/read/28414673/purulent-pericarditis-due-to-an-infected-pacemaker-lead
#1
Teresa Backes
INTRODUCTION: Intravenous drug users have a substantially increased risk of infective endocarditis, especially in the setting of implanted cardiac devices. Purulent pericarditis is a rare occurrence that can occur iatrogenically or through direct or hematogenous spread. CASE DESCRIPTION: A 75 year old man with a past medical history significant for hepatitis C, IV drug abuse, and sick sinus syndrome status post pacemaker was brought in by EMS with a chief complaint of diaphoresis and chest pain...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28404072/distinctive-features-of-hepatocellular-carcinoma-in-non-alcoholic-fatty-liver-disease
#2
REVIEW
Elisabetta Degasperi, Massimo Colombo
Hepatocellular carcinoma is the fifth most common cancer and the second leading cause of cancer-related death worldwide. Non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis have been identified as emergent risk factors for this primary liver cancer. Incidence of NAFLD is increasing as a consequence of the epidemic spread of metabolic syndrome, which can result in progressive liver disease, leading to cirrhosis and its complications. Most data about the prevalence and incidence of hepatocellular carcinoma in patients with NAFLD are from a few population and cohort studies; its incidence is increasing and it is likely to become a leading indication for liver transplantation, especially in industrialised countries...
October 2016: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28381282/coronary-sinus-aneurysm-associated-with-multiple-venous-anomalies
#3
Guang Song, Ming Du, Weidong Ren, Ke Zhou, Lu Sun
BACKGROUND: Congenital anomalies of the venous system are rare, involve the inferior vena cava (IVC), a persistent left superior vena cava (PLSVC), and the left hepatic vein (LHV), and can make cardiac diagnostic and therapeutic procedures difficult. CASE PRESENTATION: We present a 67-year-old woman without heterotaxy syndrome associated with interruption of the left IVC that continued with the hemiazygos vein system, a PLSVC, and an anomalous LHV draining the into coronary sinus (CS)...
April 5, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28346236/current-concepts-in-ischemic-hepatitis
#4
Joseph M Lightsey, Don C Rockey
PURPOSE OF REVIEW: The current review seeks to define ischemic hepatitis and its associated comorbidities. It means to review the pathophysiology, clinical presentation, clinical course, outcomes, and any potential therapies. RECENT FINDINGS: Ischemic hepatitis has long been associated with cardiovascular disease; recent reports have found a substantial link between preexisting cardiovascular disease and the risk for developing ischemic hepatitis. A proposed mechanism by which hepatic congestion predisposes the liver to hemodynamic injury further defines this link...
May 2017: Current Opinion in Gastroenterology
https://www.readbyqxmd.com/read/28290806/-cardio-hepatic-syndrome-in-heart-failure-prevalence-pathogenesis-and-prognostic-significance
#5
Zh D Kobalava, S V Villevalde, A E Soloveva
In a framework of the concept of organ interactions great attention has been paid during recent years to interaction of the heart and liver. The term cardio-hepatic syndrome (CHS) designates the combination of clinical-laboratory signs of liver dysfunction and acute or chronic cardiac pathology. In this article, we present mechanisms and characteristics of CHS in acute and chronic heart failure (HF), data of large clinical studies and registries on prevalence, associations, and prognostic significance of cardiogenic disturbances of liver function in patients with HF...
December 2016: Kardiologiia
https://www.readbyqxmd.com/read/28266898/hepatic-malignancy-in-an-infant-with-wolf-hirschhorn-syndrome
#6
Sara Rutter, Raffaella A Morotti, Steven Peterec, Patrick G Gallagher
INTRODUCTION: Wolf-Hirschhorn syndrome (WHS) is a contiguous gene syndrome involving deletions of the chromosome 4p16 region associated with growth failure, characteristic craniofacial abnormalities, cardiac defects, and seizures. CASE REPORT: This report describes a six-month-old girl with WHS with growth failure and typical craniofacial features who died of complex congenital heart disease. Genetic studies revealed a 9.8 Mb chromosome 4p-terminal deletion. At autopsy, the liver was grossly unremarkable...
March 7, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28247148/very-long-chain-acyl-coa-dehydrogenase-vlcad-deficiency-studies-on-treatment-effects-and-long-term-outcomes-in-mouse-models
#7
REVIEW
Sara Tucci
Very-long-chain-acyl-CoA-dehydrogenase deficiency is the most common disorder of mitochondrial long-chain fatty acid (LCFA) oxidation, with an incidence of 1:50,000-1:100,000 in newborns. Catabolic situations contribute to the aggravation of symptoms and induce severe metabolic derangement. Treatment for VLCAD-deficiency includes avoidance of fasting and a long-chain fat-restricted and fat-modified diet in which LCFAs are fully or partially replaced by medium-chain triglycerides (MCT). The aim of this work was to investigate the outcome and the effects of long-term treatment in a mouse model of VLCAD-deficiency...
February 28, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/28217062/anesthetic-management-of-a-case-of-gilbert-s-syndrome-for-mitral-and-aortic-valve-replacement-role-of-transesophageal-echocardiography
#8
P S Nagaraja, Naveen G Singh, S Subash, N Manjunatha, C G Prabhushankar, N Sathish
Gilbert's syndrome (GS) is an autosomal inherited disorder characterized by relative deficiency of glucuronyl transferase and poor uptake of unconjugated bilirubin by hepatocytes. Cardiac surgery on cardiopulmonary bypass (CPB) in these patients triggers further hepatic dysfunction. Transesophageal echocardiography (TEE) and Doppler assessment of hepatic vein help in assessing hepatic blood flow (HBF) during cardiac surgery. Here, we discuss anesthetic management and role of TEE in maintaining HBF perioperatively in a 25-year-old male patient with GS undergoing double valve replacement with tricuspid valve plasty...
January 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28131494/immunomodulation-by-hyperimmunoglobulins-after-solid-organ-transplantation-beyond-prevention-of-viral-infection
#9
REVIEW
Rogier van Gent, Herold J Metselaar, Jaap Kwekkeboom
Hyperimmunoglobulins are pharmaceutical formulations of human IgG which contain high titers of antibodies against specific viruses. They have been successfully used in solid organ transplantation (SOT) to prevent Cytomegalovirus (CMV) and Hepatitis B Virus (HBV) infection. The introduction of effective and cheaper antiviral drugs has resulted in decreasing usage of hyperimmunoglobulins in SOT. However, it may still be attractive to combine antiviral drug therapy with hyperimmunoglobulins after SOT, as there is some evidence that hyperimmunoglobulins, similar to high doses of intravenous immunoglobulins (IVIgs), might exert anti-inflammatory activity and thereby prevent immunological graft damage and improve graft and patient survival...
January 19, 2017: Transplantation Reviews
https://www.readbyqxmd.com/read/28097735/autoimmune-enteropathy-and-hepatitis-in-pediatric-heart-transplant-recipient
#10
Kimberly Lewis, Ryan Butts, J Antonio Quiros, Michelle Hudspeth, Katherine Twombley, Andrew Savage, Sally Self, Ali Burnette, Shaoli Sun
AIE is a rare disorder in children that presents with severe diarrhea and malabsorption, caused by immune-mediated damage to intestinal mucosa. AIE is often associated with various syndromes of immunodeficiency including IPEX syndrome (immune dysregulation, polyendocrinopathy and enteropathy, X-linked). Dysfunctional T regulatory cells are the source of pathology in both IPEX syndrome and AIE as they are essential in maintaining tolerance to self-antigens and eliminating autoreactive B cells. This case report describes a 10-year-old cardiac transplant and total thymectomy patient on chronic immunosuppression with tacrolimus that presented with AIE and extraintestinal manifestations of cyclical hepatitis...
January 17, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/28090565/thbs2-is-a-candidate-modifier-of-liver-disease-severity-in-alagille-syndrome
#11
Ellen A Tsai, Melissa A Gilbert, Christopher M Grochowski, Lara A Underkoffler, He Meng, Xiaojie Zhang, Michael M Wang, Hailu Shitaye, Kurt D Hankenson, David Piccoli, Henry Lin, Binita M Kamath, Marcella Devoto, Nancy B Spinner, Kathleen M Loomes
BACKGROUND & AIMS: Alagille syndrome is an autosomal-dominant, multisystem disorder caused primarily by mutations in JAG1, resulting in bile duct paucity, cholestasis, cardiac disease, and other features. Liver disease severity in Alagille syndrome is highly variable, however, factors influencing the hepatic phenotype are unknown. We hypothesized that genetic modifiers may contribute to the variable expressivity of this disorder. METHODS: We performed a genome-wide association study in a cohort of Caucasian subjects with known pathogenic JAG1 mutations, comparing patients with mild vs severe liver disease, followed by functional characterization of a candidate locus...
September 2016: Cellular and Molecular Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28052632/impact-of-hepatitis-c-virus-therapy-on-metabolism-and-public-health
#12
REVIEW
Mitchell L Shiffman, Nadege T Gunn
Chronic hepatitis C virus (HCV) is associated with insulin resistance (IR) and leads to type 2 diabetes mellitus (T2DM) and hepatic steatosis in many patients. These metabolic complications of HCV have been shown to accelerate the progression of fibrosis to cirrhosis and increase the risk of hepatocellular carcinoma. The metabolic syndrome is a common disorder that also includes IR, T2DM and hepatic steatosis. Approximately 20%-30% of patients with chronic HCV also have co-existent metabolic syndrome. The cause of steatosis in patients with the features of both the metabolic syndrome and chronic HCV is sometime difficult to determine...
January 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28049537/imperforated-cor-triatriatum-dexter-in-a-dog-with-concurrent-caudal-vena-cava-wall-mineralization
#13
Tetyda Paulina Dobak, Gregory Starrak, Kathleen Linn, Elisabeth Christine Roberston Snead
BACKGROUND: Cor triatriatum dexter (CTD) is a rare congenital cardiac malformation with various manifestations and has been sporadically described in dogs. Clinically the dogs present with nonspecific signs of right heart failure or Budd-Chiari-like syndrome. Other associated concurrent cardiovascular anomalies are commonly reported. Diagnosis and full characterization of this complex malformation requires careful investigation and often a multimodal imaging approach. CASE PRESENTATION: A 10-week-old, male intact, Golden Retriever was presented with clinical signs of stunted growth, anorexia, and progressive ascites...
January 3, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/27996289/cardiac-involvement-in-dress-syndrome
#14
Tomon Thongsri, Leena Chularojanamontri, Werner J Pichler
OBJECTIVE: Cardiac involvement in drug rash with eosinophilia and systemic symptoms (DRESS) syndrome varies considerably between 4% and 21%. Here we present our case and review literatures for its diagnosis and management. An algorithm for diagnosis of cardiac involvement in DRESS syndrome is proposed in this article. DATA SOURCES: Data regarding DRESS-associated myocarditis and eosinophilic myocarditis were gather primarily from MEDLINE database. RESULTS: DRESS syndrome is a hypersensitivity reaction which is due to massive T cell stimulation resulting in cytotoxicity and eosinophil activation and recruitment...
December 12, 2016: Asian Pacific Journal of Allergy and Immunology
https://www.readbyqxmd.com/read/27994488/an-unfortunate-case-of-acquired-hemochromatosis-a-case-report-review-of-the-clinical-presentation-diagnosis-management-and-prognosis
#15
Anam Tariq, Kevin Westra, Arben Santo
BACKGROUND: While blood transfusions are commonly used for prophylaxis and treatment for acute chest syndromes and strokes in sickle cell patients, accumulation of excess iron resulting in secondary hemochromatosis remains a rare disease. Chelation is the mainstay for preventing and treating iron overload to deter potential end-organ damages; it is rare when therapy fails. CASE REPORT: A 52-year-old African American woman with chronic anemia secondary to sickle cell anemia and history of multiple blood transfusions presented with elevated serum ferritin (8000 ng/mL) and bilirubin (16...
2016: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/27984174/emergency-tips-in-a-child-pugh-b-patient-when-does-the-window-of-opportunity-open-and-close
#16
REVIEW
Jonel Trebicka
Transjugular intrahepatic portosystemic shunt (TIPS) is used to treat complications of cirrhosis such as variceal bleeding and refractory ascites, but it also bears the risk of liver failure, overt hepatic encephalopathy (HE) and cardiac decompensation. Variceal bleeding may be controlled using endoscopic and medical treatment in patients with compensated cirrhosis; in decompensated patients, however, TIPS improves survival. Therefore, an early TIPS (within 72h or if later, still early after bleeding) might improve the survival of patients by preventing an inflammatory response and bacterial translocation...
October 29, 2016: Journal of Hepatology
https://www.readbyqxmd.com/read/27956913/myxoma-immediately-above-the-junction-of-the-inferior-vena-cava-and-the-right-atrium-a-rare-cause-of-budd-chiari-syndrome
#17
Vahid Mohammad Karimi, Amir Anushiravani, Mohammad Hossein Dabbaghmanesh, Massood Hosseinzadeh, Ali Reza Rasekhi, Mahmoud Zamirian, Amir Anushiravani
The Budd-Chiari syndrome (BCS) is a rare disorder caused by the obstruction of the hepatic veins or the inferior vena cava (IVC) at the suprahepatic level. This syndrome is developed by either hepatic vein thrombosis or mechanical venous obstruction and leads to centrilobular hepatic congestion with the subsequent development of fibrosis and cirrhosis. Intracardiac tumors have been rarely reported as a cause of the BCS. These tumors usually originate from the atrial septum. Very rarely, they arise either from the junction of the IVC and the right atrium or from the Eustachian valve...
July 6, 2016: Journal of Tehran Heart Center
https://www.readbyqxmd.com/read/27924815/the-relationship-between-eligibility-criteria-and-adverse-events-in-randomized-controlled-trials-of-hematologic-malignancies
#18
A Statler, T Radivoyevitch, C Siebenaller, A T Gerds, M Kalaycio, E Kodish, S Mukherjee, C Cheng, M A Sekeres
To minimize adverse events (AEs) unrelated to drugs and maximize the likelihood of drug approvals, eligibility criteria for randomized controlled trials (RCTs) may be overly restrictive. The purpose of this study was to determine if RCTs in hematologic malignancies exclude patients irrespective of known toxicities or observed AEs. MEDLINE was searched from 1/2010 to 1/2015 for RCTs published in high-impact journals. Of 97 trials, 33% were conducted in leukemia, 28% in lymphoma, 34% in multiple myeloma and 5% in myelodysplastic syndromes or myelofibrosis...
January 24, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/27904840/surgical-experience-on-chronic-constrictive-pericarditis-in-african-setting-review-of-35-years-experience-in-cote-d-ivoire
#19
Koffi Herve Yangni-Angate, Yves Tanauh, Christophe Meneas, Florent Diby, Anicet Adoubi, Manga Diomande
BACKGROUND: Surgical experience with chronic constrictive pericarditis (CCP) is rarely documented in Africa; the aim of this study is therefore to review our African experience with CCP from 1977 to 2012 in terms of clinical and surgical outcomes and risk factors of early death after pericardiectomy. METHODS: This retrospective study is related to 120 patients with CCP; there were 72 men and 48 women with an average age at 28.8±10.4 years standard deviation (SD) (8-51 years)...
October 2016: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/27899485/circulating-microrna-122-is-associated-with-the-risk-of-new-onset-metabolic-syndrome-and-type-2-diabetes
#20
Peter Willeit, Philipp Skroblin, Alexander R Moschen, Xiaoke Yin, Dorothee Kaudewitz, Anna Zampetaki, Temo Barwari, Meredith Whitehead, Cristina M Ramírez, Leigh Goedeke, Noemi Rotllan, Enzo Bonora, Alun D Hughes, Peter Santer, Carlos Fernández-Hernando, Herbert Tilg, Johann Willeit, Stefan Kiechl, Manuel Mayr
MicroRNA-122 (miR-122) is abundant in the liver and involved in lipid homeostasis, but its relevance to the long-term risk of developing metabolic disorders is unknown. We therefore measured circulating miR-122 in the prospective population-based Bruneck Study (n = 810; survey year 1995). Circulating miR-122 was associated with prevalent insulin resistance, obesity, metabolic syndrome, type 2 diabetes, and an adverse lipid profile. Among 92 plasma proteins and 135 lipid subspecies quantified with mass spectrometry, it correlated inversely with zinc-α-2-glycoprotein and positively with afamin, complement factor H, VLDL-associated apolipoproteins, and lipid subspecies containing monounsaturated and saturated fatty acids...
February 2017: Diabetes
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