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Infectious Disease: Hepatitis

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Total 168 results found since Jan 2013.

Hepatitis C virus coinfection independently increases the risk of cardiovascular disease in HIV‐positive patients
Summary Patients infected with HIV are at increased risk for cardiovascular disease despite successful antiretroviral therapy. Likewise, chronic hepatitis C virus (HCV) infection is associated with extrahepatic complications, including cardiovascular disease. However the risk of cardiovascular disease has not been formally examined in HIV/HCV‐coinfected patients. A retrospective study was carried out to assess the influence of HCV coinfection on the risk of cardiovascular events in a large cohort of HIV‐infected patients recruited since year 2004. A composite event of cardiovascular disease was used as an endpoint, inc...
Source: Journal of Viral Hepatitis - September 22, 2015 Category: Infectious Diseases Authors: J. V. Fernández‐Montero, P. Barreiro, C. Mendoza, P. Labarga, V. Soriano Tags: Original Article Source Type: research

Antrodia camphorata Potentiates Neuroprotection against Cerebral Ischemia in Rats via Downregulation of iNOS/HO-1/Bax and Activated Caspase-3 and Inhibition of Hydroxyl Radical Formation.
In this study, we sought to investigate the molecular mechanisms of neuroprotective effects of A. camphorata in middle cerebral artery occlusion (MCAO) rats. A selective occlusion of the middle cerebral artery (MCA) with whole blood clots was used to induce ischemic stroke in rats and they were orally treated with A. camphorata (0.25 and 0.75 g/kg/day) alone or combined with aspirin (5 mg/kg/day). To provide insight into the functions of A. camphorata mediated neuroprotection, the expression of Bax, inducible nitric oxide synthase (iNOS), haem oxygenase-1 (HO-1), and activated caspase-3 was determined by Western blot a...
Source: Evidence-based Complementary and Alternative Medicine - September 19, 2015 Category: Complementary Medicine Tags: Evid Based Complement Alternat Med Source Type: research

The effect of gender and genetic polymorphisms on matrix metalloprotease (MMP) and tissue inhibitor (TIMP) plasma levels in different infectious and non‐infectious conditions
In conclusion, male gender and MMP‐3(‐1612 5A/6A) 6A allele carriage increased MMP‐3 plasma levels significantly, especially in patients with severe bacterial sepsis. This confounding gender effect needs to be addressed when evaluating MMP‐3 plasma levels in any infectious or non‐infectious condition.
Source: Clinical and Experimental Immunology - September 11, 2015 Category: Allergy & Immunology Authors: J. Collazos, V. Asensi, G. Martin, A. H. Montes, T. Suárez‐Zarracina, E. Valle‐Garay Tags: Original Article Source Type: research

Hepatitis C Virus Infection Associated With an Increased Risk of Deep Vein Thrombosis: A Population-Based Cohort Study
Abstract: The association between the hepatitis C virus (HCV) infection and the risk of myocardial infarction (MI) and stroke has been previously investigated. However, the association between the HCV infection and the risk of venous thromboembolism (VTE) has not been extensively discussed. Using the Longitudinal Health Insurance Database 2000 (LHID2000), we selected 3686 patients with newly diagnosed HCV infection. We randomly selected 14,744 people with no HCV or hepatitis B virus (HBV) infection as comparison group and frequency matched them with patients with HCV infection according to their age, sex, and index year. T...
Source: Medicine - September 1, 2015 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Stroke in HIV-infected African Americans: a retrospective cohort study
Abstract The risk of having a first stroke is nearly twice as high among African Americans compared to Caucasians. HIV/AIDS is an independent risk factor for stroke. Our study aimed to report the risk factors and short-term clinical outcomes of African Americans with HIV infection and new-onset stroke admitted at the Johns Hopkins Hospitals (2000–2012). Multivariate linear regression was used to examine the association between potential predictors and odds of an unfavorable outcome, defined as a higher modified Rankin Scale (mRS) score on hospital discharge. African Americans comprised 105/125 (84 %) of HIV-inf...
Source: Journal of NeuroVirology - July 9, 2015 Category: Neurology Source Type: research

Epigenetic Aspects of Systemic Lupus Erythematosus
Abstract Autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis, multiple sclerosis, autoimmune hepatitis, and inflammatory bowel disease have complex pathogeneses and the courses of events leading to these diseases are not well understood. The immune surveillance is a delicate balance between self and foreign as well as between tolerance and immune response. Exposure to certain environmental factors may impair this equilibrium, leading to autoimmune diseases, cancer, and the so-called “lifestyle diseases” such as atherosclerosis, heart attack, stroke, and obesity, among others. T...
Source: Rheumatology and Therapy - June 15, 2015 Category: Rheumatology Source Type: research

Toxicology and the biological role of methanol and ethanol: Current view.
CONCLUSIONS: The impact of ethanol and methanol on the body is shown as case reports, along with a discussion on the possible implication of alcohol in Alzheimer's disease and antidotal therapy for methanol poisoning. The role of ethanol in cancer and degenerative disorders seems to be underestimated given the current knowledge. Treatment in case of poisoning is another issue that remains unresolved even though effective protocols and drugs exist. PMID: 26006090 [PubMed - as supplied by publisher]
Source: Biomedical Papers of the Medical Faculty of the Univ Palacky Olomouc Czech Repub - June 3, 2015 Category: Biomedical Science Tags: Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub Source Type: research

Framingham score, renal dysfunction, and cardiovascular risk in liver transplant patients
Cardiovascular (CV) events represent major impediments to the long‐term survival of liver transplantation (LT) patients. The aim of this study was to assess whether the Framingham risk score (FRS) at transplantation can predict the development of post‐LT cardiovascular events (CVEs). Patients transplanted between 2006 and 2008 were included. Baseline features, CV risk factors, and CVEs occurring after LT (ischemic heart disease, stroke, heart failure, de novo arrhythmias, and peripheral arterial disease) were recorded. In total, 250 patients (69.6% men) with a median age of 56 years (range, 18‐68 years) were included...
Source: Liver Transplantation - May 26, 2015 Category: Transplant Surgery Authors: Tommaso Di Maira, Angel Rubin, Lorena Puchades, Victoria Aguilera, Carmen Vinaixa, Maria Garcia, Nicola De Maria, Erica Villa, Rafael Lopez‐Andujar, Fernando San Juan, Eva Montalva, Judith Perez, Martin Prieto, Marina Berenguer Tags: Original Article Source Type: research

Correspondence Infectious causes of stroke
Although the causality of hepatitis C virus in stroke is not conclusive, some clinical studies have shown an increased risk of stroke in patients with chronic hepatitis C. In their Review, Jennifer Fugate and colleagues1 propose several interesting hypotheses to explain the link between chronic infection and stroke that might also be applied to the association of hepatitis C virus infection with stroke. Accumulating evidence shows the metabolic manifestations of hepatitis C virus, and provides a strong link between hepatitis C virus clearance and a decrease in the risk of stroke.
Source: The Lancet Infectious Diseases - May 18, 2015 Category: Infectious Diseases Authors: Ching-Sheng Hsu Tags: Correspondence Source Type: research

New recommendations aim to improve safety of pain-relieving spinal steroid injections
More and more people are seeking injections of anti-inflammatory steroid medications for back and neck pain. In 2011, the last year for which complete information is available, doctors pushed the plunger on 2.3 million steroid injections into the spine — and that’s just among people covered by Medicare. These injections deliver drugs that mimic the effects of two hormones, cortisone and hydrocortisone, to reduce inflammation and help relieve pain. When they work — they don’t always — such injections can bring profound relief. “If you are in severe pain with a ruptured spinal disc and you get a stero...
Source: New Harvard Health Information - May 7, 2015 Category: Consumer Health News Authors: Daniel Pendick Tags: Back Pain Drugs and Supplements anti-inflammatory steroid medications spinal injections spine steroid injections Source Type: news

Atypical isolated nuclear oculomotor nerve syndrome: A diagnostic challenge (P1.031)
CONCLUSION: This report will raise the awareness about nuclear oculomotor nerve syndrome and lead to a potentially successful therapeutic approach.Disclosure: Dr. Liao has nothing to disclose. Dr. Kamiya Matsuoka has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Kamiya Matsuoka, C., Liao, B. Tags: Cerebrovascular Disease and Interventional Neurology: Case Reports Source Type: research

New blood test could help prevent antibiotic misuse
Conclusion This new test shows promising results in distinguishing between viral and bacterial infections. This is important because of increasing antibacterial resistance and could help doctors to tailor treatment quicker when someone is admitted with a suspected infection. At present, distinguishing between different types of infections is complex and relies on symptoms, signs, a variety of clinical tests and clinical judgement. One of these tests is the CRP, which is used as an indicator of the severity of infection or inflammation, and is often used to monitor this over time. It is surprising that it has been used as...
Source: NHS News Feed - March 19, 2015 Category: Consumer Health News Tags: Medical practice Medication Source Type: news

Chronic hepatitis C virus infection and neurological and psychiatric disorders: An overview.
Abstract Hepatitis C virus (HCV) infection is considered a systemic disease because of involvement of other organs and tissues concomitantly with liver disease. Among the extrahepatic manifestations, neuropsychiatric disorders have been reported in up to 50% of chronic HCV infected patients. Both the central and peripheral nervous system may be involved with a wide variety of clinical manifestations. Main HCV-associated neurological conditions include cerebrovascular events, encephalopathy, myelitis, encephalomyelitis, and cognitive impairment, whereas "brain fog", depression, anxiety, and fatigue are at the top o...
Source: World Journal of Gastroenterology : WJG - February 28, 2015 Category: Gastroenterology Authors: Adinolfi LE, Nevola R, Lus G, Restivo L, Guerrera B, Romano C, Zampino R, Rinaldi L, Sellitto A, Giordano M, Marrone A Tags: World J Gastroenterol Source Type: research

Association between antiviral treatment and extrahepatic outcomes in patients with hepatitis C virus infection
Conclusions Antiviral treatment for HCV is associated with improved renal and circulatory outcomes, but unrelated to catastrophic autoimmune diseases.
Source: Gut - February 3, 2015 Category: Gastroenterology Authors: Hsu, Y.-C., Ho, H. J., Huang, Y.-T., Wang, H.-H., Wu, M.-S., Lin, J.-T., Wu, C.-Y. Tags: Hepatology Source Type: research

What is the Remission Rate for Antithyroid Drug Treatment for Hyperthyroidism in Children?
Discussion The thyroid gland secrets two hormones – T4 which is a prohormone and T3 which is the biologically active hormone. Receptors for T3 are found in nearly all body tissues. T3 regulates metabolism and energy production. Organs most affected are the heart, liver and central nervous system as well as growth of the fetus and child. Hyperthyroidism is common with a prevalence rate of about 1-2% for women and 0.2% for men. The most common cause of thyrotoxicosis is Grave’s disease where autoantibodies to thyroid stimulating hormone (TSH) exist. These autoantibodies attach to thyroid tissue TSH receptors and...
Source: PediatricEducation.org - January 26, 2015 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news