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Acquired restrictive strabismus in infancy associated with neurofibromatosis type 2
ABSTRACT Herpes zoster (HZ) corresponds to the reactivation of varicella zoster virus (VZV). Among adults, the ophthalmic division of the trigeminal nerve is one of the most common sites of involvement. Vasculopathy caused by HZ is associated with significant morbidity and mortality, affecting structures such as the brain, which can lead to stroke. In this review, we analyzed the epidemiological and clinical aspects of the vascular involvement of VZV, focusing on the peculiarities of its association with ocular HZ. A review of the available literature indicated that ocular involvement of HZ was a risk factor for vasculopat...
Source: Arquivos Brasileiros de Oftalmologia - May 24, 2016 Category: Opthalmology Source Type: research

Don’t shrug off shingles
If you had chickenpox as a kid, there is a good chance you may develop shingles later in life. “In fact, one in three is predicted to get shingles during their lifetime,” says Dr. Anne Louise Oaklander, director of the Nerve Unit at Harvard-affiliated Massachusetts General Hospital. The same varicella-zoster virus that causes chickenpox also causes shingles. After the telltale spots of chickenpox vanish, the virus lies dormant in your nerve cells near the spinal cord and brain. When your immunity weakens from normal aging or from illnesses or medications, the virus can re-emerge. It then travels along a nerve to trigge...
Source: New Harvard Health Information - February 18, 2016 Category: Consumer Health News Authors: Matthew Solan Tags: Healthy Aging Infectious diseases Vaccines Source Type: news

Developments in Varicella Zoster Virus Vasculopathy
Abstract Varicella zoster virus (VZV) is a highly neurotropic human herpesvirus. Primary infection usually causes varicella (chicken pox), after which virus becomes latent in ganglionic neurons along the entire neuraxis. VZV reactivation results in zoster (shingles) which is frequently complicated by chronic pain (postherpetic neuralgia). VZV reactivation also causes meningoencephalitis, myelitis, ocular disorders, and vasculopathy, all of which can occur in the absence of rash. This review focuses on the association of VZV and stroke, and on the widening spectrum of disorders produced by VZV vasculopathy in immu...
Source: Current Neurology and Neuroscience Reports - January 11, 2016 Category: Neuroscience Source Type: research

Shingles vaccine safe for end-stage renal disease patients
Stephen FellerWASHINGTON, Dec. 16 (UPI) -- Researchers found the shingles vaccine is safe for kidney disease patients, but may not help prevent heart attack or stroke in people who develop the infection.
Source: Health News - UPI.com - December 16, 2015 Category: Consumer Health News Source Type: news

Acute Cardiovascular Events after Herpes Zoster: A Self-Controlled Case Series Analysis in Vaccinated and Unvaccinated Older Residents of the United States
Conclusions Stroke and MI rates are transiently increased after exposure to herpes zoster. We found no evidence for a role of zoster vaccination in these associations. These findings enhance our understanding of the temporality and magnitude of the association between zoster and acute cardiovascular events.
Source: PLoS Medicine - December 15, 2015 Category: Internal Medicine Authors: Caroline Minassian et al. Source Type: research

Do statins interfere with the flu vaccine?
Statins are powerful, unusual, and, like El Niño and Tom Cruise, not well understood. Statins have a huge upside. They improve survival after heart attacks and lower the risk of recurrent strokes. They are also the only cholesterol-lowering medications that have been clearly shown to reduce heart attacks and deaths in high-risk patients without heart disease. In addition to reducing cholesterol, statins also lower levels of inflammation in the body. Reducing inflammation probably helps statins to prevent heart attack and stroke. However, evidence is emerging that these statin effects may also have a downside, hindering th...
Source: New Harvard Health Information - November 30, 2015 Category: Consumer Health News Authors: John Ross, MD, FIDSA Tags: Cold and Flu Drugs and Supplements Health Heart Health Vaccines flu vaccine statins Source Type: news

Prospective surveillance of hospitalisations associated with varicella in New Zealand children
ConclusionVaricella has more associated morbidity than commonly perceived in immunocompetent children. Māori and PI children are more likely to have complications. This surveillance gives support for inclusion of universal varicella vaccine in the NZ NIS.
Source: Journal of Paediatrics and Child Health - June 3, 2015 Category: Pediatrics Authors: Sophie Chien‐Hui Wen, Emma Best, Tony Walls, Nigel Dickson, Hamish McCay, Elizabeth Wilson Tags: Original Article Source Type: research

The immunocompromised district in dermatology: A unifying pathogenic view of the regional immune dysregulation.
Abstract Besides the systemic immune deficiency, a sectorial default in immune control may occur in immunocompetent subjects. This regional immune defect can appear and remain confined to differently damaged skin areas, lately labeled immunocompromised districts (ICDs). An ICD is a skin area more vulnerable than the rest of the body for genetic or acquired reasons. Its vulnerability mainly consists in a local dysregulation of the immune control, which often facilitates (but sometimes hinders) the local onset of immunity-related eruptions or skin disorders. The factors responsible for localized immune dysregulation...
Source: Herpes - August 30, 2014 Category: Infectious Diseases Authors: Ruocco V, Ruocco E, Piccolo V, Brunetti G, Guerrera LP, Wolf R Tags: Clin Dermatol Source Type: research

The immunocompromised district in dermatology: A unifying pathogenic view of the regional immune dysregulation
Abstract: Besides the systemic immune deficiency, a sectorial default in immune control may occur in immunocompetent subjects. This regional immune defect can appear and remain confined to differently damaged skin areas, lately labeled immunocompromised districts (ICDs).An ICD is a skin area more vulnerable than the rest of the body for genetic or acquired reasons. Its vulnerability mainly consists in a local dysregulation of the immune control, which often facilitates (but sometimes hinders) the local onset of immunity-related eruptions or skin disorders.The factors responsible for localized immune dysregulation are multi...
Source: Clinics in Dermatology - August 25, 2014 Category: Dermatology Authors: Vincenzo Ruocco, Eleonora Ruocco, Vincenzo Piccolo, Giampiero Brunetti, Luigi Pio Guerrera, Ronni Wolf Source Type: research

The New Old Age: When Shingles Is Just the Beginning
A new study links shingles to a higher risk of stroke.
Source: NYT Health - May 16, 2014 Category: Consumer Health News Authors: By PAULA SPAN Tags: Elder Care Shingles (Disease) Herpes Viruses Medical Issues Vaccination and Immunization Source Type: news

Risk of stroke increases immediately after shingles
Treating shingles with antivirals protects against increased stroke risk, study findsRelated items from OnMedicaNICE issues first guidelines on stroke rehabilitationEarlier thrombolysis improves stroke outcomesStroke burden set to double by 2030Shingles vaccine cuts risk in people on anti-TNFsShingles campaign starts
Source: OnMedica Latest News - April 3, 2014 Category: UK Health Source Type: news

Herpes Zoster Linked Again to Increased Stroke, MIHerpes Zoster Linked Again to Increased Stroke, MI
The vaccine that reduces herpes zoster might also cut risks for vascular events, including stroke, transient ischemic attack, and myocardial infarction, researchers speculate. Medscape Medical News
Source: Medscape Cardiology Headlines - January 2, 2014 Category: Cardiology Tags: Neurology & Neurosurgery News Source Type: news

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