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Infectious Disease: Epidemics

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Total 445 results found since Jan 2013.

Neurological disorders in HIV in Africa: a review
Conclusion: Neurological disorders are common in HIV in Africa and the main CNS opportunistic infections result in high  mortality rates. Strategies aimed at reducing their high burden, morbidity and mortality include early HIV diagnosis and anti-retroviral therapy (ART), screening and chemoprophylaxis of main opportunistic infections, improved clinical diagnosis and management and programme strengthening.Keywords: Neurological disorders, HIV, Africa, opportunistic infections, direct HIV infection and inflammatory disorders.
Source: African Health Sciences - August 19, 2019 Category: African Health Source Type: research

The increase of core temperature affected the progression of kidney injury by repeated heat stress exposure.
CONCLUSIONS: These studies suggest that kidney injury in heat stress is markedly worsened by increasing core temperature. The studies are consistent with the hypothesis that clinical and subclinical heat stroke may play a role in Mesoamerican Nephropathy. PMID: 31390229 [PubMed - as supplied by publisher]
Source: American Journal of Physiology. Renal Physiology - August 6, 2019 Category: Physiology Authors: Sato Y, Roncal-Jimenez CA, Andres-Hernando A, Jensen T, Tolan DR, Sanchez-Lozada LG, Newman LS, Butler-Dawson J, Sorensen C, Glaser J, Miyazaki M, Diaz HF, Ishimoto T, Kosugi T, Maruyama S, Garcia GE, Lanaspa MA, Johnson RJ Tags: Am J Physiol Renal Physiol Source Type: research

IJERPH, Vol. 16, Pages 2734: Glyphosate ’s Synergistic Toxicity in Combination with Other Factors as a Cause of Chronic Kidney Disease of Unknown Origin
IJERPH, Vol. 16, Pages 2734: Glyphosate’s Synergistic Toxicity in Combination with Other Factors as a Cause of Chronic Kidney Disease of Unknown Origin International Journal of Environmental Research and Public Health doi: 10.3390/ijerph16152734 Authors: Sarath Gunatilake Stephanie Seneff Laura Orlando Chronic kidney disease of unknown etiology (CKDu) is a global epidemic. Sri Lanka has experienced a doubling of the disease every 4 or 5 years since it was first identified in the North Central province in the mid-1990s. The disease primarily affects people in agricultural regions who are missing the commonly k...
Source: International Journal of Environmental Research and Public Health - July 30, 2019 Category: Environmental Health Authors: Sarath Gunatilake Stephanie Seneff Laura Orlando Tags: Review Source Type: research

Heartburn Drugs May Lead To Allergies, Study Suggests
(CNN) — When heartburn or ulcer pain strikes, drugs can target stomach acid to calm bellies and offer relief. But a new study suggests the medications may come with a hive-inducing side effect: allergies. After analyzing health insurance data from more than 8 million people in Austria, researchers found that prescriptions of anti-allergy medications surged in those who were prescribed stomach acid inhibitors, a class of drugs that includes proton-pump inhibitors and H2 blockers. The findings, published Tuesday in the medical journal Nature Communications, suggest that disrupting the stomach’s delicate balance o...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - July 30, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News Allergies CNN Heartburn Source Type: news

Impact of the 2015 Middle East Respiratory Syndrome Outbreak on Emergency Care Utilization and Mortality in South Korea.
CONCLUSION: During the MERS epidemic, the number of ER visits decreased in all age, sex, and socioeconomic groups, and decreased most sharply for low-acuity diseases. Nonetheless, there was no significant change in deaths after emergency care. PMID: 31347336 [PubMed - in process]
Source: Yonsei Medical Journal - July 28, 2019 Category: Universities & Medical Training Authors: Lee SY, Khang YH, Lim HK Tags: Yonsei Med J Source Type: research

Atrial Fibrillation in Heart Failure —Diagnostic, Therapeutic, and Prognostic Relevance
AbstractPurpose of ReviewAtrial fibrillation (AF) and heart failure (HF) commonly coexist and are associated with an increased risk of hospitalization, morbidity, and mortality. Both conditions develop into epidemics due to the ageing of the population and lead to poorer prognosis for the individual patients. Therapeutic strategies include treatment with oral anticoagulation, and rate and rhythm control concepts to prevent stroke and improve the cardiovascular outcome.Recent FindingsEspecially in HF patients, data suggest that catheter ablation of AF is superior to medical treatment. In patients with both AF and HF undergo...
Source: Current Heart Failure Reports - May 28, 2019 Category: Cardiology Source Type: research

Air pollution and humidity as triggering factors for stroke. Results of a 12-year analysis in the West Paris area.
CONCLUSIONS: This study suggests that short-term exposure to air pollution and a high level of humidity are associated with a significant excess relative risk of calls for suspected stroke. PMID: 31030900 [PubMed - as supplied by publisher]
Source: Revue Neurologique - May 1, 2019 Category: Neurology Tags: Rev Neurol (Paris) Source Type: research

Impaired Activity of Ryanodine Receptors Contributes to Calcium Mishandling in Cardiomyocytes of Metabolic Syndrome Rats
Conclusion Principal findings of this work are that abnormal Ca2+ transient amplitude, contractile dysfunction; and impaired relaxation of MetS cardiomyocytes underlies intrinsic dysfunctional RyR2 and SERCA pump. Abnormal activity of RyRs was evidenced by its decreased ability to bind [3H]-ryanodine. Although the MetS condition does not modify RyR2 protein expression, its phosphorylation at Ser2814 is decreased, which impairs its capacity for activation during ECC. The dysfunctional RyRs, together with a decreased activity of SERCA pump due to decreased Thr17-PLN phosphorylation suggest a downregulation of CaMKII in MetS...
Source: Frontiers in Physiology - April 29, 2019 Category: Physiology Source Type: research

The Promoter Regions of Intellectual Disability-Associated Genes Are Uniquely Enriched in LTR Sequences of the MER41 Primate-Specific Endogenous Retrovirus: An Evolutionary Connection Between Immunity and Cognition
Discussion We have found that, in the human genome, the promoter regions of ID-associated genes are uniquely enriched in MER41 LTRs. More specifically, nine ID-associated genes that are putatively important in cognitive evolution exhibit MER41 LTRs in their promoter regions. As more than 100 families of HERV are integrated into our genome, it was important to determine whether our findings are specific to MER41 and to ID-associated genes, and if so to what extent. Among the 133 families of HERV explored here, MER41 is the only family whose LTRs were found with statistically high frequency in the promoter regions of ID-ass...
Source: Frontiers in Genetics - April 11, 2019 Category: Genetics & Stem Cells Source Type: research

Light-Induced Pupillary Responses in Alzheimer's Disease
Light-Induced Pupillary Responses in Alzheimer's Disease Pratik S. Chougule1, Raymond P. Najjar1,2, Maxwell T. Finkelstein1, Nagaendran Kandiah3,4 and Dan Milea1,2,5* 1Department of Visual Neurosciences, Singapore Eye Research Institute, Singapore, Singapore 2The Ophthalmology & Visual Sciences ACP, Duke-National University of Singapore (NUS) Medical School, Singapore, Singapore 3Department of Neurology, National Neuroscience Institute, Singapore, Singapore 4Duke-National University of Singapore (NUS), Singapore, Singapore 5Singapore National Eye Centre, Singapore, Singapore The impact of Alzhe...
Source: Frontiers in Neurology - April 11, 2019 Category: Neurology Source Type: research

Cardiovascular Disease in Iran in the Last 40 Years: Prevalence, Mortality, Morbidity, Challenges and Strategies for Cardiovascular Prevention.
Abstract Four decades ago, Iran encountered rapid sociodemographic and economic transitions. This review was carried out to investigate the trend of cardiovascular disease (CVD) prevalence, mortality and morbidity, relevant challenges and suggestions for prevention of CVD. In Iran, the most prevalent causes of death have transited from infectious and diarrheal diseases in 1960 to CVD few decades ago. CVD was the first leading cause of mortality and a million disability adjusted life years (DALYs) led to 46% of all deaths and 20%-23% of the burden of disease in Iran. Ischemic heart disease and stroke are considered...
Source: Archives of Iranian Medicine - March 31, 2019 Category: Middle East Health Authors: Sarrafzadegan N, Mohammmadifard N Tags: Arch Iran Med Source Type: research

Estimation of Echocardiogram parameters with the aid of Impedance Cardiography and Artificial Neural Networks
Publication date: Available online 8 March 2019Source: Artificial Intelligence in MedicineAuthor(s): Sudipta Ghosh, Bhabani Prasad Chattopadhyay, Ram Mohan Roy, Jayanta Mukherjee, Manjunatha MahadevappaAbstractThe advent of cardiovascular diseases as a disease of mass catastrophy, in recent years is alarming. It is expected to spread as an epidemic by 2030. Present methods of determining the health of one's heart include doppler based echocardiogram, MDCT (Multi Detector Computed Tomography), among various other invasive and non-invasive hemodynamic monitoring techniques. These methods require expert supervision and costly...
Source: Artificial Intelligence in Medicine - March 10, 2019 Category: Bioinformatics Source Type: research

Role of protein kinase C inhibition in the development of diabetic microvascular complications.
Authors: Skljarevski V, Ferdinand SJ, Kles KA Abstract Diabetes mellitus affects millions of people in the USA and throughout the world. The global epidemic may be attributed to both the increasing age of the population and the increasing rates of obesity. Diabetes is associated with chronic microvascular (diabetic neuropathy, retinopathy and nephropathy) and macrovascular complications (heart disease, stroke and peripheral vascular disease). Patients with diabetes benefit from a comprehensive approach to prevent complications, including weight loss, smoking cessation, antiplatelet agents, and glycemic and blood pr...
Source: Expert Review of Endocrinology and Metabolism - February 15, 2019 Category: Endocrinology Tags: Expert Rev Endocrinol Metab Source Type: research

Diet Drinks Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news

Diet Beverages Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news