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Sex Difference of Radiation Response in Occupational and Accidental Exposure
Conclusion and Outlook This review summarizes the data from major human studies on the health risks of radiation exposure and shows that sex can potentially influence the prolonged response to radiation exposure (Figure 1 and Tables 1, 2). These data suggest that long-term radiosensitivity in females is higher than that in males who receive a comparable dose of radiation. Our analysis of the literature agrees with the conclusions of the recent report on the Biological effects of ionizing radiation (BEIR VII) published in 2006 by the National Academy of Sciences (NAS), United States (National Research Council, 2006). The B...
Source: Frontiers in Genetics - May 2, 2019 Category: Genetics & Stem Cells Source Type: research

Rivaroxaban Thromboprophylaxis in High-Risk Ambulatory Cancer Patients Receiving Systemic Therapy: Results of a Randomized Clinical Trial (CASSINI)
Conclusions: Rivaroxaban significantly reduced VTE and VTE-related death during the on-treatment period but not during the full study period; over one-third of events occurred post discontinuation of study drug. The incidence of major bleeding was low. The Khorana risk score cut-off of ≥2 identified cancer patients at high risk of thrombotic events both at baseline (4.53%) and during study (8.79% with additional 1.66% arterial events in placebo group). These results should inform future recommendations regarding thromboprophylaxis in at-risk ambulatory cancer patients.(Funded by Janssen; ClinicalTrials.gov number, NCT02...
Source: Blood - November 21, 2018 Category: Hematology Authors: Khorana, A. A., Soff, G. A., Kakkar, A. K., Vadhan-Raj, S., Riess, H., Wun, T., Streiff, M. B., Garcia, D. A., Liebman, H. A., Belani, C., O'Reilly, E. M., Patel, J. N., Yimer, H. A., Wildgoose, P., Burton, P., Vijapurkar, U., Kaul, S., Eikelboom, J., McB Tags: Late-Breaking Abstracts Session Source Type: research

Intra-hospital correlations among 30-day mortality rates in 18 different clinical and surgical settings
Conclusions</div>The variability in 30-day mortality rates at hospital level and the correlation between risk mortality rates suggest that there may be common hospital-wide factors influencing short-term mortality.</span>
Source: International Journal for Quality in Health Care - January 31, 2017 Category: Global & Universal Source Type: research

Better than Aspirin for Your Heart
If you’ve been diagnosed with heart disease, the chances are you’ve been told to take low-dose aspirin every day as a preventative measure against heart attack and stroke. It’s most commonly prescribed for patients with congestive heart failure. This is the inability of your heart to pump as much blood as your body needs. And this is a big worry to me, because there is very little evidence that aspirin helps. In fact, regular use of aspirin — even baby aspirin — can do you more harm than good. Common Aspirin Beliefs The idea is that aspirin thins the blood, making it easier to pump.  It is also s...
Source: Al Sears, MD Natural Remedies - April 1, 2016 Category: Complementary Medicine Authors: Al Sears Tags: Heart Health Source Type: news

Off-Hour Admission and Mortality Risk for 28 Specific Diseases: A Systematic Review and Meta-Analysis of 251 Cohorts Epidemiology
Conclusions Off-hour admission is associated with increased mortality risk, and the associations varied substantially for different diseases. Specialists, nurses, as well as hospital administrators and health policymakers can take these findings into consideration to improve the quality and continuity of medical services.
Source: JAHA:Journal of the American Heart Association - March 17, 2016 Category: Cardiology Authors: Zhou, Y., Li, W., Herath, C., Xia, J., Hu, B., Song, F., Cao, S., Lu, Z. Tags: Epidemiology, Risk Factors, Health Services, Meta Analysis, Mortality/Survival Source Type: research

Summary: International Kidney Cancer Symposium
Conclusions:  Ideal ischemia time is 20-25 minutes or less improves short and long term renal function.  >25 minutes carried 5 year risk of new onset stage 4 CKD No differences on GFR for cold vs. warm ischemia times Preoperative GFR and the percent of kidney preserved was a better predictor of post op GFR.  No ischemia preserves renal function better than warm. Longer cold ischemia times were equivalent to shorter warm ischemia times. Quality and quantity of the remaining kidney is associated with ultimate renal function. Robotics in RCC Surgery Gennady Bratslavsky, MD The...
Source: Kidney Cancer Association - December 15, 2011 Category: Urology & Nephrology Source Type: news