J Natl Med Assoc
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Case Reports
It's the Bloody Gallbladder! Spontaneous Gallbladder Hemorrhage Following Factor Xa Inhibition.
Spontaneous gallbladder hemorrhage (SGBH) is a rare diagnosis related to trauma, malignancy or vascular abnormalities, associated with significant morbidity and mortality. We present a case of SGBH in a 55-year-old patient with right upper quadrant (RUQ) pain following initiation of apixaban for deep vein thrombosis post recent kidney transplant. ⋯ Surgery revealed a gallbladder with chronic cholecystitis, hemorrhage and hematoma. This case highlights a rare adverse event of anticoagulation, and SGBH should be considered when acute RUQ pain occurs in this setting.
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The United States has had, by far, the world's greatest civilian ownership of firearms. An even greater ownership occurred during the Covd-19 pandemic, mostly of handguns and including many new owners. The U.S. has also had the least progress of the 41 highest sociodemographic countries ranked by the Institute for Health Metrics and Evaluation in reducing the unintentional firearm mortality rate in young children. This study characterized the unintentional firearm mortality trends in American 1-4 year-olds by sex and race/ethnicity and evaluated the trends in the context of firearm prevalence in the U.S. ⋯ An increase in fatal firearm accidents in the United States death rate among 1-4 year-olds is directly associated with the steadily increasing prevalence of firearms. The acceleration of firearm deaths and injuries among young Americans, especially among non-Hispanic black children, requires urgent solutions to address firearm prevalence and access. The problem is expected to become even more urgent as a result of the record high firearm sales that occurred in the United States during the 2020 coronavirus pandemic.
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Non-Hispanic black women (NHB) are diagnosed with triple negative breast cancer (TNBC) more often than other ethnic or racial groups in the United States (US). This study describes regional differences in TNBC incidence among NHB women in the US from 2011 to 2015. ⋯ Results from this study highlight the need to extend etiological research and evidence-based cancer prevention and control efforts to women at high risk of this disease in order to decrease cancer disparities.
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Randomized Controlled Trial
Remote Versus in-Person Exercise Instruction for Chronic Nonspecific Low Back Pain Lasting 12 Weeks or Longer: A Randomized Clinical Trial.
Low back pain is a common health problem. We compared the effects of a remote exercise instruction with in-person exercise instruction on the pain and disability of people with nonspecific low back pain for more than 12 weeks. ⋯ There was no measurable difference between an exercise program delivered remotely compared to in-person.
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COVID-19 has now spread to all the continents of the world with the possible exception of Antarctica. However, Africa appears different when compared with all the other continents. The absence of exponential growth and the low mortality rates contrary to that experienced in other continents, and contrary to the projections for Africa by various agencies, including the World Health Organization (WHO) has been a puzzle to many. ⋯ In addition, contrary to what had been documented in other continents, the occurrence of the renal complications in these patients also appeared to be much lower. This report documents the striking differences between the continents and within the continent of Africa itself and then attempts to explain the reasons for these differences. It is hoped that information presented in this review will help policymakers in the fight to contain the pandemic, particularly within Africa with its resource-constrained health care systems.