Blood Pressure News and Research

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Blood Pressure is the force of circulating blood on the walls of the arteries. Blood pressure is taken using two measurements: systolic (measured when the heart beats, when blood pressure is at its highest) and diastolic (measured between heart beats, when blood pressure is at its lowest). Blood pressure is written with the systolic blood pressure first, followed by the diastolic blood pressure (for example 120/80).

Joint project receives NIH funding to assess the benefits of AI-enabled toilet seat technology

Toilet seats with high-tech sensors might be the non-invasive technology of the future that could help reduce hospital return rates of individuals with heart disease.

15 Oct 2020

Common kidney tests can help estimate risk of cardiovascular disease

Taking into account two common kidney disease tests may greatly enhance doctors' abilities to estimate patients' cardiovascular disease risks, enabling millions of patients to have better preventive cardiovascular care, according to a large international study co-led by researchers at the Johns Hopkins Bloomberg School of Public Health.

15 Oct 2020

Obese persons have greater risk of developing severe COVID-19

The probability that an obese person will develop severe COVID-19 is high regardless of age, sex, ethnicity, and the presence of co-morbidities such as diabetes, high blood pressure, and heart or lung disease, according to a study by Brazilian researchers published in Obesity Research & Clinical Practice.

15 Oct 2020

Study explains large geographic health disparities in the U.S.

60% of American adults have a chronic condition, but adults in Mississippi are 50% more likely to have one than adults in Colorado.

15 Oct 2020

Study may lead to new therapies to improve survival in septic patients

Each year, some 270,000 Americans die from sepsis, in which the release of normally helpful infection-fighting chemicals in the body triggers an unusually extreme immune response - powerful enough to cause life-threatening damage to blood vessels and organs.

15 Oct 2020

Women with undiagnosed heart conditions at risk for pregnancy-related aortic dissection

In a time already full of challenges and changes, some pregnant and postpartum women will also experience a rare but dangerous heart complication: an aortic dissection.

14 Oct 2020

Scientists find sensor protein that makes normal bladder function possible

A team co-led by scientists at Scripps Research has found that the main sensor protein enabling our sense of touch also underlies the feeling of having a full bladder and makes normal bladder function possible.

14 Oct 2020

G protein-coupled receptors help humans taste, smell, and regulate mood and immunity

Dr. Guangyu Wu is dissecting the molecular homing that enables a nascent protein to ultimately find its way to the surface of a cell as a mature receptor type that helps us taste, smell and even regulate our mood and immunity.

14 Oct 2020

Powerful antimicrobial molecules engineered from toxic proteins in wasp venom

A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has engineered powerful new antimicrobial molecules from toxic proteins found in wasp venom.

12 Oct 2020

Analysis of existing comorbidities and COVID-19 mortality

As the COVID-19 pandemic continues to spread, and research related to potential risk factors for COVID-19 mortality continues, it is becoming clear that individuals with underlying comorbidities have a greater risk of death from COVID-19. The exact contribution of different comorbidities is unclear, however. Now, a new study published in the journal PLOS ONE dissects this topic and may help to quantify the risk posed by specific conditions and offer help with the prognosis.

11 Oct 2020

New study examines relationship between ethnic background and SARS-CoV-2 virus

Patients of Black ethnicity have an increased risk of requiring hospital admission for COVID-19, while patients of Asian ethnicity have an increased risk of dying in hospital from COVID-19, compared to White patients, a study has found.

9 Oct 2020

Higher HMBGB1 levels associated with obesity, inflammation, and cardiovascular disease in younger black adults

A "danger molecule" is higher in the blood of younger black adults than whites, females than males and increases with weight and age, researchers report in the first large, longitudinal study associating circulating HMGB1 levels with obesity, inflammation promoters and early indicators of cardiovascular risk in humans.

9 Oct 2020