Study Reveals New Insights Into Source of Certain Long-Haul COVID Symptoms

doctor speaking with patient

Results of an invasive cardiopulmonary exercise test (iCPET) explain why patients with post-acute COVID-19 syndrome (PACS), also known as long-haul COVID, suffer from fatigue, shortness of breath and lightheadedness when exerting themselves. A recent study published in the journal CHEST found that PACS patients without cardiopulmonary disease demonstrate a marked reduction in aerobic activity and impaired systemic oxygen extraction, along with an exaggerated hyperventilatory response during exercise.

Read More

Investigating Gastrointestinal Manifestations of COVID-19

COVID-19 cell

Since the beginning of the COVID-19 pandemic, Walter W. Chan, MD, MPH, director of the Center for Gastrointestinal Motility at Brigham and Women’s Hospital, and colleagues in the Division of Gastroenterology, Hepatology and Endoscopy, have led several clinical studies investigating COVID-19 infection presentation, risk factors and outcomes on the gastrointestinal (GI) system.

Read More

Uncovering Risks for Severe AKI in COVID-19 Patients

Dialysis machine

Infection with SARS-CoV-2 can affect any organ system in the body, and acute kidney injury (AKI) is common in people with more severe cases of COVID-19. Researchers at Brigham and Women’s Hospital recently led a study that looked at critically ill patients with COVID-19 and identified both patient- and hospital-level risk factors for development of AKI treated with dialysis.

Read More

Major Adverse Cardiovascular Events Associated With COVID-19

patient in hospital bed

Several cardiovascular complications have been associated with COVID-19, according to a recent multicenter, observational cohort study conducted by researchers at Brigham and Women’s Hospital and published in the Journal of the American College of Cardiology.

Read More

The Brigham Expands Use of ECMO During COVID-19

extracorporeal membrane oxygenation (ECMO) machine

In March of 2020, Brigham and Women’s Hospital purchased four additional extracorporeal membrane oxygenation (ECMO) machines to prepare for a possible surge of COVID-19. It wasn’t yet clear if ECMO could support critically ill COVID-19 patients, but early reports from China had shown promise.

Read More

Brigham Takes on Leadership Role in COVID-19 Vaccine Trials

Person gettting vaccine in arm

A late-stage clinical trial is now underway at Brigham and Women’s Hospital to test a vaccine candidate for preventing COVID-19. The Brigham is the only hospital in New England to serve as a clinical research site in the phase 3 COVE study. The study is designed to evaluate the effectiveness and safety of the vaccine, mRNA-1273, and its ability to prevent COVID-19 illness.

Read More

Treating Critically Ill Pregnant Patients with COVID-19

pregnant woman in hospital bed

At Brigham and Women’s Hospital, the Department of Obstetrics and Gynecology and Division of Maternal-Fetal Medicine have a long history of caring for patients with complex health conditions that affect pregnant women, including placenta accreta and heart disease.

Read More

Outpatient Prenatal Care During COVID-19

pregnant woman sitting on couch

The COVID-19 pandemic has uniquely affected outpatient prenatal care, which depends on frequent assessment of a pregnant mother and her fetus. At the start of the pandemic, the outpatient prenatal care program at Brigham and Women’s Hospital increased the use of virtual visits, allowing patients to regularly meet with their providers safely.

Read More

First Nationwide Study of Critically Ill COVID-19 Patients

anesthetist with patient

Investigators at Brigham and Women’s Hospital led the first study that offers national data on the factors that may increase the risk of complications or death in critically ill COVID-19 patients. David E. Leaf, MD, MMSc and Shruti Gupta, MD, MPH, physicians in the Brigham’s Division of Renal Medicine, led a team of more than 300 investigators from over 65 hospitals across the U.S. to examine the demographics, comorbidities, organ dysfunction, treatment and outcomes of patients with COVID-19 admitted to intensive care units (ICUs). Read More

Universal Masking Prevents SARS-CoV-2 Transmission

Doctors in masks

In March of 2020, Mass General Brigham (MGB) implemented a universal masking policy that required all staff in the health care system to wear a surgical mask while in the hospital. MGB is comprised of 78,000 employees across 12 Massachusetts-based hospitals, including Brigham and Women’s Hospital and Massachusetts General Hospital (MGH).

Read More