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Gregory M. Weiss, M.D.

Gregory M. Weiss, M.D.

Gregory M. Weiss, M.D., is a cardiothoracic anesthesiologist with Carilion Roanoke Memorial Hospital in Virginia. He holds an appointment with the Virginia Tech Carilion School of Medicine as a clinical instructor and serves as assistant professor of anesthesiology and critical care medicine at the University of Colorado Hospital, Denver, where he is co-director of the Extracorporeal Life Support Program. Dr. Weiss completed his medical doctorate at Eastern Virginia Medical School, which was followed by a residency in anesthesiology at Virginia Commonwealth University and fellowships in critical care medicine at Dartmouth Hitchcock Medical Center and adult cardiothoracic anesthesiology at Auckland City Hospital in New Zealand.

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Ankle (©AliceDay/Shutterstock.com)

A rheumatoid arthritis patient with diabetes mellitus and a rare, but serious, fungal joint infection.

Arthritis (©ChaowalitSeeneha/Shutterstock.com)

A rheumatoid arthritis patient seeks treatment for ankyloses, or fusion of the finger joints. The patient was successfully treated with silicone arthroplasty.

Doctor reading tablet (©TylerOlsonShutterstock.com)

Patients often view positive outcomes differently from doctors. A new study questions which tool is better for measuring patient reported outcomes: paper or tablet.

Lupus (©Designer491/Shutterstock.com)

New research shows even more potential for targeted therapies in systemic lupus erythematosus, a disease that is often characterized as a combination several systemic autoimmune diseases.


Secukinumab relieves the clinical signs and symptoms of ankylosing spondylitis at two years, shows a study published in the Annals of the Rheumatic Diseases.

Psoriasis (©Artemidapsy/Shutterstock.com)

Axial disease seems to increasingly depend on the presence of skin psoriasis and HLA-B*27 alleles, researchers write in ARD.

Ultrasound has become such an important diagnostic tool in rheumatology that experts recommend sonographers and physicians obtain the same level of training.


New research shows that a periodontal pathogen may trigger autoimmunity in rheumatoid arthritis. It appears to trigger a cascade that is known to lead to autoantigen citrullination in the RA joint.

Good early management of pulmonary hypertension in patients with systemic sclerosis leads to better outcomes and fewer complications, researchers report.

Circulating IgG4/IgG ASC percentages of greater than five percent are a more sensitive and reliable marker for disease activity in patients with IgG4-RD, researchers report.


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