WebJul 28, 2024 · Summary The objective findings of phalangeal T2-weighted hyperintense and T1-weighted hypointense bone marrow signal on MRI without features of seronegative ... WebJul 29, 2024 · Objective: The objectives of our study were to describe the MRI findings of pedal phalangeal bone marrow edema in patients with Raynaud phenomenon (RP) and discuss the clinical implications of ...
Raynaud
WebRaynaud phenomenon (RP) is a disorder involving the microvasculature of the extremities that is characterized by recurrent and episodic vasospasm of the digits and typically is … Raynaud phenomenon is classified as being either 'primary' or idiopathic, or 'secondary' to another underlying condition (as discussed below) 1-8. The diagnosis of Raynaud diseaseoften refers to a primary Raynaud phenomenon. See more Raynaud phenomenon most commonly affects the fingers, but can also affect the toes, knees, nipples, and tips of the ears, nose or tongue 1-3. It is characterized by sudden episodes of vasoconstriction followed by … See more The pathogenesis of Raynaud phenomenon has not been completely elucidated 1. It is thought that in patients with Raynaud phenomenon, there is a heightened sympathetic response to triggers such as cold … See more There are numerous pharmacological and non-pharmacological options available to patients with Raynaud phenomenon 1-3. Patient education is the cornerstone of management, with patients being advised to avoid cold … See more Although Raynaud phenomenon is primarily a clinical diagnosis, certain imaging modalities may be useful in supporting its diagnosis. Plain radiograph of the fingers may … See more bitcoin atm in carson city
Secondary Raynaud
WebDec 9, 2014 · Raynaud syndrome (RS) was first described by the French physician Maurice Raynaud in 1862 with the characteristic tricolor change featuring pallor (ischemic phase), cyanosis (deoxygenation phase), and erythema (reperfusion phase) induced by cold or stress. Although the underlying pathophysiological mechanism is unclear, alterations in … WebMagnetic resonance characterisation of primary Raynaud's phenomenon J Med Imaging Radiat Oncol. 2024 Apr;66(3) :419-422. ... 3 Benson Radiology, Adelaide, South Australia, … darwin\u0027s three patterns of diversity