Many cases of palpable purpura are idiopathic and self-limited, with no cause being found about 50% of the time. When treatment is necessary, dapsone, colchicine or systemic corticosteroids are useful drugs.
Senile Purpura Definition. Senile purpura is a common condition in elderly people who are prone to develop bruises especially on their forearms and legs. In old age, skin becomes thinner and fragile. Bruises incline to form as blood vessels in the skin are also found fragile in old age. At initial stages, bruises are seen purplish red.
The differential diagnosis for purpura is broad, but it can be quickly narrowed by classifying the lesions based on their morphology, as well as other clinical and laboratory findings. 1,2 The clinical descriptive terms for purpura are listed below, and their respective tables describing the differential diagnosis …
Henoch-Schönlein Purpura: A Review. It can masquerade as many different conditions, depending on the symptoms. Purpura may be defined as visible, unblanching hemorrhages in the skin or mucous membranes that are 5 to 10 mm in diameter and often palpable. Knowledge of the classifications of purpura may be helpful to the physician in constructing a differential diagnosis of purpura.
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Differential diagnoses ✔ Causes and Diseases ✔ for Palpable Purpura listed by probability for chosen subpopulation according to the database ✔ at Symptoma®, the medical search engine for diseases.
Background. Palpable petechiae and purpura are a result of either perivascular inflammation (vasculitis) or infection.
Learning Point. The differential diagnosis of purpura includes: Acute hemorrhagic edema of infancy – For more information about AHEI click here. Acute streptococcal glomerulonephritis. Blood clotting disorders. Drugs – particularly which may cause fragile blood vessels or …
Start studying Bolognia Chapter 22 – Purpura: Mechanisms and Differential Diagnosis. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Palpable purpura. Patients usually show perifollicular hemorrhages of the skin and mucous membranes, typically petechial hemorrhage or ecchymosis of the gums around the upper incisors. Other cutaneous signs are follicular hyperkeratosis on the forearms, small corkscrew hairs, and sicca syndrome, which is more common in adults.
Cutaneous vasculitis can occur as a consequence of multiple disorders and is characterized by a wide variety of clinical findings. Because other diseases may present with similar clinical features, histopathologic examination is essential for confirming the diagnosis. Patients with skin vasculitis are at risk for vasculitis involving other organs.
Sep 29, 2018 · To make an accurate diagnosis, the clinician must recognize the similarity between thrombotic thrombocytopenic purpura (TTP) and hemolytic-uremic syndrome (HUS). In addition to HUS, the differential diagnosis also includes immune thrombocytopenic purpura …
Purpura, Petechiae and Vasculitis UCSF Dermatology Last updated 9.17.10. •Recognize palpable purpura as the hallmark lesion of leukocytoclastic vasculitis Complete blood count with differential and PT/PTT are used to help assess platelet function and