Erythema nodosum
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Videtur quod nodulus erythematous dolorosus in crure.
relevance score : -100.0%
ReferencesErythema nodosum frequentissima est species panniculitis, nodulis rubris asperis insignitum, praesertim in cruribus. Eius causa exacta ignota manet, sed ex responsione a variis factoribus incitantibus provenire apparet. Quamvis origo eius saepe incerta sit, essentiale est alias condiciones subiectas excludere antequam erythema nodosum primarium diagnoscat. Principia morborum systemicorum possunt indicare infectiones, inflammationes, cancrum, vel reactionem ad medicamenta. Communae causae includunt infectiones streptococcicas, tuberculosis, sarcoidosim, Behçet's disease, inflammatory bowel disease, quaedam medicamenta, graviditatem.
Erythema nodosum is the most common form of panniculitis and is characterized by tender erythematous nodules mainly in the lower limbs on the pretibial area. The exact cause of erythema nodosum is unknown, although it appears to be a hypersensitivity response to a variety of antigenic stimuli. Although the etiology is mostly idiopathic, ruling out an underlying disease is imperative before diagnosing primary erythema nodosum. Erythema nodosum can be the first sign of a systemic disease that is triggered by a large group of processes, such as infections, inflammatory diseases, neoplasia, and/or drugs. The most common identifiable causes are streptococcal infections, primary tuberculosis, sarcoidosis, Behçet disease, inflammatory bowel disease, drugs, and pregnancy.
Erythema nodosum is the most common form of panniculitis and is characterized by tender erythematous nodules mainly in the lower limbs on the pretibial area. The exact cause of erythema nodosum is unknown, although it appears to be a hypersensitivity response to a variety of antigenic stimuli. Although the etiology is mostly idiopathic, ruling out an underlying disease is imperative before diagnosing primary erythema nodosum. Erythema nodosum can be the first sign of a systemic disease that is triggered by a large group of processes, such as infections, inflammatory diseases, neoplasia, and/or drugs. The most common identifiable causes are streptococcal infections, primary tuberculosis, sarcoidosis, Behçet disease, inflammatory bowel disease, drugs, and pregnancy.
Panniculitis refertur ad varias condiciones inflammationis quae pinguedinem sub cute tangunt. Haec conditiones in pueris rarissimae sunt. Panniculitis praecipuum esse potest, vel in conditione systemica, vel in reactione secundaria ad factores, sicut infectio, iniuria, vel medicamentum certum. Neglecta causa, plurima genera panniculitis signa similia ostendunt, etiam noduli rubri sub cute dolentes.
Panniculitides form a heterogenous group of inflammatory diseases that involve the subcutaneous adipose tissue. These disorders are rare in children and have many aetiologies. As in adults, the panniculitis can be the primary process in a systemic disorder or a secondary process that results from infection, trauma or exposure to medication. Some types of panniculitis are seen more commonly or exclusively in children, and several new entities have been described in recent years. Most types of panniculitis have the same clinical presentation (regardless of the aetiology), with tender, erythematous subcutaneous nodules.
Panniculitides form a heterogenous group of inflammatory diseases that involve the subcutaneous adipose tissue. These disorders are rare in children and have many aetiologies. As in adults, the panniculitis can be the primary process in a systemic disorder or a secondary process that results from infection, trauma or exposure to medication. Some types of panniculitis are seen more commonly or exclusively in children, and several new entities have been described in recent years. Most types of panniculitis have the same clinical presentation (regardless of the aetiology), with tender, erythematous subcutaneous nodules.
Panniculitis, inflammatio adipis sub cute, rara conditio est, plerumque nodulos vel inaequas tumores monstrans. Erythema nodosum (EN) est forma frequentissima, quae variis causis saepe occurrit. Circa 55 % casuum nullam causam claram habent; communia factora sunt infectiones, medicamenta, quaedam morbi, sicut sarcoidosis et morbi inflammatorios alvi, graviditas et cancrum. EN plerumque iuvenibus pubescentibus et adultis occurrit, feminas magis quam viros afficit. Saepe praecedit morbus communis, durans una ad tres septimanas, cum symptomatibus ut febris et symptomis respirationis superioris. Deinde noduli rubri apparent, plerumque in lateribus externis brachii et crurum, et dolorem movendi provocant. Causa exacta EN nondum plene intellegitur; creditur inflammationem in vasculis sanguineis adiposi iacui involvere, quae complexiones immunes activat. Biopsia typica ostendit inflammationem in strato adiposo sine damno vasorum sanguineorum. Etiam sine curatione specifica pro causa subiacente, EN saepe se ipsa resolvit. Ita plerique aegri, nisi curatio administrata, symptomata sua patiuntur.
Panniculitis, an inflammation of the fat layer under the skin, is a rare condition usually showing up as swollen nodules or patches. Erythema nodosum (EN) is the most common type, often triggered by various factors. While around 55% of cases have no clear cause, common triggers include infections, medications, certain diseases like sarcoidosis and inflammatory bowel disease, pregnancy, and cancer. EN usually appears in teens and young adults, more often in females. It's often preceded by a general feeling of illness lasting one to three weeks, with symptoms like fever and upper respiratory issues. Then, red nodules appear, usually on the outer sides of arms and legs, causing pain. EN's exact cause isn't fully understood, but it's believed to involve immune complexes in small blood vessels of the fat layer, leading to inflammation. Typically, a biopsy shows inflammation in the fat layer without damage to blood vessels. Even without specific treatment for the underlying cause, EN often resolves on its own. So, most patients need only supportive care for their symptoms.
Panniculitis, an inflammation of the fat layer under the skin, is a rare condition usually showing up as swollen nodules or patches. Erythema nodosum (EN) is the most common type, often triggered by various factors. While around 55% of cases have no clear cause, common triggers include infections, medications, certain diseases like sarcoidosis and inflammatory bowel disease, pregnancy, and cancer. EN usually appears in teens and young adults, more often in females. It's often preceded by a general feeling of illness lasting one to three weeks, with symptoms like fever and upper respiratory issues. Then, red nodules appear, usually on the outer sides of arms and legs, causing pain. EN's exact cause isn't fully understood, but it's believed to involve immune complexes in small blood vessels of the fat layer, leading to inflammation. Typically, a biopsy shows inflammation in the fat layer without damage to blood vessels. Even without specific treatment for the underlying cause, EN often resolves on its own. So, most patients need only supportive care for their symptoms.
Erythema nodosum a medico dignoscitur. Biopsia microscopica capi potest et examinari ad diagnosis incertam confirmandam. Radiographia thoracica (X‑radius) facienda est, ut morbi pulmonum, praesertim sarcoidosi et tuberculosis, excludantur.