Erythema nodosum - Eritema Nodosu
☆ In i risultati Stiftung Warentest 2022 da Germania, a satisfaczione di i cunsumatori cù ModelDerm era solu ligeramente più bassu chè cù cunsultazioni di telemedicina pagate.
Si vede cum'è un nodulu eritematoso doloroso nantu à a gamba.
References
Erythema nodosum hè u tipu più cumuni di panniculite, carattarizata da noduli rossi dolorosi, truvati principarmenti nantu à e gambe. A so causa esatta resta scunnisciuta, ma pare esse risultatu da una risposta esagerata à diversi triggers. Ancu s'è a so origine hè spessu incerta, hè essenziale per escludiri altre cundizioni sottostanti prima di diagnosticà primary erythema nodosum. Pò indicà l'iniziu di malatie sistemiche cum'è infizzioni, inflammazioni, cancru, o reazzioni à i medicazione. I triggers cumuni includenu strep infections, tuberculosis, sarcoidosis, Behçet's disease, inflammatory bowel disease, certain medications, 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.
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 si riferisce à un inseme diversu di cundizioni inflamatorii chì afectanu u tessulu grassu sottu a pelle. Sti cundizioni sò pocu cumuni in i zitelli. Panniculitis pò esse u prublema principali in una cundizione sistemica o una reazione secundaria à fatturi cum'è infezzjoni, ferita, o certi medicazione. Indipendentemente da a causa, a maiò parte di i tipi di panniculitis mostranu sintomi simili, cumprese noduli rossi dolorosi sottu a pelle.
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 , una inflammazione di a capa di grassu sottu a pelle, hè una cundizione rara chì generalmente si vede cum'è noduli o patch inchji. Erythema nodosum (EN) hè u tipu più cumuni, spessu attivatu da parechji fatturi. Mentre chì circa u 55% di i casi ùn anu micca una causa chjara, i triggers cumuni includenu infizzioni, medicazione, certe malatie cum'è sarcoidosi è malatie inflamatorii intestinali, gravidenza è cancer. FR apparaît généralement chez les adolescents et les jeunes adultes, plus souvent chez les femmes. Hè spessu preceduta da una sensazione generale di malatia chì dura da una à trè settimane, cù sintomi cum'è febbre è prublemi respiratorii superiori. Allora, i noduli rossi appariscenu, di solitu nantu à i lati esterni di i braccia è i gammi, causannu dolore. A causa esatta di l'EN ùn hè micca capitu cumplettamente, ma si crede chì implica complexi immune in i picculi vini sanguini di a capa di grassu, purtendu à l'infiammazione. Di genere, una biòpsia mostra inflammazioni in a capa di grassu senza danni à i vini sanguini. Ancu senza trattamentu specificu per a causa sottostante, l'EN spessu si risolve da sè stessu. Dunque, a maiò parte di i pazienti necessitanu solu cura di supportu per i so sintomi.
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.
L'eritema nodosu hè diagnosticatu clinicamente. Una biòpsia pò esse presa è esaminata microscòpica per cunfirmà un diagnosticu incertu. Una radiografia di u pettu deve esse realizatu per escludiri e malatie pulmonari, in particulare sarcoidosis è tuberculosis.