Erythema nodosum
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Zimawoneka ngati zopweteka za erythematous pa mwendo.
References
Erythema nodosum ndi mtundu wofala kwambiri wa panniculitis, womwe umadziwika ndi tinthu tating'ono tofiira topweteka, tomwe timapezeka m'miyendo yakumunsi. Zomwe zimayambitsa sizikudziwika, koma zikuwoneka kuti zimachokera ku kuyankha mokokomeza kuzinthu zosiyanasiyana zoyambitsa. Ngakhale kuti chiyambi chake sichidziwika bwino, ndikofunikira kuti mupewe zovuta zina musanazindikire primary erythema nodosum. Ikhoza kusonyeza kuyambika kwa matenda amtundu uliwonse monga matenda, kutupa, khansara, kapena zochita za mankhwala. Zoyambitsa zambiri zimaphatikizapo 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 amatanthauza mitundu yosiyanasiyana yotupa yomwe imakhudza minofu yamafuta pansi pakhungu. Mikhalidwe imeneyi ndi yachilendo kwa ana. Panniculitis ikhoza kukhala vuto lalikulu muzochitika zadongosolo kapena zochitika zachiwiri kuzinthu monga matenda, kuvulala, kapena mankhwala ena. Mosasamala kanthu chifukwa chake, mitundu yambiri ya panniculitis imasonyeza zizindikiro zofanana, kuphatikizapo zowawa, zofiira zofiira pansi pa khungu.
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 , kutupa kwa mafuta osanjikiza pansi pa khungu, ndizovuta zomwe nthawi zambiri zimawonekera ngati timinofu totupa kapena zigamba. Erythema nodosum (EN) ndi mtundu wofala kwambiri, womwe nthawi zambiri umayambitsidwa ndi zinthu zosiyanasiyana. Ngakhale pafupifupi 55% ya milandu ilibe chifukwa chomveka bwino, zomwe zimayambitsa matenda, mankhwala, matenda ena monga sarcoidosis ndi kutupa kwamatumbo, mimba, ndi khansa. EN nthawi zambiri imapezeka mwa achinyamata komanso achikulire, nthawi zambiri mwa akazi. Nthawi zambiri amayamba ndi kudwala komwe kumatha sabata imodzi kapena itatu, ndi zizindikiro monga kutentha thupi komanso kupuma kwapamwamba. Kenaka, timadontho tating'ono tofiira timawonekera, kawirikawiri kumbali zakunja za manja ndi miyendo, zomwe zimayambitsa kupweteka. Chifukwa chenicheni cha EN sichikumveka bwino, koma akukhulupirira kuti amaphatikiza chitetezo chamthupi m'mitsempha yaying'ono yamafuta osanjikiza, zomwe zimapangitsa kutupa. Kawirikawiri, biopsy imasonyeza kutupa mu mafuta osanjikiza popanda kuwonongeka kwa mitsempha ya magazi. Ngakhale popanda chithandizo chapadera cha zomwe zimayambitsa, EN nthawi zambiri imathetsa yokha. Chifukwa chake, odwala ambiri amangofunika chithandizo chothandizira pazizindikiro zawo.
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 imapezeka mwachipatala. Biopsy imatha kutengedwa ndikuwunikiridwa mwachisawawa kuti atsimikizire kuti ali ndi matenda osadziwika bwino. X-ray pachifuwa ayenera kuchitidwa pofuna kupewa matenda a m'mapapo, makamaka sarcoidosis ndi chifuwa chachikulu.