輪状紅斑
WordNet
- abnormal redness of the skin resulting from dilation of blood vessels (as in sunburn or inflammation)
PrepTutorEJDIC
- 紅斑(こうはん)(炎症などにより皮膚が異常に赤くなること)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/05/02 10:46:11」(JST)
[Wiki en表示]
Erythema marginatum |
Classification and external resources |
ICD-10 |
L53.2 |
ICD-9 |
695.8 |
DiseasesDB |
4443 |
Erythema marginatum is described as the presence of pink rings on the trunk and inner surfaces of the limbs which come and go for as long as several months.[1] It is found primarily on extensor surfaces.[2]
An association with bradykinin has been proposed in the case of hereditary angioedema.[3]
Contents
- 1 Presentation
- 2 Associated conditions
- 3 Types
- 4 References
- 5 External links
Presentation
The rings are barely raised and are non-pruritic. The face is generally spared.
Associated conditions
It occurs in less than 5% of patients with rheumatic fever, but is considered a major Jones criterion when it does occur. The four other major criteria include carditis, polyarthritis, Sydenham's Chorea, and subcutaneous nodules. In this case, it is often associated with Group A streptococcal infection, otherwise known as Streptococcus pyogenes infection, which can be detected with an ASO titer.
It is an early feature of rheumatic fever not pathognomic of it.[4] It may be associated with mild myocarditis (inflammation of heart muscle). It is also seen in conditions like allergic drug reactions, sepsis and glomerulonephritis.[4]
Types
Some sources distinguish between the following:
- "Erythema marginatum rheumaticum"
- "Erythema marginatum perstans"
References
- ^ Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. p. 281. ISBN 1-4160-2999-0.
- ^ "erythema marginatum" at Dorland's Medical Dictionary
- ^ Starr JC, Brasher GW, Rao A, Posey D (October 2004). "Erythema marginatum and hereditary angioedema". South. Med. J. 97 (10): 948–50. doi:10.1097/01.SMJ.0000140850.22535.FA. PMID 15558919.
- ^ a b Erythema Marginatum Pictorial CME
External links
- Photo
- Health Pictures
- -2140471290 at GPnotebook
- derm/131 at eMedicine - "Erythema Annulare Centrifugum" ("Erythema marginatum perstans")
Urticaria and erythema (L50–L54, 695, 708)
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Urticaria
(acute/chronic) |
Allergic urticaria
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- Urticarial allergic eruption
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Physical urticaria
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- Cold urticaria
- Primary cold contact urticaria
- Secondary cold contact urticaria
- Reflex cold urticaria
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- Heat urticaria
- Localized heat contact urticaria
- Solar urticaria
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- Dermatographic urticaria
- Vibratory angioedema
- Pressure urticaria
- Cholinergic urticaria
- Aquagenic urticaria
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Other urticaria
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- Acquired C1 esterase inhibitor deficiency
- Adrenergic urticaria
- Exercise urticaria
- Galvanic urticaria
- Schnitzler syndrome
- Urticaria-like follicular mucinosis
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Angioedema
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- Episodic angioedema with eosinophilia
- Hereditary angioedema
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Erythema |
Erythema multiforme/
drug eruption
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- Erythema multiforme minor
- Erythema multiforme major (Stevens–Johnson syndrome, Toxic epidermal necrolysis)
- panniculitis (Erythema nodosum)
- Acute generalized exanthematous pustulosis
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Figurate erythema
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- Erythema annulare centrifugum
- Erythema marginatum
- Erythema migrans
- Erythema gyratum repens
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Other erythema
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- Necrolytic migratory erythema
- Erythema toxicum
- Erythroderma
- Palmar erythema
- Generalized erythema
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noco (i/b/d/q/u/r/p/m/k/v/f)/cong/tumr (n/e/d), sysi/epon
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proc, drug (D2/3/4/5/8/11)
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UpToDate Contents
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English Journal
- Population-Based Study of Incidence and Clinical Characteristics of Rheumatic Fever in Abruzzo, Central Italy, 2000-2009.
- Breda L, Marzetti V, Gaspari S, Del Torto M, Chiarelli F, Altobelli E.SourceDepartment of Pediatrics, University of Chieti, Chieti, Italy.
- The Journal of pediatrics.J Pediatr.2011 Nov 19. [Epub ahead of print]
- OBJECTIVE: To investigate the incidence and describe the characteristics of acute rheumatic fever (ARF) in the pediatric population in a community-based healthcare delivery system of the central Italy region of Abruzzo during 2000-2009.STUDY DESIGN: A retrospective study was conducted in Abruzzo to
- PMID 22104560
- Onset of cutaneous vasculitis and exacerbation of IgA nephropathy after Bartonella henselae infection.
- Cozzani E, Cinotti E, Ameri P, Sofia A, Murialdo G, Parodi A.SourceSection of Dermatology, Department of Endocrinological and Medical Sciences, University of Genoa, Genoa, Italy Section of Internal Medicine, Department of Endocrinological and Medical Sciences, University of Genoa, Genoa, Italy Department of Internal Medicine, Nephrology Unit, University of Genoa, Genoa, Italy.
- Clinical and experimental dermatology.Clin Exp Dermatol.2011 Oct 10. doi: 10.1111/j.1365-2230.2011.04177.x. [Epub ahead of print]
- Bartonella henselae is the aetiological agent of cat-scratch disease. Recently, there have been reports of other conditions associated with this bacterium, including leucocytoclastic vasculitis, thrombocytopenic purpura, maculopapular and urticarial eruptions, granuloma annulare, erythema nodosum, e
- PMID 21981612
Japanese Journal
- The Natural History of Rheumatic Fever and Rheumatic Heart Disease in the Orient
- LUE Hung-Chi,CHEN Chiung-Lin,WEI Huoyao,OKUNI Masahiko,MABILANGAN Luis M.,DHARMASAKTI Duangsuda,HANAFIAH A.
- Japanese Heart Journal 20(3), 237-252, 1979
- … chorea minor and erythema marginatum were much more common in Japan, less common in Taiwan and rare in the tropics. …
- NAID 130000762133
- Calcified Left Ventricular Aneurysm and Non-Atherosclerotic Myocardial Infarction in a Child
- ARYANPUR Iraj,RAAFAT Farrokh,AMELI Mohammad,TAFAZOLI Mansour,MASSUMI Rashid A.
- Japanese Heart Journal 16(5), 603-609, 1975
- … A vasculitis involving small coronary arterioles was also found in the vicinity of the aneurysm, and the possibility of a rheumatic vasculitis was suggested by a transient episode of an erythema marginatum-like eruption. …
- NAID 130000763412
Related Links
- erythema /er·y·the·ma/ (er″ĭ-the´mah) redness of the skin due to congestion of the capillaries.erythem´atouserythe´mic erythema annula´re a type of erythema multiforme with ring-shaped lesions. erythema annula´re centri´fugum a ...
- Rheumatic fever, erythema marginatum. Authoritative facts about the skin from DermNet New Zealand. ... Diagnosis The diagnosis of ARF is challenging, as there are no clinical features or diagnostic tests available to confirm or rule ...
- Erythema marginatum information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and prognosis. ... Erythema marginatum: Introduction Erythema marginatum: A ...
Related Pictures
★リンクテーブル★
[★]
- 英
- rheumatic fever, RF
- 同
- 急性関節リウマチ
- 関
- [[]]
- http://mymed.jp/di/ucm.html?PHPSESSID=2cc03d17984266cc113974b772d3934f
概念
病因
- A群β溶連菌の急性咽頭炎後 → (3-4週潜伏期) → A群β溶連菌との交差抗原性(M蛋白、多糖体 VS 心内膜、血管内皮細胞、脳細胞) ← II型アレルギーの機序によると考えられている
疫学
- 日本:著しく減少したが。開発途上国:主なリウマチ性疾患
- 5-15歳に好発。学童期に多い
病理
症状
- Jonesは森(心炎)林(輪状紅斑)で大きな(四肢の大関節から始まる)ブ(舞踏病)タ(多発性関節炎)に引っかけ(皮下結節)られた
- pancarditis, arthritis, chorea minor, erythema marginatum, subcutaneous nodule: PACES
- 心筋炎 :房室伝導障害
- 心内膜炎:僧帽弁閉鎖不全症、三尖弁閉鎖不全症
- 心膜炎 :→心膜摩擦音(friction rub)聴取、心嚢液貯留
シデナム舞踏病、皮下結節、有縁性紅斑を認める。
- http://www.aafp.org/afp//AFPprinter/20050515/1949.html
症候スペクトル
診断
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1
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2
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3
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4
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5
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主症状
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心炎
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多関節炎
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小舞踏病
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輪状紅斑
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皮下結節
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副症状
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臨床症状
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関節痛
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発熟
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リウマチ熱、 あるいはリウマチ性疾患の既往
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検査査所見
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急性期反応 ESR↑、CRP↑、WBC↑
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PR時間↑
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先行するA群レンサ球菌感染の証拠
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(関連抗体の高値または上昇、咽頭培養陽性または迅速反応陽性)
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- 診断:先行するレンサ球薗感染が証明され、かつ主症状2項目以上または主症状1項目+副症状2項目以上
検査
治療
- 溶連菌治療にペニシリン、リウマチ性炎症抑制にサリチル酸剤ないし副腎皮質ステロイド剤、心炎抑制に副腎皮質ステロイド剤を用いる。
- 〔治療〕 急性期は安静臥床としサリチル酸剤を用い、心炎合併時には副腎皮質ホルモン剤を併用する。
- また、A群溶連菌に対し十分量のペニシリンを用い、治癒後も再発を防ぐために長期間予防的化学療法を行う。
予後
予防
一次予防
- 抗菌薬による溶連菌性扁桃炎の治療(10日間のペニシリン内服)
- 心炎合併例ではステロイド
二次予防
- 再発予防、弁膜症重症化の予防
- 再発から5年間経口ペニシリンの内服
[★]
- ラ
- erythema marginatum
- 関
- リウマチ熱。環状紅斑と勘違いしないように!!
- A群β溶連菌性咽頭炎に続発するリウマチ熱に出現する一過性発疹症。
参考
- http://www.skincareguide.ca/glossary/e/erythema_marginatum.html
- http://images.rheumatology.org/viewphoto.php?albumId=75683&imageId=2862052
- http://www.health-res.com/erythema-multiforme-patient-handout/
[★]
- ラ
- erythema marginatum