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WordNet
- any of several skin disorders characterized by shedding dry flakes of skin
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/02/03 13:12:06」(JST)
[Wiki en表示]
| Pityriasis lichenoides et varioliformis acuta |
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| Classification and external resources |
| Specialty |
dermatology |
| ICD-10 |
L41.0 |
| ICD-9-CM |
696.2 |
| eMedicine |
derm/334 |
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[edit on Wikidata]
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Pityriasis lichenoides et varioliformis acuta (also known as "acute guttate parapsoriasis", "acute parapsoriasis", "acute pityriasis lichenoides", "Mucha–Habermann disease", "parapsoriasis acuta", "parapsoriasis lichenoides et varioliformis acuta", and "parapsoriasis varioliformis"[1]:456[2]:736) is a disease of the immune system. It is the more severe version of pityriasis lichenoides chronica. The disease is characterized by rashes and small lesions on the skin. The disease is more common in males and usually occurs in young adulthood, although it has been seen in every age group and every race. It is possible for the disease to go into remission for short periods of time or forever.
Contents
- 1 Diagnosis
- 2 Causes
- 3 Treatment
- 4 Eponym
- 5 See also
- 6 References
- 7 External links
Diagnosis
It is commonly misdiagnosed as chickenpox or rosacea. Pleva is also often misidentified as a form of staph. The most accurate way to diagnose it is by biopsy. This disease has not been known to be life-threatening. However, there may be mutations of the disease that can cause ulcers on the exterior.
Causes
There is no known cause of this disease;[3] There is some evidence associating it with Parvovirus B19.[4]
Treatment
It is not contagious and currently there is no cure for the disease, although the lesions can be treated with ultraviolet therapy as well as topical steroids and antibiotics.[5]
Treatment often involves multiple therapies that address the immune system and bacterial, viral, or dermatological causes.
Eponym
It is named for Rudolf Habermann (1884–1941), a German dermatologist, and Viktor Mucha, an Austrian dermatologist.
See also
- Cutaneous T-cell lymphoma
- Pityriasis lichenoides
- Parapsoriasis
- List of cutaneous conditions
References
- ^ Freedberg, et al. (2003). Fitzpatrick's Dermatology in General Medicine. (6th ed.). McGraw-Hill. ISBN 0-07-138076-0.
- ^ James, William D.; Berger, Timothy G. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0.
- ^ "PLEVA, or Mucha-Habermann disease - MayoClinic.com". Archived from the original on 2007-07-15. Retrieved 2007-11-18.
- ^ Tomasini D, Tomasini CF, Cerri A, et al. (2004). "Pityriasis lichenoides: a cytotoxic T-cell-mediated skin disorder. Evidence of human parvovirus B19 DNA in nine cases". J. Cutan. Pathol. 31 (8): 531–8. doi:10.1111/j.0303-6987.2004.00186.x. PMID 15268707.
- ^ Linsey Davis (January 4, 2013). "High School Basketball Star Must Tan to Treat Rare Disease". ABC News. Retrieved January 4, 2013.
Doctors say the ultraviolet technique is so effective that Borrelli cannot miss a single day of tanning, especially since the disease can resurface at any time and cause life-threatening complications in adults.
External links
- DermNet scaly/pityriasis-lichenoides
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Papulosquamous disorders (L40–L45, 696–697)
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| Psoriasis |
| Pustular |
- Generalized pustular psoriasis (Impetigo herpetiformis)
- Acropustulosis/Pustulosis palmaris et plantaris (Pustular bacterid)
- Annular pustular psoriasis
- Localized pustular psoriasis
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| Other |
- Guttate psoriasis
- Psoriatic arthritis
- Psoriatic erythroderma
- Drug-induced psoriasis
- Inverse psoriasis
- Napkin psoriasis
- Seborrheic-like psoriasis
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|
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| Parapsoriasis |
- Pityriasis lichenoides (Pityriasis lichenoides et varioliformis acuta, Pityriasis lichenoides chronica)
- Lymphomatoid papulosis
- Small plaque parapsoriasis (Digitate dermatosis, Xanthoerythrodermia perstans)
- Large plaque parapsoriasis (Retiform parapsoriasis)
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| Other pityriasis |
- Pityriasis rosea
- Pityriasis rubra pilaris
- Pityriasis rotunda
- Pityriasis amiantacea
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| Other lichenoid |
| Lichen planus |
- configuration
- morphology
- Hypertrophic
- Atrophic
- Bullous
- Ulcerative
- Actinic
- Pigmented
- site
- Mucosal
- Nails
- Peno-ginival
- Vulvovaginal
- overlap synromes
- with lichen sclerosus
- with lupus erythematosis
- other:
- Hepatitis-associated lichen planus
- Lichen planus pemphigoides
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| Other |
- Lichen nitidus
- Lichen striatus
- Lichen ruber moniliformis
- Gianotti–Crosti syndrome
- Erythema dyschromicum perstans
- Idiopathic eruptive macular pigmentation
- Keratosis lichenoides chronica
- Kraurosis vulvae
- Lichen sclerosus
- Lichenoid dermatitis
- Lichenoid reaction of graft-versus-host disease
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UpToDate Contents
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- 1. 急性痘瘡状苔癬状粃糠疹（PLEVA） pityriasis lichenoides et varioliformis acuta pleva
- 2. 慢性苔癬状粃糠疹 pityriasis lichenoides chronica
- 3. 昆虫咬傷 insect bites
- 4. リンパ腫様丘疹症 lymphomatoid papulosis
- 5. 結核の皮膚症状 cutaneous manifestations of tuberculosis
English Journal
- Febrile ulceronecrotic Mucha-Habermann disease: proposed diagnostic criteria and therapeutic evaluation.
- Nofal A1, Assaf M2, Alakad R1, Amer H3, Nofal E1, Yosef A1.
- International journal of dermatology.Int J Dermatol.2016 Jul;55(7):729-38. doi: 10.1111/ijd.13195. Epub 2015 Dec 23.
- Febrile ulceronecrotic Mucha-Habermann disease (FUMHD) is a rare severe variant of pityriasis lichenoides et varioliformis acuta characterized clinically by aggressive ulceronecrotic skin lesions associated with high fever and histologically by features typical of pityriasis lichenoides et variolifo
- PMID 26695875
- Pityriasis Lichenoides et Varioliformis Acuta: Remission with Hypopigmentation.
- Ellerbroek V1, Hamm H1.
- The Journal of pediatrics.J Pediatr.2016 Jun 11. pii: S0022-3476(16)30331-6. doi: 10.1016/j.jpeds.2016.05.057. [Epub ahead of print]
- PMID 27301571
- Pityriasis lichenoides chronica responds to minocycline in three patients.
- Alajlan A1.
- International journal of dermatology.Int J Dermatol.2016 Jun 3. doi: 10.1111/j.1365-4632.2010.04659.x. [Epub ahead of print]
- PMID 27261329
Related Links
- Abstract. Pityriasis lichenoides et varioliformis acuta (PLEVA), or Mucha-Habermann disease (MHD), is a cutaneous disorder evident with crops of erythematous macules and papules, usually on the trunk and flexural areas of the extremities. Its etiology remains unknown. PLEVA is speculated to be an inflammatory reaction triggered by certain ...
- What is pityriasis lichenoides? Pityriasis lichenoides (PL) is an uncommon cutaneous rash of uncertain aetiology . The acute form, pityriasis lichenoides et varioliformis acuta (PLEVA), and the chronic form, pityriasis lichenoides chronica (PLC), sit at either end of a disease spectrum with many patients showing overlapping features.
- Pityriasis lichenoides et varioliformis acuta (PLEVA) History Presents abruptly Occasionally there are mild constitutional symptoms eg fever, headache, malaise and arthralgia Patients may complain of burning or itch Distribution Although the rash can be generalised, the trunk, buttocks and proximal limbs are the most commonly affected sites.
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