![]() |
|
|
|
|
1
3rd July 04:15
External User
Posts: 1
|
LATE CUTANEOUS LYME DISEASE: ACRODERMATITIS CHRONICA ATROPHICANS. Authors:
Kaufman LD Gruber BL Phillips ME Benach JL Source: Am J Med 1989 Jun;86(6 Pt 2):828-30 * ".....Observations from our patients indicate that the cutaneous lesions of ACA may be more common than was previously recognized.* Alternatively,* there may be an increase in incidence related to the rapidly rising number of Lyme disease cases in endemic areas throughout this couontry.* We have confirmed the spirochetal etiology of this lesion as demonstrated in European specimens using a specific monoclonal antibody against B. burgdorferi .* This therefore establishes ACA as a part of the natural history as well as a late manifestation of untreated* cutaneous Lyme disease in the United States.....A heightened awareness of this manifestation of Lyme diseae may lead to the more frequent recognition of its occurrence, avoidance of a delay in diagnosis, and the development of appropriate therapeutic intervention." __________________________________________________ ________ Title: Acrodermatitis Atrophicans Chronica Authors: Hamilton* Montgomery and Ralph Sullivan Source:* Archives of Dermatology and Syphilology 51:32-47* 1945 Organization:* Mayo Foundation Rochester, Minn. "Summary and Conclusions- * * There is no known treatment for acrodermatitis chronica atrophicans (Lyme disease) is a chronic dermatosis of unknown cause usually involving the extremities, especially the extensor surfaces in the vicinity of the knees, ankles, elbows and wrists.* The disease, however, may be generalized and appear as erythoderma" (abnormal redness of the skin-Taber's) "with poikiloderma-like changes." (poikiloderma-* A skin disorder characterized by pigmentation, telangiectasia, purpura, pruritus, and atrophy.-Taber's) "At times it may be unilateral.* IT IS NOT LIMITED TO ONE NATIONALITY OR CONTINENT, AND IT OCCURS FAIRLY FREQUENTLY AMONG NATIVE BORN AMERICANS.* It is usually a disease of the later decades of life, predominating in women who are more than 40 years of age. ......The average histopathologist has much difficulty in differentiating the end stages of other cutaneous atrophies..." * ________________________________________ Title:Successful cultivation of spirochetes from skin lesions of patients with erythema chronicum migrans Afzelius and acrodermatitis chronica atrophicans. Authors:Asbrink E, Hovmark A Source:Acta Pathol Microbiol Immunol Scand [b] 1985 Apr;93(2):161-3 Abstract: Spirochetes could be cultivated from 9 out of 13 skin biopsies from patients with erythema chronicum migrans Afzelius (ECMA) and from 2 out of 5 biopsies from patients with acrodermatitis chronica atrophicans (ACA) by using a newly modified serumless Kelly's medium. The different spirochete strains grew best at a low oxygen tension. Attempts to grow spirochetes from blood and cerebrospinal fluid failed. The cultivation of spirochetes from secondary ECMA lesions favours the presumption that a spirochetemia may occur in ECMA. The isolation of spirochetes from an ACA patient who had a disease duration of greater than 10 years proves that the spirochetes may survive in the human body for a considerable time. Keywords: Language: Eng Unique ID: 85247578 ___________________________________ Title:The spirochetal etiology of acrodermatitis chronica atrophicans Herxheimer. Authors:Asbrink E, Hovmark A, Hederstedt B Source:Acta Derm Venereol 1984;64(6):506-12 Organization: Abstract: Spirochetes were recovered from the skin lesion of 1 out of 10 acrodermatitis chronica atrophicans patients (ACA). Spirochetes from this skin isolate and from Ixodes (I.) ricinus and I. dammini spirochetes were used as antigens in indirect immunofluorescence tests. All sera from 17 ACA patients showed high antibody titers to the three antigens. Seven of the 17 sera which had the highest titers had crossreactive antibodies to treponemal antigen detectable in the FTA-ABS test. The results indicate that spirochetes are of importance for ACA and probably the\0 causative agent of this disease. The connection between ACA and tick bites and the relationship to erythema chronicum migrans Afzelius (ECMA) and Lyme disease are discussed. The results are consistent with the hypothesis that ECMA and ACA are different manifestations of the same spirochete, with ACA as a late manifestation. Keywords: Acrodermatitis/complications/*etiology/microbiology, Adult, Aged, Biopsy, *Bites and Stings, Erythema/complications/etiology, Female, Fluorescent Antibody Technique, Human, Lyme Disease/etiology, Male, Middle Age, Skin/microbiology, Spirochaetales/isolation & purification, *Spirochaetales Infections, Support, Non-U.S. Gov't, *Ticks Language: Eng Unique ID: 85144858 ____________________________________________ Why is Chronic Lyme Borreliosis Chronic? Authors:Aberer E; Koszik; Silberer M Conference:9th Annual International Scientific Conference on Lyme Disease & Other Tick-Borne Disorders, Westin Copley Plaza Hotel, Boston, MA, April 19-20, 1996 Presenter:Elizabeth Aberer, M.D. Department of Dermatology University of Graz Abstract: In spite of marked cellular and humoral immune responses in acrodematitis chronica atrophicans (ACA) B. burgdorferi (Bb) can be isolated from long-standing skin lesions. Recently, it was shown that the most important cell for antigen presentation, the epidermal Langerhans cell (LC), is heavily damaged in erythema migrans (EM). To evaluate whether the immune response and the number or function of LC is altered we studied the immunophenotype of cutaneous leukocytes in ACA. Lesional skin biopsies from 19 patients with ACA and 9 patients with EM were investigated by immunoperoxidase single labeling or double-labeling procedures. In EM the total number of CD1a+ cells reduced in the epidermis of ACA skin semi-automatic image analysis revealed a density of 811(+336 SD) CD1a+ but only 13(+143 SD) HLA-DR+ dendritic cells while in normal skin most of the epidermal CD1a+ cells are HLA-DR+. The majority of cells in the dermis of ACA were composed of CD68+ macrophages and CD45+ memory T-cells with a predominance of helper/inducer cells. About 75% of the cells were further activated expressing HLA-DR and CD54 and its receptor CD18. In this study, the most prominent immunohistochemical changes were seen on the epidermal dendritic cell population. Our data suggest that MHC class II molecules are strongly down regulated on LC not only in the early but also in the late stage skin manifestation of LB. This phenomenon [of?] antigen presenting cells might be a protective mechanism against the presentation of cellular auto antigens and might be the cause for the impaired capacity of LC to eliminate Bb antigens. Unique ID: 96LDF008 __________________________________________ Peripheral neuropathy in acrodermatitis chronica atrophicans - a late Borrelia manifestation. Authors:Kindstrand E, Nilsson BY, Hovmark A, Pirskanen R, Asbrink E Source:Acta Neurol Scand 1997 Jun;95(6):338-45 Organization:Karolinska Institute, Department of Neurology, Stockholm Soder Hospital, Sweden. Abstract: Clinical and/or neurophysiological signs of peripheral neuropathy were found in 64% of 63 consecutive untreated patients with the late borrelial manifestation acrodermatitis chronica atrophicans (ACA). The neuropathy frequency was significantly higher in the patients than in 30 age- and sex-matched control persons of whom 27% had neuropathy findings. The most common neuropathy in ACA was a symmetric distal sensory polyneuropathy. In a subgroup of patients with localized or asymmetric neuropathy, the changes were found more often in extremities with than without visible ACA lesions. Neuropathy symptoms, most often pain and/or paresthesia, were present in 64% of the patients, compared to in 13% of the control persons. Thus, both symptoms and signs of neuropathy were significantly more frequent in patients with untreated ACA than in control subjects. Keywords: Acrodermatitis, EPIDEMIOLOGY, MICROBIOLOGY, PATHOLOGY, Adult, Age Factors, Aged, Borrelia burgdorferi, ISOLATION & PURIF, Case-Control Studies, Chi-Square Distribution, Comorbidity, Extremities, PATHOLOGY, PHYSIOPATHOLOGY, Female, Human, Hyperalgesia, PATHOLOGY, PHYSIOPATHOLOGY, Hypesthesia, PATHOLOGY, PHYSIOPATHOLOGY, Lyme Disease, COMPLICATIONS, Male, Middle Age, Pain, CLASSIFICATION, PATHOLOGY, PHYSIOPATHOLOGY, Paresthesia, PATHOLOGY, PHYSIOPATHOLOGY, Peripheral Nervous System Diseases, EPIDEMIOLOGY, ETIOLOGY, PATHOLOGY, PHYSIOPATHOLOGY, Prevalence, Prospective Studies, Risk Factors, Sex Factors, Sweden, EPIDEMIOLOGY Language: Eng Unique ID: 97372003 _________________________________ A clinical, histological, and immunohistochemical comparison of acrodermatitis chronica atrophicans and morphea. Authors:Aberer E, Klade H, Hobisch G Source:Am J Dermatopathol 1991 Aug;13(4):334-41 Organization epartment of Dermatology II, University of Vienna, Austria.Abstract: We compared 19 patients with acrodermatitis chronica atrophicans (ACA), a dermatosis caused by Borrelia burgdorferi infection, and 40 patients with morphea, a disease of heterogeneous origin where a borrelia etiology has been suggested in some cases, both clinically and histologically to define the differences between these two dermatoses. Clinically, ACA involves acral body sites with lower temperatures, is seen mostly in elderly persons, and presents as a livid discoloration that is not sharply demarcated. Morphea can be localized in embryonal structures, affects any age and body site, and exhibits extension at the periphery of the lesions. Histologically, ACA shows atrophy of collagen and elastic tissue as well as hypertrophic basophilic elastic tissue; whereas in morphea, sclerosis and polarizing elastic tissue are prominent. Graft-versus-host-like reactions may be present in both dermatoses. Immunohistochemical testing with different lymphocyte markers showed differences only in the expression of HLA-DR antigens. These conditions can be distinguished from each other on a clinical and histological basis in most cases. In 17% of morphea biopsy specimens, however, histological differentiation from ACA was not possible. Moreover, the histological pattern of morphea was not associated with a positive borrelia serology. Keywords: Acrodermatitis, IMMUNOLOGY, MICROBIOLOGY, PATHOLOGY, Adult, Aged, Atrophy, Borrelia burgdorferi, Borrelia Infections, PATHOLOGY, Chronic Disease, Comparative Study, Female, Human, Immunohistochemistry, Male, Middle Age, Scleroderma, Circumscribed, IMMUNOLOGY, MICROBIOLOGY, PATHOLOGY, Skin, IMMUNOLOGY, PATHOLOGY, Support, Non-U.S. Gov't Language: Eng Unique ID: 92026765 ________________________________________ Acrodermatitis chronic atrophicans: a chronic T-cell-mediated immune reaction against Borrelia burgdorferi? Clinical, histologic, and immunohistochemical study of five cases. Authors:Buechner SA, Rufli T, Erb P Source:J Am Acad Dermatol 1993 Mar;28(3):399-405 Organization epartment of Dermatology, University of Basel, Switzerland.Abstract: BACKGROUND: Acrodermatitis chronica atrophicans (ACA) is a late manifestation of infection caused by Borrelia burgdorferi. OBJECTIVE: Our purpose was to study the clinical, histopathologic, and immunohistochemical findings in patients with ACA to understand better the pathogenesis of the disease. METHODS: Five patients were studied. Skin biopsy specimens were obtained from active lesions for histologic and immunohistochemical studies. RESULTS: Clinical lesions included an initial erythematous discoloration in one patient and violaceous infiltrated plaques and nodules in four patients, three of whom also had late atrophic lesions. Biopsy specimens showed dermal perivascular and interstitial lymphocytic infiltrate with plasma cells. There was a predominance of CD3+, CD4+ T cells in the dermal infiltrate. B cells were present in three patients. The dermal infiltrate showed an intense expression of lymphocyte function-associated antigen. The intercellular adhesion molecule type 1 was expressed on endothelial cells, perivascular mononuclear cells, and focally on basal keratinocytes. CONCLUSION: Our findings suggest that a chronic, T-cell-mediated immune reaction against B. burgdorferi is involved in the pathogenesis of ACA. Keywords: Acrodermatitis, IMMUNOLOGY, MICROBIOLOGY, PATHOLOGY, Adult, Aged, Aged, 80 and over, Antibodies, Bacterial, ANALYSIS, Antigens, CD, ANALYSIS, Atrophy, Borrelia burgdorferi, IMMUNOLOGY, Cell Adhesion Molecules, ANALYSIS, Chronic Disease, Female, Human, HLA-DR Antigens, ANALYSIS, Immunity, Cellular, Immunohistochemistry, Keratinocytes, IMMUNOLOGY, Langerhans Cells, IMMUNOLOGY, Lyme Disease, COMPLICATIONS, Male, Middle Age, Skin, IMMUNOLOGY, PATHOLOGY, T-Lymphocytes, IMMUNOLOGY Language: Eng Unique ID: 93187047 _______________________________________ Acrodermatitis chronica atrophicans: Historical and clinical overview Authors:Scrimenti RJ Source:JSTD 1995; 2:97-100 JSTD Home Page: http://www.slackinc.com/general/jstd/jstdhome.htm Organization: Abstract: Acrodermatitis chronica atrophicans (ACA), a late manifestation of Lyme borreliosis, is an excellent example of chronic and latent spirochetosis. Indeed, it may serve as a model for investigation of chronic bacterial infection. Cases of ACA are extremely rare in the United States, despite the fact that they have been recognized in this country for at least a century. In Europe, where it is much more frequently encountered, its clinical features have been delineated carefully. ACA consists of an early infiltrative and inflammatory stage and a late atrophic stage. It does not spontaneously abate. The histologic features are a lymphohistiocytic and sometimes plasmacytic dermal and subcutaneous infiltration and telangiectasia of blood and lymphatic vessels with lymphedema. Eventually, dermal and subcutaneous atrophy and disruption of collagen and, especially, elastic fibers ensue. Borrelia burgdorferi, the causative organism, may be cultured from even decade-old skin esions. The skin eruption is characteristically accompanied by fibrotic bands, juxta articular nodules, a distinctive arthropathy and a peripheral neuropathy. Occasionally, pseudosclerodermoid skin changes appear. Marked differences in clinical manifestations are noted in recently reported cases from the United States. Perhaps this is due to genospecific and organotropic differences between spirochetes on either side of the Atlantic. Early skin changes usually respond to antibiotic treatment. Later changes, especially severe atrophy, may resist therapy. Elevated serologic titers of antibodies to Borrelia burgdorferi, a characteristic finding in virtually all European cases, may remain positive indefinitely, even after adequate treatment. Language: Eng Unique ID: 950000AO _______________________ Periarticular fibrous nodules in Lyme borreliosis. Authors:Espa:na A, Torrelo A, Guerrero A, Su:arez J, Rocamora A, Ledo A Source:Br J Dermatol 1991 Jul;125(1):68-70 Organization epartment of Dermatology, Hospital Ram n y Cajal, Madrid, Spain.Abstract: Periarticular fibrous nodules have been described in patients with late-phase acrodermatitis chronica atrophicans (ACA) in the setting of Lyme borreliosis. We report the clinical and histopathological study of two patients with periarticular fibrous nodules and with Lyme borreliosis and discuss the relationship between these nodules and ACA. Keywords: Acrodermatitis, PATHOLOGY, Aged, Case Report, Fingers, PATHOLOGY, Human, Lyme Disease, PATHOLOGY, Male, Middle Age, Skin, PATHOLOGY Language: Eng Unique ID: 91337890 _____________________________________ [Chronic atrophic acrodermatitis; a deceptive form of Lyme borreliosis] Authors:Tazelaar DJ, Velders AJ, de Koning J, Hoogkamp-Korstanje JA Source:Ned Tijdschr Geneeskd 1991 Jul 27;135(30):1358-63 Organization:Algemeen Ziekenhuis de Tjongerschans, afd. Dermatologie, Heerenveen. Abstract: Acrodermatitis chronica atrophicans (ACA) was diagnosed in 15 patients from the southern and eastern part of Friesland (the Netherlands). Twelve patients had one leg affected; three had more than one extremity involved. Frequent complaints were fatigue, paraesthesia, swelling and blue discoloration. The symptoms persisted for many years in most cases. The inflammatory stage was observed most frequently (13/15): violet-blue erythema, oedema, firm swelling and nodules. Atrophy (4/15) was observed once in the form of a scleroderma-like lesion. Neuropathy was found in five patients. Histological investigation showed infiltration with lymphocytes and plasma cells (13/15) and atrophy (2/15). Spirochaetes were demonstrated in biopsies of 13 patients. Specific antibodies against Borrelia burgdorferi were found in all patients. ACA appears to be not infrequent and must be distinguished from other inflammatory and vascular diseases, such as chronic venous insufficiency. Keywords: Acrodermatitis, ETIOLOGY, PATHOLOGY, Adult, Aged, Antibodies, Bacterial, ISOLATION & PURIF, Atrophy, Borrelia burgdorferi, IMMUNOLOGY, ISOLATION & PURIF, English Abstract, Female, Human, Lyme Disease, COMPLICATIONS, DIAGNOSIS, Male, Middle Age, Skin, MICROBIOLOGY, PATHOLOGY Language: Dut Unique ID: 91326144 _____________________________________ Cutaneous fibroses induced by Borrelia burgdorferi. Authors:Marsch WC, Mayet A, Wolter M Source:Br J Dermatol 1993 Jun;128(6):674-8 Organization epartment of Dermatology, Johann Wolfgang Goethe-Universit:at,Frankfurt am Main, Germany. Abstract: Three cases of chronic infection with Borrelia burgdorferi are described. The patients presented with nodular or discoid fibrosis, partly in conjunction with acrodermatitis chronica atrophicans (ACA). Juxta-articular fibrotic nodules may develop within a few months of the onset of ACA. Nodular, discoid morphoea-like, and widespread cutaneous fibroses in chronic Borrelia infection may be provoked by trauma, surgery or electromagnetic radiation. They respond well to antibiotic therapy. These lesions offer an in vivo model for studying the evolution of immunologically induced fibrosis. Keywords: Adult, Borrelia burgdorferi, Case Report, Female, Fibrosis, Human, IgG, ANALYSIS, Lyme Disease, DRUG THERAPY, IMMUNOLOGY, PATHOLOGY, Male, Middle Age, Oxytetracycline, THERAPEUTIC USE, Penicillin G, Procaine, THERAPEUTIC USE, Penicillin V, ANALOGS & DERIVATIVES, THERAPEUTIC USE, Skin Diseases, Infectious, PATHOLOGY Language: Eng Unique ID: 93332818 ___________________________________ Acrodermatitis chronica atrophicans in the United States: clinical and histopathologic features of six cases. Authors iCaudo DJ, Su WP, Marshall WF, Malawista SE, Barthold S, Persing DHSource:Cutis 1994 Aug;54(2):81-4 Organization epartment of Dermatology, Mayo Clinic, Rochester, Minnesota55905. Abstract: Acrodermatitis chronica atrophicans is a chronic cutaneous disease caused by the Lyme disease spirochete Borrelia burgdorferi. Acrodermatitis chronica atrophicans is endemic in some regions of Europe but is only rarely seen in the United States. This report describes the clinical and histopathologic findings in six cases of acrodermatitis chronica atrophicans seen at the Mayo Clinic between 1912 and 1961. Histologic differences between early and late phases of the disease were observed, and multisystemic symptoms consistent with chronic Lyme disease were documented in a subset of the patients. All five patients from whom biographical data were available were European immigrants. Our data suggest that some of the first patients with Lyme disease in the United States came to the Mayo Clinic earlier in this century. Keywords: Acrodermatitis, EPIDEMIOLOGY, ETIOLOGY, PATHOLOGY, Adult, Chronic Disease, Europe, ETHNOLOGY, Female, Human, Lyme Disease, COMPLICATIONS, Male, Middle Age, Support, Non-U.S. Gov't, Support, U.S. Gov't, P.H.S., United States, EPIDEMIOLOGY Language: Eng Unique ID: 95044406 ______________________________________ Lyme disease: the evolution of erythema chronicum migrans into acrodermatitis chronica atrophicans. Authors:Patmas MA Source:Cutis 1993 Sep;52(3):169-70 Organization:Community Medical Center, Toms River, New Jersey. Abstract: Erythema chronicum migrans and acrodermatitis chronica atrophicans are both recognized to be lesions associated with Lyme disease, although they are thought to be distinct entities. In this paper, the clear evolution of erythema chronicum migrans into acrodermatitis chronica atrophicans is demonstrated. Keywords: Acrodermatitis, ETIOLOGY, PATHOLOGY, Atrophy, Case Report, Chronic Disease, Erythema Chronicum Migrans, COMPLICATIONS, DRUG THERAPY, PATHOLOGY, Female, Human, Lyme Disease, COMPLICATIONS, DIAGNOSIS, DRUG THERAPY, Middle Age, Skin, PATHOLOGY, Time Factors Language: Eng Unique ID: 94062378 _________________________________ Acrodermatitis chronica atrophicans in an 11-year-old girl. Authors:Muellegger RR, Schluepen EM, Millner MM, Soyer HP, Volkenandt M, Kerl H Source:Br J Dermatol 1996 Oct;135(4):609-12 Organization epartment of Dermatology, Karl Franzens University, Graz,Austria. Abstract: We report a case of acrodermatitis chronica atrophicans in an 11-year-old girl living in an area endemic for Lyme borreliosis. The diagnosis was first made on the basis of clinical, histopathological and serological findings. Moreover, Borrelia burgdorferi-specific DNA was amplified from lesional skin by polymerase chain reaction. Intravenous treatment with ceftriaxone (2 g once daily) for 2 weeks was initiated. The skin changes clearly responded to the therapy, and Borrelia burgdorferi-specific gene segments were no longer detectable by polymerase chain reaction. This is the first report of molecular-proven acrodermatitis chronica atrophicans in childhood. The occurrence of this late skin manifestation of Lyme borreliosis in children is reviewed. Keywords: Acrodermatitis, MICROBIOLOGY, PATHOLOGY, Borrelia burgdorferi, ISOLATION & PURIF, Case Report, Child, DNA, Bacterial, ANALYSIS, Female, Human, Lyme Disease, DIAGNOSIS, PATHOLOGY, Skin Diseases, Bacterial, DIAGNOSIS, PATHOLOGY Language: Eng Unique ID: 97072391 _____________________________________ Joint and bone involvement in Dutch patients with Lyme borreliosis presenting with acrodermatitis chronica atrophicans. Authors:Houtman PM, Tazelaar DJ Source:Neth J Med 1999 Jan;54(1):5-9 Organization epartment of Rheumatology, Tjongerschans Hospital Heerenveen, TheNetherlands. Abstract: We report on the radiological abnormalities of bones and joints in Dutch patients suffering from Lyme borreliosis presenting with acrodermatitis chronica atrophicans (A.C.A.). In a highly endemic area of the Netherlands rheumatic complaints were mentioned by 26 out of 60 patients suffering from a late stage of Lyme disease. Radiological findings in our group of patients were subluxation of the toe joint and periostitis of the bones of the lower limb. Keywords: Acrodermatitis, ETIOLOGY, RADIOGRAPHY, Adult, Aged, Aged, 80 and over, Antibiotics, ADMINISTRATION & DOSAGE, Arthrography, Borrelia burgdorferi, PATHOGENICITY, Female, Human, Joint Diseases, ETIOLOGY, RADIOGRAPHY, Lyme Disease, COMPLICATIONS, DIAGNOSIS, THERAPY, Male, Middle Age, Periostitis, ETIOLOGY, RADIOGRAPHY, Retrospective Studies, Toe Joint, RADIOGRAPHY Language: Eng Unique ID: 99157849 _____________________________________ |
|
|
|