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Dartevel A, Chaigne B, Moachon L, Grenier F, Dupin N, Guillevin L, Bouillet L, Mouthon L. Levamisole-induced vasculopathy: A systematic review. Semin Arthritis Rheum 2018; 48:921-926. [PMID: 30166200 DOI: 10.1016/j.semarthrit.2018.07.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 06/27/2018] [Accepted: 07/23/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To characterize levamisole-induced vasculopathy. METHODS We performed a systematic review searching MEDLINE for articles published from 1972 to 2016. RESULTS We retrieved 357 references and abstracts and selected 111 articles. Levamisole-induced vasculopathy was reported in 192 patients, with a female predominance (n = 122, 63.5%). Median [interquartile range] age was 44 [38-50]. Skin was the most frequently involved organ (n = 182, 94.8%). Cutaneous lesions were mostly on the face (n = 136, 70.8%), especially the ears. Purpura (n = 131, 68.2%) was the most reported cutaneous lesion. Organ involvement included acute renal failure (n = 24, 12.5%), and pulmonary involvement (n = 20, 10.4%). Anti-neutrophil cytoplasmic antibodies (ANCAs) were found in 167/178 patients (93.8%), with both anti-myeloperoxydase and anti-proteinase 3 specificity reported in 51/118 patients (43.2%). Anti-phospholipid (APL) antibodies were found in 93/137 patients (67.9%). Leukopenia was detected in 69/138 patients (50%). Skin biopsies identified vasculitis and thrombotic vasculopathy in 73/148 (49.3%) and 62/148 (41.9%) patients, respectively. The outcome was favourable in 116/134 patients (86.6%), but relapses were reported in 33 (28.4%), mainly on levamisole re-exposure. CONCLUSION Levamisole-induced vasculopathy is characterized by a female predominance, skin involvement, ANCA and/or APL antibody positivity, leukopenia, vasculitis or vascular thrombotic histological lesions, and despite possible systemic involvement, a favourable outcome with levamisole interruption.
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Affiliation(s)
- Anaïs Dartevel
- Service de Médecine Interne, hôpital Cochin, Centre de Référence pour les maladies systémiques autoimmunes rares d'Ile de France, DHU Authors (Autoimmune and Hormonal Diseases), Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France; Service de Médecine Interne, Centre national de référence des angiœdème (CREAK), Universités des Alpes-Grenoble 1, 38041 Grenoble, France
| | - Benjamin Chaigne
- Service de Médecine Interne, hôpital Cochin, Centre de Référence pour les maladies systémiques autoimmunes rares d'Ile de France, DHU Authors (Autoimmune and Hormonal Diseases), Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Laurence Moachon
- Service de Pharmacologie, Hôpital Cochin, AP-HP, and Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Florian Grenier
- Service de médecine légale, Universités des Alpes-Grenoble 1, 38041 Grenoble, France
| | - Nicolas Dupin
- Service de Dermatologie, Hôpital Cochin, AP-HP, and Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Loïc Guillevin
- Service de Médecine Interne, hôpital Cochin, Centre de Référence pour les maladies systémiques autoimmunes rares d'Ile de France, DHU Authors (Autoimmune and Hormonal Diseases), Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Laurence Bouillet
- Service de Médecine Interne, Centre national de référence des angiœdème (CREAK), Universités des Alpes-Grenoble 1, 38041 Grenoble, France
| | - Luc Mouthon
- Service de Médecine Interne, hôpital Cochin, Centre de Référence pour les maladies systémiques autoimmunes rares d'Ile de France, DHU Authors (Autoimmune and Hormonal Diseases), Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
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Analysis of cocaine and its adulterants in drugs for international trafficking seized by the Brazilian Federal Police. Forensic Sci Int 2015; 247:48-53. [DOI: 10.1016/j.forsciint.2014.11.028] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2014] [Revised: 11/18/2014] [Accepted: 11/30/2014] [Indexed: 11/19/2022]
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Lemaignen A, Goulenok T, Kalamarides S, Plat A, Pfau G, Fantin B. [Agranulocytosis and vasculitis in a cocaine addict: levamisole, the hidden culprit]. Rev Med Interne 2013; 35:676-9. [PMID: 24290029 DOI: 10.1016/j.revmed.2013.10.337] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Accepted: 10/24/2013] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Adulterants are compounds added to street drugs to increase profits for the seller. Levamisole, a veterinary antihelminthic agent, has become the most common adulterant of cocaine. The prevalence of levamisole in samples of cocaine is increasing. Levamisole can lead to neutropenia and to a dramatic vasculopathy and even vasculitis of small and medium-size blood vessels. CASE REPORT We here reported the first French case of levamisole related toxicity, due to cocaine use in a 50-year-old man, revealed by fever and agranulocytosis, high titters of antineutrophil cytoplasmic antibodies (ANCA), anticoagulant and positive Coombs tests. Outcome was slowly favorable with exposition withdrawal. CONCLUSION Clinicians should be aware that agranulocytosis or vasculitis or vasculopathy could be related to levamisole toxicity in individuals who use cocaine.
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Affiliation(s)
- A Lemaignen
- Service de médecine interne, hôpital Beaujon, université Paris Diderot, Sorbonne Paris-Cité, AP-HP, 100, boulevard du Général-Leclerc, 92110 Clichy, France
| | - T Goulenok
- Service de médecine interne, hôpital Beaujon, université Paris Diderot, Sorbonne Paris-Cité, AP-HP, 100, boulevard du Général-Leclerc, 92110 Clichy, France.
| | - S Kalamarides
- Unité de traitement ambulatoire des maladies addictives (UTAMA), hôpital Beaujon, université Paris Diderot, Sorbonne Paris-Cité, AP-HP, 100, boulevard du Général-Leclerc, 92110 Clichy, France
| | - A Plat
- Unité de traitement ambulatoire des maladies addictives (UTAMA), hôpital Beaujon, université Paris Diderot, Sorbonne Paris-Cité, AP-HP, 100, boulevard du Général-Leclerc, 92110 Clichy, France
| | - G Pfau
- Dispositif TREND/SINTES Paris, association Charonne, 75012 Paris, France
| | - B Fantin
- Service de médecine interne, hôpital Beaujon, université Paris Diderot, Sorbonne Paris-Cité, AP-HP, 100, boulevard du Général-Leclerc, 92110 Clichy, France
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PEGELS J, von DEM BORNE A, THOMAS L, TYTGAT G, ENGELFRIET C. Auto-immune granulocytopenia, possibly associated with levamisole therapy. ACTA ACUST UNITED AC 2013. [DOI: 10.1111/j.1365-2257.1980.tb00842.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Levamisole-contaminated cocaine has recently been recognized in North America and Europe, and its use is associated with a variety of clinical and autoimmune abnormalities. The clinical characteristic seems to be the presence of a painful purpuric skin rash that predominantly affects the ear lobes and cheeks, often accompanied by systemic manifestations including fever, malaise, arthralgias, myalgias, and laboratory abnormalities, for example leukopenia, neutropenia, positive ANA, ANCA, and phospholipid antibodies. Most of these manifestations can be seen with the use of either drug, especially levamisole. There is no specific therapy, and discontinuation of its use is followed by improvement. Prednisone and immunosuppressive therapy may be needed at times. Further use of the drug is characterized by recurrence of most of the complaints.
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Khan TA, Cuchacovich R, Espinoza LR, Lata S, Patel NJ, Garcia-Valladares I, Salassi MM, Sanders CV. Vasculopathy, hematological, and immune abnormalities associated with levamisole-contaminated cocaine use. Semin Arthritis Rheum 2012; 41:445-54. [PMID: 22152487 DOI: 10.1016/j.semarthrit.2011.04.010] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2011] [Revised: 04/27/2011] [Accepted: 04/29/2011] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To report 4 cases of cocaine-related purpura and to review previously reported cases of levamisole, levamisole-contaminated cocaine, and cocaine-induced vasculopathy. METHODS We describe 4 patients suspected of vasculopathy associated with levamisole-tainted cocaine use. A retrospective review of the literature was performed using the PubMed, PubJet, MD consult, and Cochrane review databases. RESULTS Four cases (2 females and 2 males), 46 to 55 years of age, presented with cocaine-related purpura, mainly affecting the ears, neutropenia, and autoantibodies. Skin biopsies revealed a mixed pattern of leukocytoclastic vasculitis and microvascular thrombosis in 2 cases, and pure thrombosis in the third case. The mixed vasculopathic pattern in association with neutropenia, both known adverse effects of levamisole, and levamisole positivity in 2 cases point to this compound as the true etiologic agent in our patients. Eleven cases of levamisole-contaminated cocaine-induced vasculopathy have been described in the English literature. Among these, 10 were females. Age range was 22 to 57 years. Urine levamisole positivity was tested and confirmed in 3 of the 11 cases. The clinical characteristics, laboratory features, histology, treatment, and recovery rates were compared for the published cases of levamisole, levamisole-contaminated cocaine, and cocaine-induced vasculopathy. CONCLUSIONS Adulterated cocaine abuse is an increasingly recognized phenomenon in North America. Levamisole is among the many contaminants that have been detected in seized cocaine throughout North America and Europe. Recent reports described an association between levamisole-tainted cocaine and purpuric skin rash, neutropenia, and the presence of autoantibodies.
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Affiliation(s)
- Tahir A Khan
- Section of Rheumatology, LSU Health Sciences Center, New Orleans, LA, USA
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Chai PR, Bastan W, Machan J, Hack JB, Babu KM. Levamisole exposure and hematologic indices in cocaine users. Acad Emerg Med 2011; 18:1141-7. [PMID: 22092895 DOI: 10.1111/j.1553-2712.2011.01202.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Levamisole is an antihelminthic agent found in nearly 70% of seized U.S. cocaine. Sporadic case literature describes a life-threatening agranulocytosis associated with levamisole exposure secondary to cocaine use. The authors compared the distribution of hematologic indices in a population of cocaine users with and without a confirmed exposure to levamisole. METHODS The records of all patients in the Lifespan hospital system who underwent comprehensive toxicologic testing between September 2009 and December 2009 (n = 799) were reviewed. Of these, 95 patients were eligible for inclusion (cocaine-positive with a simultaneous complete blood count). Patients were grouped into levamisole-positive (n = 47) and -negative (n = 48) groups. The primary outcome measures were total white blood cell count (WBC), absolute neutrophil count (ANC), and absolute lymphocyte count (ALC); secondary outcome measures included percent neutrophils, lymphocytes, eosinophils, monocytes, and basophils, as well as identified co-ingestants. RESULTS Both groups had a similar makeup of age, sex, and race. The total WBC count, ANC, and ALC were not significantly different between the two groups. There was no significant difference in relative proportion of neutrophils, eosinophils, basophils, or monocytes between the groups. There was one neutropenic patient in the levamisole-positive group, while three patients were neutropenic in the negative group. Additionally, a literature review of case reports describing levamisole-induced agranulocytosis (n = 33) was conducted. In 52% of these cases, patients presented with an oropharyngeal chief complaint; in an additional 27%, patients presented with soft tissue infections or purpura. CONCLUSIONS The overall incidence of neutropenia was 4.2% in all cocaine users and 2.1% in the levamisole-positive group. A striking number of the reported patients with levamisole-associated neutropenia have presented to care with oropharyngeal complaints, vasculitis, or fever. A clinical algorithm for identifying levamisole toxicity in the emergency department setting is provided. Further research is necessary to determine the circumstances required for levamisole-associated neutropenia.
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Affiliation(s)
- Peter R Chai
- Division of Medical Toxicology, Department of Emergency Medicine, Alpert Medical School/Brown University, Providence, RI, USA
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Gross RL, Brucker J, Bahce-Altuntas A, Abadi MA, Lipoff J, Kotlyar D, Barland P, Putterman C. A novel cutaneous vasculitis syndrome induced by levamisole-contaminated cocaine. Clin Rheumatol 2011; 30:1385-92. [DOI: 10.1007/s10067-011-1805-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2011] [Accepted: 06/13/2011] [Indexed: 10/18/2022]
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Tadmor T, Vadasz Z, Polliack A, Attias D. Two cases of agranulocytosis associated with cocaine use: is this phenomenon becoming more prevalent? Eur J Haematol 2010; 84:458-9. [DOI: 10.1111/j.1600-0609.2010.01423.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wiens MO, Son WK, Ross C, Hayden M, Carleton B. Cases: Cocaine adulterant linked to neutropenia. CMAJ 2009; 182:57-9. [PMID: 19969562 DOI: 10.1503/cmaj.090286] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Matthew O Wiens
- Department of Pharmacy, Chilliwack General Hospital, Chilliwack, BC.
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Lozada-Nur F, Cram D, Gorsky M. Clinical response to levamisole in thirty-nine patients with erythema multiforme. An open prospective study. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1992; 74:294-8. [PMID: 1407989 DOI: 10.1016/0030-4220(92)90062-u] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Patients with erythema multiforme (EM) often have chronic or recurring oral lesions that cause intense pain and interfere with a variety of functions including eating and speech. Previous studies suggest that levamisole restores to normal the function of phagocytes and T lymphocytes, and activates the inflammatory response. In our previous double-blind study 8 of 13 patients with EM had a decrease in severity and frequency of attacks. The purpose of this open prospective study was to evaluate short-term and long-term clinical efficacy of levamisole in patients with mucocutaneous EM. Thirty-nine patients with mucocutaneous EM seen in the Oral Medicine Clinic, School of Dentistry, University of California-San Francisco, comprised our study group. Levamisole was used alone in 17 patients or in combination with prednisone in 22 patients and was given as a single dose of 150 mg/day for 3 consecutive days. Thirty-one patients showed a complete response from levamisole (alone in 13 and in combination with prednisone in 18). Four showed a partial response of signs and symptoms, and four others had no benefits from levamisole whether alone or in combination. The most common side effects from levamisole were skin rash, tiredness, weakness, myalgia, taste change, and insomnia.
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Affiliation(s)
- F Lozada-Nur
- Department of Stomatology, School of Dentistry, University of California, San Francisco
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Abstract
Agranulocytosis is a rare but potentially serious adverse side effect of many drugs. Although it was recognised as an idiosyncratic type of drug reaction more than 50 years ago, its pathogenesis is still not fully understood. Drug-related antibodies are responsible for the neutropenia in the so-called 'immune' or 'aminopyrine' type of agranulocytosis. In contrast to former assumptions, the disappearance of leucocytes is not only due to rapid destruction of circulation cells, but it can result also from failure of the production of granulopoetic cells. In some other groups of drugs there is no evidence of immune-mediated disease, but direct toxicity to bone marrow cells has been observed using biochemical methods or inhibition of the growth of granulopoetic colonies in semisolid culture media. Until now it has not been possible to define the enzymatic abnormality which could explain this metabolic type of idiosyncrasy. The quantification of the incidence of potentially drug-induced agranulocytosis in general, and in particular its association with single drugs, requires studies on large populations and the use of strict epidemiological methodology to prevent reporting of grossly biased results. Data from recent case control studies show definitely lower risks for some relevant groups of drugs than formerly appreciated. As expected, agranulocytosis has been observed in association with some recently introduced drugs. This underlines the necessity for continued postmarketing monitoring of potential haematological side effects and for further case control studies to furnish data to aid prescribing physicians and health authorities in decision-making.
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Affiliation(s)
- H Heimpel
- Abteilung Innere Medizin III, Universität Ulm, West Germany
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Vogel CL, Silverman MA, Mansell PW, Miller AM, Thompson JS, Herbick JM, Brunskill DE, Padgett DC, McKinney EC, Sugarbaker EV. Mechanisms of levamisole-induced granulocytopenia in breast cancer patients. Am J Hematol 1980; 9:171-83. [PMID: 6969027 DOI: 10.1002/ajh.2830090205] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Five of 39 (13%) women treated with adjuvant combination chemotherapy plus levamisole immunotherapy after mastectomy for Stage II or III breast cancer developed levamisole-induced granulocytopenia. This complication occurred in each of the women between six and ten weeks after the completion of six months of combination chemoimmunotherapy when they were taking levamisole alone. Although none of the patients had an HLA B-27 locus and leukoagglutinins could not be demonstrated, complement-dependent, IgM mediated, peripheral destruction of granulocytes was documented using a microgranulocytotoxicity assay. In addition, a factor(s) present in serum from patients developing levamisole-induced granulocytopenia caused suppression of bone marrow granulocyte progenitor cells (CFU-C). The possible relationships between levamisole-induced peripheral granulocyte destruction and bone marrow CFU-C suppression are discussed.
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Seymour GJ, Powell RN, Davies WI. Conversion of a stable T-cell lesion to a progressive B-cell lesion in the pathogenesis of chronic inflammatory periodontal disease: an hypothesis. J Clin Periodontol 1979; 6:267-77. [PMID: 393727 DOI: 10.1111/j.1600-051x.1979.tb01930.x] [Citation(s) in RCA: 147] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Changes in the host's immunological response or, alternatively, changes in the oral microflora have been implicated as possible mechanisms by which a stable lesion of chronic inflammatory periodontal disease may become a progressive lesion leading to tissue destruction and tooth loss. It has recently been established that the progressive lesion in humans can be unequivocally considered as a B-cell response. Circumstantial evidence exists which suggests that the stable lesion is in fact a T-cell-mediated mechanism. An hypothesis is presented to explain the change from a stable to a progressive state in terms of a shift from a predominantly T-cell lesion to one involving large numbers of B-cells. Mechanisms of this shift in cell populations are considered together with a discussion of possible means of preventing such a shift.
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