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Comment on 'Development of chilblain lesions during the COVID-19 pandemic is strongly associated with cold weather: a retrospective analysis of patients from a single centre in the USA'. Clin Exp Dermatol 2024; 49:389-390. [PMID: 38078729 DOI: 10.1093/ced/llad445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 11/21/2023] [Indexed: 03/23/2024]
Abstract
We read with great interest a retrospective cohort study recently published in Clinical and Experimental Dermatology exploring the association between chilblain lesion development and the COVID-19 pandemic and infection. Data on the role of COVID-19 infection on chilblain development are conflicting. Moreover, chilblains have also been reported following COVID-19 vaccination.
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Idiopathic Chilblains. J Clin Rheumatol 2024; 30:e64. [PMID: 37621002 DOI: 10.1097/rhu.0000000000002016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]
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Development of chilblain lesions during the COVID-19 pandemic is strongly associated with cold weather: a retrospective analysis of patients from a single centre in the USA. Clin Exp Dermatol 2024; 49:284-286. [PMID: 37966795 PMCID: PMC10873128 DOI: 10.1093/ced/llad396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/16/2023]
Abstract
This study aimed to retrospectively investigate the association between chilblain lesions and SARS-CoV-2 infection. Our results demonstrate a stronger and more significant association between incidence of chilblain cases and monthly temperature compared with incidence of SARS-CoV-2 infection. These results suggest cold weather was an important risk factor for developing chilblains during the COVID-19 pandemic.
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Chronic chilblain-like lesions occurring during the Covid pandemic: case series. Clin Exp Rheumatol 2023; 41:2338. [PMID: 37279151 DOI: 10.55563/clinexprheumatol/yc0v8a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 04/26/2023] [Indexed: 06/08/2023]
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Targetoid-like lesions and chilblain-like erythema manifested on hands and feet: A case of Rowell syndrome from China. Immun Inflamm Dis 2023; 11:e979. [PMID: 37647424 PMCID: PMC10461425 DOI: 10.1002/iid3.979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/23/2023] [Accepted: 07/28/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Rowell syndrome (RS) is an uncommon condition characterized by erythema multiforme (EM)-like lesions and lupus erythematosus. It is more common in females, and EM may be the first manifestation of the disease with positive autoantibodies, such as antinuclear antibody (ANA), SSA, SSB and rheumatoid factor. The pathogenesis of RS is unknown and is likely caused by drug induction, ultraviolet exposure and infection. METHOD We describe a case of RS from China which presented as characteristic targetoid-like lesions and chilblain-like erythema on hands and feet. This is a case of RS in a female patient from the inpatient department of dermatology. RESULTS A 41-year-old female with systemic lupus erythematosus exhibited chilblain-like erythema and characteristic EM lesions on her extremities. She tested positive for serum ANA (1:320) and anti-double-stranded DNA, as well as other autoantibodies. Systemic glucocorticoids and hydroxychloroquine worked effectively for her. CONCLUSION The present case met diagnostic criteria of RS. Notably, there was a co-occurrence of facial butterfly erythema, chilblain-like erythema and EM lesions distributed on the limbs in this case.
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Bilateral Chilblain-like Lesions of the Toes Characterized by Microvascular Remodeling in Adolescents During the COVID-19 Pandemic. JAMA Netw Open 2021; 4:e2111369. [PMID: 34110396 PMCID: PMC8193438 DOI: 10.1001/jamanetworkopen.2021.11369] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
IMPORTANCE Chilblain-like lesions have been one of the most frequently described cutaneous manifestations during the COVID-19 pandemic. Their etiopathogenesis, including the role of SARS-CoV-2, remains elusive. OBJECTIVE To examine the association of chilblain-like lesions with SARS-CoV-2 infection. DESIGN, SETTING, AND PARTICIPANTS This prospective case series enrolled 17 adolescents who presented with chilblain-like lesions from April 1 to June 30, 2020, at a tertiary referral academic hospital in Italy. MAIN OUTCOMES AND MEASURES Macroscopic (clinical and dermoscopic) and microscopic (histopathologic) analysis contributed to a thorough understanding of the lesions. Nasopharyngeal swab, serologic testing, and in situ hybridization of the skin biopsy specimens were performed to test for SARS-CoV-2 infection. Laboratory tests explored signs of systemic inflammation or thrombophilia. Structural changes in peripheral microcirculation were investigated by capillaroscopy. RESULTS Of the 17 adolescents (9 [52.9%] male; median [interquartile range] age, 13.2 [12.5-14.3] years) enrolled during the first wave of the COVID-19 pandemic, 16 (94.1%) had bilaterally localized distal erythematous or cyanotic lesions. A triad of red dots (16 [100%]), white rosettes (11 [68.8%]), and white streaks (10 [62.5%]) characterized the dermoscopic picture. Histologic analysis revealed a remodeling of the dermal blood vessels with a lobular arrangement, wall thickening, and a mild perivascular lymphocytic infiltrate. SARS-CoV-2 infection was excluded by molecular and serologic testing. In situ hybridization did not highlight the viral genome in the lesions. CONCLUSIONS AND RELEVANCE This study delineated the clinical, histologic, and laboratory features of chilblain-like lesions that emerged during the COVID-19 pandemic, and its findings do not support their association with SARS-CoV-2 infection. The lesions occurred in otherwise healthy adolescents, had a long but benign course to self-resolution, and were characterized by a microvascular remodeling with perivascular lymphocytic infiltrate but no other signs of vasculitis. These results suggest that chilblain-like lesions do not imply a concomitant SARS-CoV-2 infection. Ongoing studies will help clarify the etiopathogenic mechanisms.
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COVID-19 Toes and Other Skin Lesions During the Pandemic: Emerging Entities? INT J LOW EXTR WOUND 2021; 21:658-660. [PMID: 33891517 DOI: 10.1177/15347346211011843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There is accumulating evidence to indicate an association between coronavirus infectious disease 2019 (COVID-19) and clusters of incident cutaneous eruptions. Of these, chilblains-like perniosis have received widespread medical and media attention. These typically affect the toes, and have been called "COVID-toes." Other acral lesions such as large bullae have also been reported. However, a definitive causal relationship with the severe acute respiratory syndrome coronavirus 2 has not yet been definitively proven, nor has a pathogenic mechanism been established. These episodes are self-limiting, but we need to know whether long-term sequelae exist.
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Major cluster of paediatric 'true' primary chilblains during the COVID-19 pandemic: a consequence of lifestyle changes due to lockdown. J Eur Acad Dermatol Venereol 2020; 34:2630-2635. [PMID: 32533899 PMCID: PMC7323208 DOI: 10.1111/jdv.16751] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 05/27/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Over the last months, during the COVID-19 pandemic, a growing number of chilblain-like lesions were reported mainly in children and rarely in young adults. The relationship with SARS-CoV-2 infection was postulated, often without any laboratory, instrumental or clinical confirmation. The disclosure of information about chilblain-like lesions as a COVID-19 manifestation in social media has created concern in children's families and paediatricians. OBJECTIVES To verify whether the chilblain-like lesions were caused by SARS-CoV-2 infection. METHODS Prospective study on a case series including children who presented with acral lesions at the Pediatric Dermatology Outpatient and Pediatric Emergency Unit of the University of Bologna, from 1 April to 30 April 2020. We reported demographical, laboratory and clinical features, history of close contact with COVID-19 patients, presence of similar skin lesions in other family members, precipitating and risk factors for chilblain onset. RESULTS We evaluated eight patients (five females, three males) aged between 11 and 15 years. We excluded acute or previous SARS-CoV-2 infection with RT-PCR nasopharyngeal swab, serum antibody levels using chemiluminescent immunoassays. Other acute infections causing purpuric lesions at the extremities were negative in all patients. Skin lesion biopsy for histological and immunohistochemical evaluation was made in two cases and was consistent with chilblain. PCR assay on skin lesion biopsy for parvovirus B19, Mycoplasma pneumoniae and SARS-CoV-2 was performed in a patient and resulted negative. We identified common precipitating and risk factors: physical (cold and wet extremities, low BMI), cold and wet indoor and outdoor environment, behaviours, habits and lifestyle. We therefore reached a diagnosis of primary chilblains. CONCLUSIONS During the COVID-19 pandemic, a 'cluster' of primary chilblains developed in predisposed subjects, mainly teenagers, due to cold exposure in the lockdown period. Laboratory findings support our hypothesis, although it is also possible that an unknown infectious trigger may have contributed to the pathogenesis.
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Going viral: A brief history of Chilblain-like skin lesions ("COVID toes") amidst the COVID-19 pandemic. Semin Oncol 2020; 47:330-334. [PMID: 32736881 PMCID: PMC7245293 DOI: 10.1053/j.seminoncol.2020.05.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 11/11/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the cause of the COVID-19 global pandemic, is notable for an expanding list of atypical manifestations including but not limited to coagulopathies, renal dysfunction, cardiac injury and a multisystem inflammatory syndrome in children. In addition, SARS-CoV-2 has been purportedly linked to multiple cutaneous manifestations, among them chilblain-like skin lesions, also known as "COVID toes." Driven in large part by social media, dermatologists around the world reported a dramatic increase in the frequency of chilblain-like diagnoses early in the COVID-19 pandemic, often in members of the same family. This phenomenon has been captured in a rapidly expanding medical literature. As of this writing, the chilblain-like presentation has been reported to occur predominantly in younger, minimally symptomatic patients and to emerge late in the COVID-19 disease course. Evidence of SARS-CoV-2 infection is not consistently found when these patients are evaluated by polymerase chain reaction. A robust antiviral immune response in young patients that induces microangiopathic changes has been posited as a mechanism. Herein we review the rapid evolution of the literature regarding chilblain-like skin lesions early in the COVID-19 global pandemic.
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[Acro-ischemic injuries in children-adolescents during CoViD-19 pandemic: from lifestyle changes due to lockdown to interferone.]. RECENTI PROGRESSI IN MEDICINA 2020; 111:480-486. [PMID: 32914775 DOI: 10.1701/3421.34060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
At the end of March 2020, just over a month after the first ascertained case of CoViD-19 infection in Italy, the first reports of acute lesions of acro-ischemia appeared, especially in pre-adolescents and adolescents. These manifestations have been called in the course of these months in various ways, from "acro-ischemia acuta", "erythema pernio", "chilblains", up to characterize them more recently as "CoViD Toes". Clinical manifestations do not usually associate with other typical symptoms of Covid-19 and do not find a classical and defined serological antibody response (IgG and IgM). From a clinical point of view it is a localized and self-resolving problem of an interesting and relatively new pathogenetic model of disease in relation to a viral agent. Future studies must make us understand if there is in this specific condition a low viral load is not detectable by current methods and if this explains the inability to produce an adequate immune response for CoViD-19. It is important to determine whether the interferon immune response in some subjects can be the cause of both the low viremia and the endothelial damage so localized in the acral-site, as happens in other models of diseases (chilblain-lupus like). On the contrary, some authors believe that the acral lesions are attributable to chilblains caused by a series of favourable environmental conditions due to forced enclosure. We report the descriptive experience of 14 cases of acro-ischemia in children and adolescents observed in the territorial area of Ravenna and Rimini. The cases were subjected to the nasopharyngeal swab and to the search for antibodies with ELISA method for CoViD-19 both with negative results.
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All that glisters is not COVID: Low prevalence of seroconversion against SARS-CoV-2 in a pediatric cohort of patients with chilblain-like lesions. J Am Acad Dermatol 2020; 83:1751-1753. [PMID: 32781180 PMCID: PMC7414307 DOI: 10.1016/j.jaad.2020.08.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/30/2020] [Accepted: 08/04/2020] [Indexed: 11/18/2022]
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COVID toes: Phenomenon or epiphenomenon? J Am Acad Dermatol 2020; 83:e347-e348. [PMID: 32682878 PMCID: PMC7366092 DOI: 10.1016/j.jaad.2020.07.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/11/2020] [Accepted: 07/13/2020] [Indexed: 11/18/2022]
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Chilblains in a Patient with Systemic Lupus Erythematosus: Another Manifestation of the Great Masquerader. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2019; 21:761-762. [PMID: 31713368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Ice pack-induced perniosis: a rare and underrecognized association. Cutis 2018; 102:E24-E26. [PMID: 30566562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Perniosis, or chilblain, is characterized by skin lesions that occur as an abnormal reaction to exposure to cold and damp conditions. It can present as an idiopathic dermatosis or in association with an underlying connective tissue or autoimmune disease. Differentiation by histopathologic examination is controversial. Herein, we report a unique case of a 73-year-old woman who developed acquired perniosis on the buttocks from the use of ice packs to treat chronic low back pain.
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Anorexia Nervosa Associated with Acromegaloid Features, Onset of Acrocyanosis and Raynaud's Phenomenon and Worsening of Chilblains. J R Soc Med 2018; 83:495-6. [PMID: 2231576 PMCID: PMC1292774 DOI: 10.1177/014107689008300807] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Patients with anorexia nervosa may develop many physical and endocrinological complications. We wish to report two patients who developed soft tissue swelling of their hands and worsening of their peripheral vascular disease, evidenced by the appearance of acrocyanosis and Raynaud's phenomenon and more severe perniosis, following the onset of their anorexia nervosa.
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Abstract
The objective of this study was to observe the clinical and pathologic features of digital lesions in a cohort of 50 patients with systemic lupus erythematosus (SLE). Biopsy and pictures of digital lesions were performed in 50 consecutive patients with SLE and digital lesions. A clinical diagnosis of vasculitis was previously suggested in 36% of cases. Pictures were reviewed by three dermatologists and all the tissue sections were analysed by the same pathologist. Files of patients were reviewed retrospectively. Activity of SLE was established according to the lupus activity index (LAI). Digital lesions in SLE were frequently painful (60%) with a finger-pulp inflammation (70%). According to clinical and pathological correlation, five patients had acute cutaneous lupus, five subacute cutaneous lupus, 21 discoid lupus and 15 chilblain lupus. Two patients presented vasculitis: one had an urticarial vasculitis concomitantly to a lupus flare, the other had an erythema elevatum diutinum, independent of SLE evolution. Thrombosis of dermal vessels was present in two patients with SLE-associated antiphospholipid syndrome and in two patients with chilblain lupus. LAI was > 1.5 in only seven patients. These results highlight the tendency to clinically overestimate the prevalence of cutaneous vasculitis of the fingers in patients without active SLE. Clinical features of cutaneous lupus of the digits are polymorphous. So, a pathological examination of the lesions is often necessary for diagnosis and proper management.
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Clinical characteristics, etiologic associations, laboratory findings, treatment, and proposal of diagnostic criteria of pernio (chilblains) in a series of 104 patients at Mayo Clinic, 2000 to 2011. Mayo Clin Proc 2014; 89:207-15. [PMID: 24485134 DOI: 10.1016/j.mayocp.2013.09.020] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 08/26/2013] [Accepted: 09/30/2013] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To further characterize the clinical features, etiologic associations, laboratory findings, and treatment of pernio. PATIENTS AND METHODS This is a retrospective review of patients with pernio seen at our institution between January 1, 2000, and December 31, 2011. RESULTS Of 104 patients with pernio (mean age at diagnosis, 38.3 years), 82 (79%) were women. Pernio affected the toes in 85 patients (82%) and the fingers in 31 (30%). Thirty-eight patients (37%) had at least 1 abnormal laboratory test result, and test results were positive for cold agglutinins in 11 (55%) of 20 tested patients. Results were negative for cryoglobulins in all tested patients (n=53). Four patients (4%) had connective tissue disease (nonlupus) associated with pernio; 3 patients (3%) had an associated hematologic malignant disease. Conservative treatments (eg, warming, drying, and smoking cessation) provided complete response in 23 (82%) of 28 patients with follow-up data. CONCLUSION To our knowledge, this study represents one of the largest single-center case series of pernio to date. Most of the patients did not have an underlying systemic association with pernio, although a few patients had pernio in association with connective tissue disease or hematologic malignant disease.
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Abstract
BACKGROUND Chilblains are rather common in winter months in our country. OBJECTIVES Determination of demographical and clinical characteristics of patients presenting with chilblains in Diyarbakir, Turkey. Evaluation of body mass index (BMI) as risk factor for development of chilblains. METHODS Sixty-nine patients who were diagnosed as chilblains at our outpatient clinics were included in this study. No exclusion criteria were sought. Demographical data including height and weight and answers to questions related to personal history were recorded. A control group consisting of 108 controls were chosen from among patients presenting with complaints of hair loss. Statistical analyses were conducted using SPSS 17.0. RESULTS Of the 69 patients with chilblains, 45 (65.2%) were females and 24 (34.8%) were males. Mean age (± SD) of the patients was 21 ± 9. 71.2% of the patients complained of itching, 51.6% of pain, 31.3% of burning in the lesions. 61.3% of the patients reported recurrence of the lesions every winter season. Mean BMI of the patients was 20.5 ± 2.9. Mean BMI of the controls was 22.4 ± 3.7 and the difference was statistically significant (p=0.01). CONCLUSIONS Low BMI may be a risk factor contributing to development of chilblains in persons exposed to cold weather conditions. Apart from external factors, there seems to be a personal tendency to develop lesions, as many patients report recurrences every year. Diagnosis of chilblains requires wariness, as history of cold exposure may not be evident.
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[Hypothermia, chilblain and frostbite]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2013; 71:1074-1078. [PMID: 23855216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Many factors such as the environmental conditions (temperature and humidity etc.), a nutritional status, the degree of fatigue, a moisturizing state of the body, clothes, the sensitivity to coldness are involved in an outbreak of hypothermia. Children, aged persons and the presence of an underlying disease are also risk factors related to the occurrence of hypothermia. The dysfunction of the respiratory system, the circulatory system and the central nervous system is caused by a decrease in body temperature. Finally, death is brought about at 25 degrees C of body temperature or lower. Frostbite develops when tissue is exposed to -4 degrees C of coldness or lower. The extent of injury is determined by the magnitude of coldness.
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Nakajo-Nishimura syndrome: an autoinflammatory disorder showing pernio-like rashes and progressive partial lipodystrophy. Allergol Int 2012; 61:197-206. [PMID: 22441638 DOI: 10.2332/allergolint.11-rai-0416] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Indexed: 12/28/2022] Open
Abstract
Nakajo-Nishimura syndrome (ORPHA2615; also registered as Nakajo syndrome in OMIM#256040) is a distinct inherited inflammatory and wasting disease, originally reported from Japan. This disease usually begins in early infancy with a pernio-like rash, especially in winter. The patients develop periodic high fever and nodular erythema-like eruptions, and gradually progress lipomuscular atrophy in the upper body, mainly the face and the upper extremities, to show the characteristic thin facial appearance and long clubbed fingers with joint contractures. So far about 30 cases have been reported from Kansai, especially Wakayama and Osaka, Tohoku and Kanto areas. At present, about 10 cases are confirmed to be alive only in the Kansai area, including one infant case in Wakayama. However, more cases are expected to be added in the near future. Although cause of the disease has long been undefined, a homozygous mutation of the PSMB8 gene, which encodes the β5i subunit of immunoproteasome, has been identified to be responsible in 2011. By analyses of the patients-derived cells and tissues, it has been suggested that accumulation of ubiquitinated and oxidated proteins due to immunoproteasome dysfunction causes hyperactivation of p38 mitogen-activated protein kinase and interleukin-6 overproduction. Since similar diseases with PSMB8 mutations have recently been reported from Europe and the United States, it is becoming clear that Nakajo-Nishimura syndrome and related disorders form proteasome disability syndromes, a new category of autoinflammatory diseases distributed globally.
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Onset of chilblains in relation with weather conditions. J Ayub Med Coll Abbottabad 2008; 20:17-20. [PMID: 19385449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
BACKGROUND Chilblains or perniosis is a moderately severe form of cold injury, localized to peripheral parts of the body, which occurs after exposure to non-freezing temperatures and damp conditions. Although inter-individual variations exist with respect to susceptibility to develop chilblains, no study has been carried out in this region to determine the role of different weather conditions either alone or in combination, in predisposing the susceptible individuals to chilblains. The objective of this study was to determine the relationship between weather conditions and onset of chilblains at a moderately cold weather station. METHODS This study was conducted at the Department of Dermatology, Combined Military Hospital, Abbottabad, from Dec 2004 to Mar 2005. All patients fulfilling the clinical criteria for diagnosis of chilblains were included in the study. These patients were interviewed and examined thoroughly. A specially designed proforma was filled for each patient separately. Meteorological department was contacted for record of weather conditions. Onset of chilblains in each patient was related with weather conditions of that particular month. Computer programme SPSS 10 was used for statistical analysis. RESULTS Out of 111 patients, 67 (60.4%) were males and 44 (39.6%) were females. Eighty nine (80.2%), 90 (81.1%) and 90 (81.1%) patients had onset in relation with lower temperature (< 10 degrees C), relatively low atmospheric pressure (< 1500 kpa) and higher relative humidity (> 60%) respectively. There was statistically significant relationship of weather conditions with onset of chilblains when different groups, i.e., elderly and young, males and females, locals and non locals, outdoor workers and those remaining inside most of the time and those having disease of longer or shorter duration were compared. CONCLUSION The cold weather conditions that can be endured by humans depend on combination of the duration and the extent of the exposure, in addition to physiological adaptive changes. However, susceptibility to chilblains increases when ambient temperature is less than 10 degrees C and relative humidity is more than 60%. Elderly, females, outdoor workers and those having chronic or recurrent episodes of chilblains are less tolerant to cold weather and develop the disease under lesser ambient cold.
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Abstract
Chilblains, or pernio, are cutaneous lesions that may accompany systemic illnesses including states of malnutrition and autoimmune diseases. We report an adolescent girl in whom chilblains were the chief presenting sign of celiac disease. A gluten-free diet led to weight gain and resolution of the chilblains. We speculate that in this patient, weight loss due to celiac disease contributed to the development of chilblains.
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Infliximab induced chilblain lupus in a patient with rheumatoid arthritis. J Rheumatol 2005; 32:760-1. [PMID: 15801042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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The chilblain-like eruption as a diagnostic clue to the blast crisis of chronic myelocytic leukemia. J Am Acad Dermatol 2004; 50:S42-4. [PMID: 14726865 DOI: 10.1016/s0190-9622(03)02114-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A 70-year-old Japanese man visited our clinic with the chief complaint of chilblain-like eruptions on the toes of both feet. His toes were bluish, erythematous, and swollen. Neither oral administration of vitamin E for 2 weeks nor wearing insulated socks improved the clinical manifestations. Peripheral blood examination revealed the presence of a large number of monocytic atypical cells and myeloblasts, anemia, and thrombocytopenia. In the bone marrow, monocytic cells were elevated, and myelocytic atypical cells were observed. Chromosomal analysis demonstrated Philadelphia chromosome. We diagnosed him as having a blast crisis of chronic myelocytic leukemia (CML). A biopsy specimen of the skin from the chilblain-like eruption showed infiltration of large, atypical, mononuclear cells; most of them were positive for CD68, and some of them were positive for CD14. Therefore, we concluded that the chilblain-like eruptions on his toes were specific skin lesions of a blast crisis in CML.
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Chilblain lupus erythematosus lesions precipitated by the cold. Cutis 2002; 69:183-4, 190. [PMID: 11926337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Lupus erythematosus (LE) may exhibit a broad array of clinical presentations. Cutaneous manifestations include malar rash, discoid lesions, alopecia, and panniculitis. Cold-induced lesions are uncommon. To illustrate this unusual presentation, we describe a case of typical chilblain LE.
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Abstract
A 45-year-old woman had symmetrical livid plaques with yellowish hyperkeratoses for 5 years, which progressed on to the fingers and toes and on the soles of the feet. Two years later creamy, whitish areas and maceration appeared on the buccal mucosa and the lips. A skin biopsy revealed massive collagen hyaline degeneration in the perivascular area, hyperkeratosis and hypergranulosis, small lymphocyte infiltrates with several melanophages and extravasates of erythrocytes in the upper corium in perivascular areas and hydropic degeneration of basal keratinocytes. The findings using direct immunofluorescence were compatible with lupus erythematosus (LE). Laboratory investigation showed a slight leucopenia and thrombopenia, a slightly elevated erythrocyte sedimentation rate, hypocomplementaemia C3 and C4, a high titre of rheumatoid factor and antinuclear antibodies positivity of extractable nuclear antigen. The results reflected probably the development of a systemic form of the disease. The patient was successfully managed by methylprednisolone and hydroxychloroquine. After 1 year of therapy, a new skin biopsy revealed a substantial reduction of hyperkeratosis and hyaline degeneration of collagen tissue in the perivascular areas. The combination of the extensive hyperkeratosis and hyalinization thus seems to be features of the long-lasting, untreated lesions in chilblain LE.
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[Chilblain]. Ann Dermatol Venereol 2001; 128:557-60. [PMID: 11395660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
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31
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[Chilblains]. LA REVUE DU PRATICIEN 1998; 48:1673-5. [PMID: 9814070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Chilblain is an erythrocyanotic lesion of hands or feet, occurring after prolonged exposure to moderate to cold humidity. Most common in young and slim women, it can happen at every age, and relapses characteristically in autumn and winter. Clinical diversity is the rule, in frequent association with microvascular dysreactivity (mostly acrocyanosis). Chilblain is benign in most cases.
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Chilblains and Raynaud phenomenon are usually not a sign of hereditary protein C and S deficiencies. Acta Derm Venereol 1998; 78:351-2. [PMID: 9779252 DOI: 10.1080/000155598443033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
Abstract
Hereditary protein C and S deficiencies are risk factors for thrombosis. They are associated with purpura fulminans and coumarin-induced skin necrosis. Recently, necrotic livedo of the extremities, severe chilblains and severe frostbite have been observed in protein C or S deficient patients. Our study was designed to evaluate the prevalence of cold-induced acral manifestations in patients with protein C or S deficiency. One-hundred-and-six patients with protein C or S deficiency and controls matched for sex and age were studied by questionnaire. Data included any history of acral manifestation possibly related to cold exposure, i.e. chilblains, Raynaud phenomenon, acrocyanosis and possible associated factors. Assessment of the diagnosis by a dermatologist was recorded. No difference was found in the prevalence of acral manifestations between patients and controls. This study suggests that protein C and S deficiencies are not risk factors for cold-induced acral manifestations.
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[A case of male who was taken systemic lupus erythematosus with chilblain lupus]. RYUMACHI. [RHEUMATISM] 1998; 38:529-33. [PMID: 9721562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A 38-year-old male was admitted to our hospital because of high grade fever, erythema of face and extremities and oral ulcer. The laboratory examination showed leukopenia, high titer (320 dil.) of antinuclear antibody, a positive reaction of anti-Sm antibody. Especially histopathology of hand erythema showed hydrophilic degeneration consist with chilblain lupus. Because his symptoms were consistent with the criteria of American College of Rheumatology (1982), he was diagnosed as systemic lupus erythematosus (SLE). After administration of 60 mg prednisolone daily, the symptoms gradually improved. Any recrudescence of serological abnormalities or clinical symptoms was not observed until now, although chilblain lupus still persisted. Originally SLE is frequent in young female and often attended with renal disease, central nerve disease and serositis. We reported a case of middle-aged male who developed SLE with chilblain lupus which was rare skin lesion of SLE without severe organic lesion and discussed the relation among chilblain lupus, discoid lupus erythematosus (DLE) and SLE.
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Abstract
Several dermatologic abnormalities have been described in anorexia nervosa, but only rare associations have been made with perniosis. We recently saw two teenage girls and one woman with anorexia nervosa who had symptoms of perniosis. We suggest that altered thermoregulation and a hyperreactive peripheral vascular response to cold in anorexia nervosa may predispose these patients to perniosis.
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Abstract
A case of chilblain lupus erythematosus during pregnancy is described in a 28-year-old woman. Symptoms and signs were present by 8 weeks of her first pregnancy and had resolved by 10 days after delivery. The condition is discussed with particular emphasis on the relationship with pregnancy.
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Milkers' chilblains. THE NEW ZEALAND MEDICAL JOURNAL 1993; 106:101-3. [PMID: 8474715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
AIM To report on the clinical features, causative factors, management and preventive measures for chilblains of the hands occurring in milkers in the Waikato area of New Zealand. METHODS A review was made of the case notes of all patients with milkers' chilblains seen in dermatological practice in Hamilton over a ten year period ending in 1991 and follow up interviews were made. RESULTS Eleven milkers were seen with distinctive, at times disabling, seasonally-recurring chilblains of the hands. In most patients the chilblains had developed early in their milking careers. Difficulty was experienced by both the patients and their doctors in recognising the nature of their skin condition. Sunlight aggravation of the lesions was a feature. In most patients treatment of the presenting episode required time off work and in several patients significant scarring resulted. Three patients left dairying because of the chilblains. Those who continued received preventive advice but four patients had further lesions in subsequent years although these were mild. CONCLUSIONS Milkers' chilblains are uncommon but some cases are misdiagnosed and milder cases may not present for medical attention. Morbidity can be significant. Preventive measures are helpful but their effect may be limited by the difficulty of wearing gloves for milking. The vasodilator nifedipine is suggested as a prophylactic therapy for these patients.
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Abstract
In this retrospective study, the authors describe the clinical, histologic and laboratory features of 15 cases of chilblain or perniotic lupus. In winter, the patients (14 women, 1 man) develop chilblain-like lesions, chiefly in the toes (8 times) and fingers (11 times). Histologic features are identical to those of discoid lupus erythematosus. The damaged skin gives a positive fluorescent band test. Usually, these lesions occur in association with discoid lupus of the face. However, in 8 patients, they were the only cutaneous sign of lupus. This form of lupus can evolve to a systemic form, as was the case with 3 patients.
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Abstract
Unfamiliarity of physicians with chilblains (perniosis) gives rise to unnecessary hospital admissions with expensive laboratory and radiologic evaluations and, at times, hazardous therapy. Seven cases of chilblains were seen in San Francisco from November 1986 through January 1987. The patients presented with pruritic, at times painful, purple acral patches or plaques on the fingers, toes, and nose after exposure to a cool or a cold, damp environment. Histologic examination in two cases revealed a perivascular lymphocytic infiltrate with endothelial swelling of the subcutaneous fat and of the upper and lower dermal plexus.
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Cold-induced skin injuries. Cutis 1987; 40:219. [PMID: 3652730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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41
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Abstract
A patient with chilblain lupus and chronic myelomonocytic leukaemia (CMML) is reported. The possible mechanisms of this association which appears specific to CMML are briefly discussed.
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[Chilblains: histopathologic considerations on 3 cases]. GIORN ITAL DERMAT V 1986; 121:69-73. [PMID: 3699851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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43
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Abstract
Florid pernio occurred in an elderly man with chronic myelomonocytic leukemia (CMML). Previous case reports showed four elderly men with pernio and a hematologic disorder. Retrospective examination of the reported hematologic features of these cases enabled us to identify them as cases of CMML. Pernio preceded the diagnosis of the leukemia in all cases. We suggest that pernio may occur as an initial manifestation of CMML. The pathogenesis of pernio in association with CMML remains unclear.
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An unusual postoperative complication. JOURNAL OF THE AMERICAN PODIATRY ASSOCIATION 1984; 74:238-40. [PMID: 6725848 DOI: 10.7547/87507315-74-5-238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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45
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Winter kibes in horsey women. Lancet 1980; 2:1345. [PMID: 6109158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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46
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Taking the bite out of frostbite and other cold-weather injuries. Am J Nurs 1980; 80:56-60. [PMID: 6898095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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47
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48
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Chilblain lupus erythematosus with response to chemical sympathectomy. Br J Dermatol 1979; 101 Suppl 17:49-51. [PMID: 465337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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49
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Cold injuries encountered in a winter resort. Cutis 1977; 20:365-8. [PMID: 891253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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50
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Editorial: Cold hypersensitivity. BRITISH MEDICAL JOURNAL 1975; 1:643-4. [PMID: 1125647 PMCID: PMC1672916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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