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Sumala S, Ekalaksananan T, Pientong C, Buddhisa S, Passorn S, Duangjit S, Janyakhantikul S, Suktus A, Bumrungthai S. The Association of HHV-6 and the TNF-α (-308G/A) Promotor with Major Depressive Disorder Patients and Healthy Controls in Thailand. Viruses 2023; 15:1898. [PMID: 37766304 PMCID: PMC10535374 DOI: 10.3390/v15091898] [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: 07/25/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Major depressive disorder (MDD) is a silent global health problem that can lead to suicide. MDD development is suggested to result from numerous risk factors, including genetic factors. A precise tool for MDD diagnosis is currently not available. Recently, inflammatory processes have been identified as being strongly involved in MDD development and the reactivation of human herpesvirus type 6 (HHV-6), upregulating cytokines such as TNF-α, which are associated with MDD. Therefore, this study aimed to determine the association of HHV-6 with genetic factors, especially TNF-α mutation, in MDD patients and their relatives compared to healthy controls. The Patient Health Questionnaire (PHQ-9) was used to evaluate MDD status, and 471 oral buccal samples were investigated for HHV-6 infection and viral copy number by qPCR. TNF-α (-308G/A) gene mutation and the cytokines TNF-α, IL-6, and IL-10 were analyzed by high-resolution melting (HRM) analysis and enzyme-linked immunosorbent assay (ELISA). Whole-exome sequencing of buccal samples was performed to analyze for genetic factors. The results showed significantly higher HHV-6 positivities and viral loads in MDD patients (15/59 (25.67%) and 14,473 ± 16,948 copies/µL DNA) and their relatives (blood relatives 17/36 (47.22%) and 8146 ± 5656 copies/µL DNA); non-blood relatives 7/16 (43.75%) and 20,721 ± 12,458 copies/µL DNA) compared to the healthy population (51/360 (14.17%) and 6303 ± 5791 copies/µL DNA). The TNF-α (-308G/A) mutation showed no significant difference. Surprisingly, 12/26 (46.15%) participants with the TNF-α (-308G/A) mutation showed HHV-6 positivities at higher rates than those with wild-type TNF-α (-308G) (70/267 (26.22%)). HHV-6-positive participants with TNF-α (-308G/A) showed higher levels of TNF-α, IL-6, and IL-10 than those of negative control. Exome analysis revealed that common mutations in immune genes were associated with depression. Therefore, this study unveiled the novel association of inflammatory gene TNF-α (-308G/A) mutations with HHV-6 reactivation, which could represent a combined risk factor for MDD. This result could induce further research on MDD development and clinical applications.
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Affiliation(s)
- Sasiwimon Sumala
- Division of Biotechnology, School of Agriculture and Natural resources, University of Phayao, Phayao 56000, Thailand
| | - Tipaya Ekalaksananan
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Chamsai Pientong
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Surachat Buddhisa
- Department of Medical Technology, Faculty of Allied Health Sciences, Burapha University, Chonburi 20131, Thailand
| | - Supaporn Passorn
- Division of Biotechnology, School of Agriculture and Natural resources, University of Phayao, Phayao 56000, Thailand
| | - Sureewan Duangjit
- Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Somwang Janyakhantikul
- Division of Biopharmacy, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Areeya Suktus
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sureewan Bumrungthai
- HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
- Division of Biopharmacy, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
- Division of Microbiology and Parasitology, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand
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Chuh A, Zawar V, Sciallis GF, Lee A. The diagnostic criteria of pityriasis rosea and Gianotti-Crosti syndrome - a protocol to establish diagnostic criteria of skin diseases. J R Coll Physicians Edinb 2016; 45:218-25. [PMID: 26517103 DOI: 10.4997/jrcpe.2015.310] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
We established and validated diagnostic criteria for pityriasis rosea and Gianotti-Crosti syndrome. In this paper, we compare and contrast both diagnostic criteria to formulate a protocol in establishing diagnostic criteria for other dermatological diseases. The diagnostic criteria are similar in employing clear dividing lines and conjunctions ('and/or') to assure high reliability. Both sets of criteria should be applicable for all ethnic groups. Spontaneous remission is not included, so diagnosis is not delayed while waiting for disease remission. Laboratory investigations are not enlisted, so that the criteria can be used in medical care systems in different parts of the world. The diagnostic criteria are different in that pathognomonic clinical manifestations exist for pityriasis rosea, such as the herald patch and the orientation of lesions along the lines of skin cleavages. These features, however, score low for sensitivity. These specific manifestations are not seen in Gianotti-Crosti syndrome. Such differences led to different categorisation of clinical features. Atypical variants are more common for pityriasis rosea. The diagnostic criteria for pityriasis rosea therefore do not include a list of differential diagnoses, while diagnostic criteria for Gianotti-Crosti syndrome do. Using this comparison, we constructed a protocol to establish diagnostic criteria for other skin diseases. We advocate the need to justify the establishment of diagnostic criteria, that multiple diagnostic criteria for the same disease should be avoided, that diagnostic criteria should be compatible with the disease classification if applicable, and that the scope should be well-delineated with regard to clinical variants. We outline the need for validation studies to assess the criteria-related validity, test-retest intra-clinician reliability, and inter-clinician reliability. We emphasise that the establishment of diagnostic criteria should not be a generic process. We also highlight limitations of diagnostic criteria, and emphasise that no diagnostic criteria can replace the bedside experience of clinicians.
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Affiliation(s)
- A Chuh
- A Chuh, The Western and Bonham Surgeries, Hong Kong, Shops 5 and 6, The Imperial Terrace, 356 Queen's Road West, Ground Floor, Hong Kong. Email
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Chuh A, Zawar V, Lee A, Sciallis G. Is Gianotti-Crosti Syndrome Associated with Atopy? A Case-Control Study and a Postulation on the Intrinsic Host Factors in Gianotti-Crosti Syndrome. Pediatr Dermatol 2016; 33:488-92. [PMID: 27339179 DOI: 10.1111/pde.12886] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To investigate whether Gianotti-Crosti syndrome (GCS) in children is associated with atopy. METHODS The setting was two outpatient clinic. Diagnoses of asthma and atopic dermatitis (AD) were made according to internationally accepted diagnostic criteria. Allergic rhinitis, atopic urticaria, and allergic conjunctivitis were diagnosed clinically. Participants were children with GCS diagnosed over the previous 5 years. For any child with GCS, we extracted the record of the subsequent age and sex pair-matched child seen for problems unrelated to the skin as controls. RESULTS We retrieved the records of 37 pairs of study and control subjects; 28 (76%) children with GCS and 9 (24%) controls had AD (risk ratio [RR] = 3.11[95% confidence interval {CI} 1.73, 5.73]), 31 (84%) children with GCS and 19 (51%) controls had at least one atopic condition (RR = 1.63 [95% CI 1.13, 2.18]) and 11 (30%) children with GCS and 2 (5%) controls had at least three atopic conditions (RR = 5.50 [95% CI 1.29, 35.35]). CONCLUSION GCS is significantly associated with AD and the presence of atopic conditions.
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Affiliation(s)
- Antonio Chuh
- Jockey Club School of Public Health and Primary Care, Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong.
| | | | - Albert Lee
- Jockey Club School of Public Health and Primary Care, Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong
| | - Gabriel Sciallis
- Department of Dermatology, College of Medicine, Mayo Clinic, Rochester, Minnesota
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Chuh A, Zawar V, Sciallis GF, Kempf W, Lee A. Pityriasis Rosea, Gianotti-Crosti Syndrome, Asymmetric Periflexural Exanthem, Papular-Purpuric Gloves and Socks Syndrome, Eruptive Pseudoangiomatosis, and Eruptive Hypomelanosis: Do Their Epidemiological Data Substantiate Infectious Etiologies? Infect Dis Rep 2016; 8:6418. [PMID: 27103975 PMCID: PMC4815944 DOI: 10.4081/idr.2016.6418] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 02/24/2016] [Accepted: 02/24/2016] [Indexed: 12/21/2022] Open
Abstract
Many clinical and laboratory-based studies have been reported for skin rashes which may be due to viral infections, namely pityriasis rosea (PR), Gianotti-Crosti syndrome (GCS), asymmetric periflexural exanthem/unilateral laterothoracic exanthem (APE/ULE), papular-purpuric gloves and socks syndrome (PPGSS), and eruptive pseudo-angiomatosis (EP). Eruptive hypomelanosis (EH) is a newly discovered paraviral rash. Novel tools are now available to investigate the epidemiology of these rashes. To retrieve epidemiological data of these exanthema and analyze whether such substantiates or refutes infectious etiologies. We searched for articles published over the last 60 years and indexed by PubMed database. We then analyzed them for universality, demography, concurrent patients, temporal and spatial-temporal clustering, mini-epidemics, epidemics, and other clinical and geographical associations. Based on our criteria, we selected 55, 60, 29, 36, 20, and 4 articles for PR, GCS, APE/ULE, PPGSS, EP, and EH respectively. Universality or multiple-continental reports are found for all exanthema except EH. The ages of patients are compatible with infectious causes for PR, GCS, APE/ULE, and EH. Concurrent patients are reported for all. Significant patient clustering is demonstrated for PR and GCS. Mini-epidemics and epidemics have been reported for GCS, EP, and EH. The current epidemiological data supports, to a moderate extent, that PR, GCS, and APE could be caused by infectious agents. Support for PPGSS is marginal. Epidemiological evidences for infectious origins for EP and EH are inadequate. There might be growing epidemiological evidence to substantiate or to refute our findings in the future.
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Affiliation(s)
- Antonio Chuh
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong
| | - Vijay Zawar
- Department of Dermatology, Godavari Foundation Medical College and Research Center, DUPMCJ, India
| | - Gabriel F. Sciallis
- Department of Dermatology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Werner Kempf
- Department of Dermatology, University Hospital Zürich, Zürich, Switzerland
| | - Albert Lee
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong
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Admani S, Jinna S, Friedlander SF, Sloan B. Cutaneous infectious diseases: Kids are not just little people. Clin Dermatol 2015; 33:657-71. [PMID: 26686017 DOI: 10.1016/j.clindermatol.2015.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The changes in immune response that occur with age play a significant role in disease presentation and patient management. Evolution of the innate and adaptive immune systems throughout life, influenced partly by hormonal changes associated with puberty, plays a role in the differences between pediatric and adult response to disease. We review a series of manifestations of dermatologic infectious diseases spanning bacterial, viral, and fungal origins that can be seen in both pediatric and adult age groups and highlight similarities and differences in presentation and disease course. Therapeutic options are also discussed for these infectious diseases, with particular attention to variations in management between these population subgroups, given differences in pharmacokinetics and side effect profiles.
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Affiliation(s)
- Shehla Admani
- Department of Pediatric Dermatology, University of California at San Diego School of Medicine, San Diego, CA
| | - Sphoorthi Jinna
- Department of Dermatology, University of Connecticut Health Sciences, 21 South Road, Farmington, CT, 06032
| | - Sheila Fallon Friedlander
- Fellowship Training Program, Rady Children's Hospital, Department of Clinical Pediatrics & Medicine, University of California at San Diego School of Medicine, 8010 Frost Street, Suite 602, San Diego, CA 92123
| | - Brett Sloan
- Department of Dermatology, University of Connecticut Health Sciences, 21 South Road, Farmington, CT, 06032.
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Chuh A, Zawar V, Sciallis GF, Lee A. The diagnostic criteria of pityriasis rosea and Gianotti-Crosti syndrome – a protocol to establish diagnostic criteria of skin diseases. J R Coll Physicians Edinb 2015. [DOI: 10.4997/jrcpe.2015.310a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- A Chuh
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong
| | - V Zawar
- Consultant Dermatologist and Honorary Professor, Department of Dermatology, Godavari Foundation Medical College and Research Center, DUPMCJ, India
| | - GF Sciallis
- Consultant and Assistant Professor of Dermatology, Department of Dermatology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - A Lee
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong and Prince of Wales Hospital, Shatin, Hong Kong
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Abstract
A 19-month-old boy was evaluated for a skin eruption after recent vaccinations. Clinical and histopathologic findings supported a diagnosis of Gianotti-Crosti syndrome (GCS). This case report examines the link between GCS and vaccinations, particularly the diphtheria, tetanus, and pertussis vaccine and the varicella virus live vaccine.
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Wolz MM, Sciallis GF, Pittelkow MR. Human herpesviruses 6, 7, and 8 from a dermatologic perspective. Mayo Clin Proc 2012; 87:1004-14. [PMID: 22819486 PMCID: PMC3538396 DOI: 10.1016/j.mayocp.2012.04.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 03/30/2012] [Accepted: 04/05/2012] [Indexed: 12/13/2022]
Abstract
Human herpesviruses (HHVs) have frequently been suspected as etiologic agents or cofactors in cutaneous disease. However, clearly established associations are rare. Investigations into an etiologic association between HHVs and cutaneous disease are complicated by the ubiquity and nearly universal prevalence of some herpesviruses. This article summarizes the associations between cutaneous disease and HHV-6, HHV-7, and HHV-8. In addition to a personal library of references, the PubMed database of biomedical literature was searched using the following Medical Subject Heading terms: HHV-6, HHV-7, and HHV-8, each in conjunction with cutaneous manifestations, virology, epidemiology, dermatopathology, and therapeutics, between 1998 and March 2011. Free-text searches with known or suspected disease associations were added for broader coverage. The results have been summarized to provide a practical review for the physician likely to encounter cutaneous diseases.
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Affiliation(s)
| | - Gabriel F. Sciallis
- Correspondence: Address to Gabriel F. Sciallis, MD, Division of Clinical Dermatology, Mayo Clinic, 200 First St SW, Rochester, MN 55905
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9
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Abstract
A 19-month-old boy was evaluated for a skin eruption after recent vaccinations. Clinical and histopathologic findings supported a diagnosis of Gianotti-Crosti syndrome (GCS). This case report examines the link between GCS and vaccinations, particularly the diphtheria, tetanus, and pertussis vaccine and the varicella virus live vaccine.
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10
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Chuh A, Zawar V, Law M, Sciallis G. Gianotti-Crosti syndrome, pityriasis rosea, asymmetrical periflexural exanthem, unilateral mediothoracic exanthem, eruptive pseudoangiomatosis, and papular-purpuric gloves and socks syndrome: a brief review and arguments for diagnostic criteria. Infect Dis Rep 2012; 4:e12. [PMID: 24470919 PMCID: PMC3892651 DOI: 10.4081/idr.2012.e12] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Revised: 11/14/2011] [Accepted: 11/14/2011] [Indexed: 12/11/2022] Open
Abstract
Several exanthems including Gianotti-Crosti syndrome, pityriasis rosea, asymmetrical periflexural exanthem, eruptive pseudoangiomatosis, and papular-purpuric gloves and socks syndrome are suspected to be caused by viruses. These viruses are potentially dangerous. Gianotti-Crosti syndrome is related to hepatitis B virus infection which is the commonest cause of hepatocellular carcinoma, and Epstein-Barr virus infection which is related to nasopharyngeal carcinoma. Pityriasis rosea has been suspected to be related to human herpesvirus 7 and 8 infections, with the significance of the former still largely unknown, and the latter being a known cause of Kaposi's sarcoma. Papular-purpuric gloves and socks syndrome is significantly associated with human B19 erythrovirus infection which can lead to aplastic anemia in individuals with congenital hemoglobinopathies, and when transmitted to pregnant women, can cause spontaneous abortions and congenital anomalies. With viral DNA sequence detection technologies, false positive results are common. We can no longer apply Koch's postulates to establish cause-effect relationships. Biological properties of some viruses including lifelong latent infection, asymptomatic shedding, and endogenous reactivation render virological results on various body tissues difficult to interpret. We might not be able to confirm or refute viral causes for these rashes in the near future. Owing to the relatively small number of patients, virological and epidemiology studies, and treatment trials usually recruit few study and control subjects. This leads to low statistical powers and thus results have little clinical significance. Moreover, studies with few patients are less likely to be accepted by mainstream dermatology journals, leading to publication bias. Aggregation of data by meta-analyses on many studies each with a small number of patients can theoretically elevate the power of the results. Techniques are also in place to compensate for publication bias. However, these are not currently feasible owing to different inclusion and exclusion criteria in clinical studies and treatment trials. The diagnoses of these rashes are based on clinical assessment. Investigations only serve to exclude important differential diagnoses. A wide spectrum of clinical features is seen, and clinical features can vary across different populations. The terminologies used to define these rashes are confusing, and even more so are the atypical forms and variants. Previously reported virological and epidemiological results for these rashes are conflicting in many aspects. The cause of such incongruence is unknown, but low homogeneity during diagnosis and subject recruitment might be one of the factors leading to these incongruent results. The establishment and proper validation of diagnostic criteria will facilitate clinical diagnosis, hasten recruitment into clinical studies, and allow results of different studies to be directly compared with each another. Meta-analyses and systematic reviews would be more valid. Diagnostic criteria also streamline clinical audits and surveillance of these diseases from community perspectives. However, over-dependence on diagnostic criteria in the face of conflicting clinical features is a potential pitfall. Clinical acumen and the experience of the clinicians cannot be replaced by diagnostic criteria. Diagnostic criteria should be validated and re-validated in response to the ever-changing manifestations of these intriguing rashes. We advocate the establishment and validation of diagnostic criteria of these rashes. We also encourage the ongoing conduction of studies with a small number of patients. However, for a wider purpose, these studies should recruit homogenous patient groups with a view towards future data aggregation.
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Affiliation(s)
- Antonio Chuh
- School of Public Health, The Chinese University of Hong Kong and The Prince of Wales Hospital, Hong Kong
| | | | - Michelle Law
- School of Public Health, The Chinese University of Hong Kong and The Prince of Wales Hospital, Hong Kong
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Abstract
BACKGROUND Gianotti-Crosti syndrome was first described in Italy by Gianotti in 1955. It is considered a benign, self-limited exanthem that occurs in younger children. Adult cases are rare. OBJECTIVE We report two cases of Gianotti-Crosti syndrome in a previously healthy 37-year old Asian and 21-year old Caucasian female. METHODS/RESULTS Histopathological analysis of 4-mm punch biopsies from the upper extremity of both patients revealed an interstitial dermatitis with mild to moderate perivascular lymphocytic infiltrate and occasional scattered eosinophils in the superficial and mid-dermis. Clinicopathological correlation was consistent with Gianotti-Crosti syndrome. CONCLUSION Since both patients experienced significant pruritus, patient 1 was initially treated with a high potency topical corticosteroid followed by a two-week course of oral prednisone and patient 2 was treated with a potent topical corticosteroid. Both patients were asymptomatic at follow-up 3 to 4 weeks after their initial presentation.
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Affiliation(s)
- Patricia T Ting
- Division of Dermatology and Cutaneous Sciences, University of Alberta, Edmonton, Alberta, Canada.
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Karakaş M, Durdu M, Tuncer I, Cevlik F. Gianotti-Crosti syndrome in a child following hepatitis B virus vaccination. J Dermatol 2007; 34:117-20. [PMID: 17239149 DOI: 10.1111/j.1346-8138.2006.00229.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Gianotti-Crosti syndrome is self-limited, characterized by papular eruption with a symmetrical distribution on the limbs and face of children, and a dermatosis of unknown etiology. However, there are many suggested factors such as a number of diseases (viral or bacterial) and vaccination. We report a case of Gianotti-Crosti syndrome that had developed 3 weeks after the hepatitis B virus vaccination.
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Affiliation(s)
- Mehmet Karakaş
- Dermatology Faculty of Medicine, Cukurova University, Adana, Turkey.
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Brandt O, Abeck D, Gianotti R, Burgdorf W. Gianotti-Crosti syndrome. J Am Acad Dermatol 2005; 54:136-45. [PMID: 16384769 DOI: 10.1016/j.jaad.2005.09.033] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2005] [Revised: 09/02/2005] [Accepted: 09/13/2005] [Indexed: 11/29/2022]
Affiliation(s)
- Oliver Brandt
- Dermatological Center Munich-Harlaching, Munich, Germany.
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Lima DA, Rocha DM, Miranda MFR. Síndrome de Gianotti-Crosti: aspectos clínicos, laboratoriais e perfis sorológicos observados em 10 casos procedentes de Belém-PA (Brasil). An Bras Dermatol 2004. [DOI: 10.1590/s0365-05962004000600006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
FUNDAMENTOS: A síndrome de Gianotti-Crosti (SGC) é uma doença rara e autolimitada caracterizada por erupção eritematopapulosa acrolocalizada e simétrica. Relaciona-se, na maioria das vezes, com infecção pelos vírus da hepatite B e Epstein-Barr, porém há poucas publicações relacionando a SGC com herpesvírus humano tipo 6 (HHV6). OBJETIVO: Estudar aspectos clínicos e laboratoriais e investigar a participação de patógenos virais na etiologia de casos de SGC procedentes de Belém-PA. PACIENTES E MÉTODOS: Dez crianças com diagnóstico clínico de SGC foram investigadas no período de agosto de 1996 a dezembro de 2002, utilizando-se provas laboratoriais de rotina e pesquisa de anticorpos séricos específicos para determinados vírus. O diagnóstico de SGC estabeleceu-se quando, além de aspectos clínicos considerados compatíveis, um ou mais dos seguintes critérios estavam presentes: elevação das enzimas hepáticas, linfocitose, positividade sorológica para um ou mais agentes virais ou história de vacinação prévia. RESULTADOS: Seis pacientes (60%) apresentaram evidência de infecção primária pelo HHV6 demonstrada pela presença de anticorpos específicos da classe IgM. CONCLUSÃO: A detecção de anticorpos anti-HHV6 da classe IgM em seis dos pacientes apresentados sugere um possível papel etiológico desse vírus na doença, recomendando-se que seja acrescentado ao painel sorológico rotineiramente pesquisado em processos exantemáticos com morfologia sugestiva de SGC.
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Affiliation(s)
- Daniela A. Lima
- UFPA; Hospital da Fundação Santa Casa de Misericórdia do Pará
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Chuh A, Lee A, Zawar V. The diagnostic criteria of Gianotti-Crosti syndrome: are they applicable to children in India? Pediatr Dermatol 2004; 21:542-7. [PMID: 15461758 DOI: 10.1111/j.0736-8046.2004.21503.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In order to evaluate the applicability of the diagnostic criteria to children with Gianotti-Crosti syndrome (GCS) in India we retrieved all clinical records of children with a definite diagnosis of this syndrome seen over 30 months in a private dermatology practice. The controls were children for whom Gianotti-Crosti had been suspected but the final diagnosis was not this syndrome, and children in whom it was not suspected but who were diagnosed with any of the differential diagnoses of the syndrome. We documented the presence or absence of the positive and negative clinical features for all patients and controls. The clinical records of 23 children with GCS and 74 controls were retrieved. The three positive clinical features--1) papules or papulovesicles 1-10 mm in diameter on at least three of the following four sites: cheeks, buttocks, extensor surfaces of the forearms, extensor surfaces of legs; 2) being symmetrical; 3) lasting for at least 10 days--were sensitive and positively correlated with GCS. Both negative clinical features--extensive truncal lesions and scaly lesions--are negatively correlated with this syndrome. All 23 children with GCS and none of the controls fulfilled the set of diagnostic criteria. We concluded that the Gianotti-Crosti diagnostic criteria are applicable to affected children in India.
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Affiliation(s)
- Antonio Chuh
- Department of Community and Family Medicine, Chinese University of Hong Kong, Hong Kong, China.
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Michitaka K, Horiike N, Chen Y, Duong TN, Konishi I, Mashiba T, Tokumoto Y, Hiasa Y, Tanaka Y, Mizokami M, Onji M. Gianotti-Crosti syndrome caused by acute hepatitis B virus genotype D infection. Intern Med 2004; 43:696-9. [PMID: 15468968 DOI: 10.2169/internalmedicine.43.696] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 12-year-old girl with Gianotti-Crosti syndrome caused by hepatitis B virus (HBV) infection was admitted due to eruption on her extremities. Laboratory findings revealed elevation of transaminase, positivity for HB surface antigen (HBsAg), and an IgM type anti-HB core. The eruption and level of transaminase improved, and HBsAg became negative within 2 months of onset. Analysis of the virus revealed it to be genotype D with a genomic length of 3,182 bases and the HBsAg serotype was ayw3, which is very rare in Japan. The possible relationship between Gianotti-Crosti syndrome and HBV genotype D infection is discussed.
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Affiliation(s)
- Kojiro Michitaka
- Endoscopy Center, Ehime University School of Medicine, Shigenobucho, Onsen-gun, Ehime 791-0295
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Abstract
Human herpes virus-6 was first reported in 1986 and is the sixth member of the herpes virus family. HHV-6 consists of two closely related variants HHV-6A and HHV-6B. The majority of infections occur in healthy infants with most infections caused by HHV-6B. The virus preferentially infects CD4+T-lymphocytes and the surface marker CD46 acts as a co-receptor. Infection is followed by persistence and latency in different cells and organs including monocytes/macrophages, salivary glands, the brain and the kidneys. In this article we will discuss the clinical manifestations of HHV-6 infection in healthy children and the syndromes associated with HHV-6 reactivation in immunocompromised patients. Evidence of association between HHV-6 infection and different clinical entities such as multiple sclerosis, malignancy, infectious momononucleosis, drug hypersensitivity syndromes and skin eruptions is discussed. Published data on the use and efficacy of antiviral agents in complicated infections and infections in immunocompromised patients is presented.
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Affiliation(s)
- Nahed M Abdel-Haq
- Division of Infectious Diseases, Children's Hospital of Michigan, Detroit Medical Center, Department of Pediatrics, School of Medicine, Wayne State University, Detroit, Michigan 48201, USA.
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