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Sessink P, Tans B, Devolder D, Schrijvers R, Spriet I. Evaluation of environmental antibiotic contamination by surface wipe sampling in a large care centre. J Antimicrob Chemother 2024; 79:1637-1644. [PMID: 38828950 PMCID: PMC11215530 DOI: 10.1093/jac/dkae159] [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: 03/06/2024] [Accepted: 04/13/2024] [Indexed: 06/05/2024] Open
Abstract
OBJECTIVES Exposure of healthcare workers to antibiotics may cause adverse health effects. Results of environmental contamination with antibiotics, obtained by taking surface wipe samples, can be used as an indicator for potential exposure to these sensitizing drugs. The objective was to describe the results of repeated measurements of contamination with antibiotics on multiple surfaces in hospital wards. Standardized needle and syringe preparation techniques and cleaning procedures were used. METHODS The preparation table and the floor around the waste bin in six wards were sampled and analysed for contamination with the antibiotics amoxicillin, benzylpenicillin, cefotaxime, ceftriaxone, flucloxacillin, meropenem, piperacillin and vancomycin. Sampling was performed in four trials during 8 months. Depending on the outcome of the trials, the cleaning procedure was adapted. Liquid chromatography with tandem mass spectrometry was used for the analysis of the drugs. RESULTS During the four trials, contamination with all eight antibiotics was omnipresent on all preparation tables and floors in the six wards. The highest contamination was found for amoxicillin (1291 ng/cm2). Changing the cleaning procedure did not reduce the level of contamination. CONCLUSIONS Surface contamination with the antibiotics was widespread and most probably caused by spillage during the preparation in combination with an ineffective cleaning procedure. Strategies should be developed and implemented by institutions for safe handling of antibiotics to reduce environmental contamination and potential exposure of healthcare workers to these sensitizing drugs.
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Affiliation(s)
- Paul Sessink
- Exposure Control Sweden AB, Bohus-Björkö, Sweden
| | - Birgit Tans
- Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
| | - David Devolder
- Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
| | - Rik Schrijvers
- Department of Microbiology, Immunology, and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium
- Department General Internal Medicine-Allergy and Clinical Immunology, University Hospitals Leuven, Leuven, Belgium
| | - Isabel Spriet
- Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
- Department of Pharmaceutical and Pharmacological Sciences, University Leuven, Leuven, Belgium
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2
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Bircher AJ, Parlar B, Mateluna CM, Heijnen I, Scherer Hofmeier K. [Skin Prick Test as a Provocation Test - Severe Anaphylactic Reaction to Skin Tests with Ceftriaxone in Two Occupationally Exposed Workers]. Laryngorhinootologie 2024; 103:128-132. [PMID: 37652036 DOI: 10.1055/a-2109-3463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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3
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Bircher AJ, Parlar B, Mateluna CM, Heijnen I, Scherer Hofmeier K. Pricktest als Provokation – schwere anaphylaktische Reaktion auf Hauttests mit Ceftriaxon bei beruflicher Exposition. AKTUELLE DERMATOLOGIE 2021. [DOI: 10.1055/a-1539-1958] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
ZusammenfassungEs werden zwei Patienten vorgestellt, die wegen eines Asthma bronchiale bei beruflichem Kontakt mit Ceftriaxon abgeklärt wurden. Bei beiden trat innerhalb von Minuten nach Anlegen eines Pricktests mit Ceftriaxon eine adrenalinpflichtige, anaphylaktische Reaktion auf. Systemische Reaktionen auf Hauttests mit Betalaktamantibiotika sind relativ selten, sie können auch bei Patienten mit vorausgegangenen milden Symptomen wie Urtikaria oder beruflichen Kontaktallergien auf Betalaktame auftreten. Als Risikofaktoren werden schwere Anaphylaxien in der Anamnese und ein kurzes Reaktionsintervall genannt. Eine korrekte Durchführung der Hauttests mit Titration und eine adäquate Überwachung sind zu beachten.
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Affiliation(s)
- Andreas J. Bircher
- Allergologie, Universitätsspital Basel, Schweiz
- Facoltà di scienze biomediche, Università della Svizzera italiana, Lugano, Schweiz
| | | | | | - Ingmar Heijnen
- Medizinische Immunologie, Labormedizin, Universitätsspital Basel, Schweiz
| | - Kathrin Scherer Hofmeier
- Allergologie, Universitätsspital Basel, Schweiz
- Allergologie, Dermatologie, Kantonsspital Aarau, Schweiz
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4
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Contact Allergy to Topical Drugs. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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Sessink PJM, Nyulasi T, Haraldsson ELM, Rebic B. Reduction of Contamination with Antibiotics on Surfaces and in Environmental Air in Three European Hospitals Following Implementation of a Closed-System Drug Transfer Device. Ann Work Expo Health 2020; 63:459-467. [PMID: 30852616 DOI: 10.1093/annweh/wxz010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 01/07/2019] [Accepted: 01/29/2019] [Indexed: 11/15/2022] Open
Abstract
PURPOSE Occupational exposure of nurses to antibiotics may result in adverse health effects such as hypersensitivity, allergic reactions, resistance, and anaphylactic shock. The purpose of this study was to measure surface and air contamination with antibiotics in three hospitals during the preparation of the drugs using conventional techniques or using the Tevadaptor® closed-system drug transfer device (CSTD). METHODS Surface contamination was measured by taking wipe samples. Stationary air samples were collected in preparation areas and personal air samples were collected in the working environment of the nurses. Contamination was reassessed after several weeks following implementation of the CSTD. Surface contamination was compared before and after CSTD introduction. Vancomycin, meronem, augmentin, ceftriaxone, cefotaxime, piperacillin, and benzylpenicillin were monitored. Wipe and air samples were analyzed using liquid chromatographytandem mass spectrometry (LC-MS/MS). RESULTS Using conventional preparation techniques, widespread contamination with antibiotics up to 767 ng cm-2 was detected. After implementation of the CSTD, contamination levels significantly decreased for the most frequently prepared antibiotics in the three hospitals.Using the conventional preparation technique, three antibiotics were detected in environmental air of seven nurses in two hospitals (0.01-5 µg m-3), and one antibiotic was found in environmental air above a preparation surface (0.02 µg m-3). After implementation of the CSTD, the same antibiotic was detected in environmental air above the same preparation surface (1.39 µg m-3) but no antibiotics were detected in environmental air of the nurses in the three hospitals. CONCLUSIONS Using the conventional preparation techniques, surfaces and air were widely contaminated with antibiotics whereas the use of the CSTD significantly reduced contamination. Systematic use of a CSTD significantly reduces exposure to hazardous antibiotics and consequently reduces potential adverse health effects for healthcare providers.
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Affiliation(s)
| | - Tibor Nyulasi
- Intensive Care Department, Szent János Hospital, Budapest, Hungary
| | | | - Branislava Rebic
- Pharmacy Department, University Children's Hospital, Belgrade, Serbia
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6
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Topical Drugs. Contact Dermatitis 2020. [DOI: 10.1007/978-3-319-72451-5_38-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Goossens A, Gonçalo M. Contact Allergy to Topical Drugs. Contact Dermatitis 2020. [DOI: 10.1007/978-3-319-72451-5_38-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Jung CG, Yang EM, Lee JH, Kim SH, Park HS, Shin YS. Coca-Cola allergy identified as fructose-induced anaphylaxis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2018; 6:1787-1789.e1. [PMID: 29510962 DOI: 10.1016/j.jaip.2018.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 01/31/2018] [Accepted: 02/04/2018] [Indexed: 06/08/2023]
Affiliation(s)
- Chang-Gyu Jung
- Division of Allergy & Clinical Immunology, Department of Internal Medicine, Keimyung University, Dongsan Medical Center, Daegu, Korea
| | - Eun-Mi Yang
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Ji-Ho Lee
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Seung-Hyun Kim
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae-Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Yoo Seob Shin
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
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9
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Merget R, Sander I, Fartasch M, van Kampen V, Röseler S, Merk H, Wurpts G, Raulf M, Brüning T. Occupational generalized urticaria and anaphylaxis after inhalation of cefuroxime in a nurse. Am J Ind Med 2018; 61:261-266. [PMID: 29114903 DOI: 10.1002/ajim.22788] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2017] [Indexed: 12/21/2022]
Abstract
We present the case of a 53 years old nonatopic female nurse who experienced repeated anaphylactic reactions at work without involvement in drug-specific tasks such as crushing of tablets or preparation of injections. The causal allergen was not identified until a further severe anaphylactic reaction occurred after oral use of cefuroxime during a respiratory infection. Sensitization to cefuroxime was demonstrated by specific IgE, basophil activation test and skin prick test. An inhalation challenge with a dosimeter induced generalized urticaria after a cumulative dose of about 10 μg of the drug, but no asthmatic reaction. Complete exposure cessation was initiated and a 1-year follow-up was without further allergic reactions. We conclude that work-related systemic allergic reactions to β-lactam antibiotics may occur in nurses after inhalation of low doses and without perceived association with drug-specific tasks like handling of antibiotics.
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Affiliation(s)
- Rolf Merget
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
| | - Ingrid Sander
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
| | - Manigé Fartasch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
| | - Vera van Kampen
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
| | - Stefani Röseler
- Department of Dermatology and Allergology, University Hospital Aachen, Aachen, Germany
| | - Hans Merk
- Department of Dermatology and Allergology, University Hospital Aachen, Aachen, Germany
| | - Gerda Wurpts
- Department of Dermatology and Allergology, University Hospital Aachen, Aachen, Germany
| | - Monika Raulf
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
| | - Thomas Brüning
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany
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10
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Abstract
Healthcare workers (HCWs) are exposed to a range of high and low molecular weight agents that are allergic sensitizers or irritants including cleaners and disinfectants, natural rubber latex, and various medications. Studies have shown that exposed HCWs are at risk for work-related rhinitis and asthma (WRA). Work-related rhinitis may precede development of WRA and should be considered as an early marker of WRA. Avoidance of causative exposures through control strategies such as elimination, substitution, engineering controls, and process modification is the preferred primary prevention strategy for preventing development of work-related allergic diseases. There is limited evidence for the effectiveness of respirators in preventing occupational asthma. If sensitizer-induced WRA is diagnosed, it is important to avoid further exposure to the causative agent, preferably by more rigorous application of exposure control strategies to the workplace. This review focuses on allergic occupational respiratory diseases in HCWs.
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11
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How should occupational anaphylaxis be investigated and managed? Curr Opin Allergy Clin Immunol 2016; 16:86-92. [PMID: 26828245 DOI: 10.1097/aci.0000000000000241] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW Anaphylaxis is a systemic allergic reaction that can be life-threatening or fatal and can result from work-related exposures. This review study focuses on the assessment, main triggers, and management of occupational anaphylaxis. RECENT FINDINGS Exposed workers can be sensitized through inhalation and skin contact, and the risks increase with penetration of the allergen through the skin. The main eliciting agents of occupational anaphylaxis include stinging insects and animal bites, natural rubber latex and other vegetable allergens, food products, and drugs. Workers sensitized to occupational allergens may also develop anaphylaxis outside the work environment from exposure to the same or to cross-reacting allergens. Cofactors at work such as exercise may increase the risk. The relevant medical records and laboratory tests (e.g. tryptase) performed during the episode should be reviewed. SUMMARY It is very important to confirm the diagnosis and to identify the specific trigger of anaphylaxis. Component-resolved diagnosis may help in the identification of primary sensitizers or cross-reactive allergens. Adrenaline must be administered to all patients experiencing anaphylaxis. Removal from exposure is mandatory to prevent further episodes. A written emergency management plan, health and safety education, and training and surveillance should be enforced in occupations at greater risk.
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Abstract
PURPOSE OF REVIEW Occupational allergy in healthcare workers is common and can lead to significant costs from both loss of productivity within the workforce as well as those associated with diagnosis and treatment. This review aims to provide an update on drugs implicated in causing occupational allergy. RECENT FINDINGS Drugs traditionally reported as causing occupational allergy, such as penicillin, remain problematic. However, as their use reduces and newer drugs, such as cephalosporins, are used more frequently there is a changing pattern to occupational sensitization. In some studies up to 17% of healthcare workers now appear sensitized to cephalosporins. Other drug classes also reported include proton pump inhibitors and benzodiazepines. Interestingly, drugs such as omeprazole and tetrazepam rarely cause allergy in patients but can be very sensitizing if applied topically or inhaled. Recent studies involving pharmaceutical company employees show that this problem can no longer be considered primarily related to healthcare workers. SUMMARY The diagnosis of occupational allergy to drugs can be complicated and has been shown to take up to 5 years from the onset of symptoms. Ultimately, workplace avoidance remains key; however, an up to date awareness of culprit drugs and the patterns of allergy seen are key to a prompt resolution of symptoms.
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13
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Siracusa A, Folletti I, Gerth van Wijk R, Jeebhay MF, Moscato G, Quirce S, Raulf M, Ruëff F, Walusiak-Skorupa J, Whitaker P, Tarlo SM. Occupational anaphylaxis--an EAACI task force consensus statement. Allergy 2015; 70:141-52. [PMID: 25369880 DOI: 10.1111/all.12541] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2014] [Indexed: 12/26/2022]
Abstract
Anaphylaxis is a systemic allergic reaction, potentially life-threatening that can be due to nonoccupational or, less commonly, to occupational triggers. Occupational anaphylaxis (OcAn) could be defined as anaphylaxis arising out of triggers and conditions attributable to a particular work environment. Hymenoptera stings and natural rubber latex are the commonest triggers of OcAn. Other triggers include food, medications, insect/mammal/snake bites, and chemicals. The underlying mechanisms of anaphylactic reactions due to occupational exposure are usually IgE-mediated and less frequently non-IgE-mediated allergy or nonallergic. Some aspects of work-related allergen exposure, such as route and frequency of exposure, type of allergens, and cofactors may explain the variability of symptoms in contrast to the nonoccupational setting. When assessing OcAn, both confirmation of the diagnosis of anaphylactic reaction and identification of the trigger are required. Prevention of further episodes is important and is based on removal from further exposure. Workers with a history of OcAn should immediately be provided with a written emergency management plan and an adrenaline auto-injector and educated to its use. Immunotherapy is recommended only for OcAn due to Hymenoptera stings.
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Affiliation(s)
- A. Siracusa
- Formerly professor of Occupational Medicine; University of Perugia; Perugia Italy
| | - I. Folletti
- Occupational Medicine; Terni Hospital; University of Perugia; Perugia Italy
| | - R. Gerth van Wijk
- Section of Allergology; Department of Internal Medicine; Erasmus Medical Center; Rotterdam the Netherlands
| | - M. F. Jeebhay
- Centre for Occupational and Environmental Health Research; School of Public Health and Family Medicine; University of Cape Town; Cape Town South Africa
| | - G. Moscato
- Department of Public Health; Experimental and Forensic Medicine of the University of Pavia; Pavia Italy
| | - S. Quirce
- Department of Allergy; Hospital La Paz Institute for Health Research (IdiPAZ) and CIBER of Respiratory Diseases CIBERES; Madrid Spain
| | - M. Raulf
- Institute of Prevention and Occupational Medicine of the German Social Accident Insurance; Institute of the Ruhr University Bochum; Bochum Germany
| | - F. Ruëff
- Department of Dermatology and Allergology; Ludwig-Maximilian University; Munich Germany
| | | | - P. Whitaker
- Department of Respiratory Medicine; Leeds Teaching Hospitals NHS Trust; Leeds UK
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14
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Abstract
PURPOSE Cefaclor is widely prescribed for various infectious diseases. As its consumption increases, the number of hypersensitivity reactions to cefaclor has increased. This study aimed to evaluate the immunologic findings of immediate hypersensitivity to cefaclor. MATERIALS AND METHODS We enrolled 47 patients with immediate hypersensitivity to cefaclor from Ajou University Hospital and Asan Medical Center. Serum specific IgE, IgG1, and IgG4 antibodies to cefaclor-human serum albumin (HSA) conjugate were measured by enzyme-linked immunosorbent assay (ELISA). RESULTS The most common phenotype was anaphylaxis (Group I, 78.7%), followed by urticaria (Group II, 21.3%). The detection of specific IgE, IgG1, and IgG4 to cefaclor-HSA conjugate by ELISA tended to be higher in Group I (40.5%, 41.7%, 21.6%) than in Group II (20.0%, 20.0%, 0%) with no statistical significance. Significant associations were found between specific IgE and IgG1 or IgG4 (p<0.001, p=0.019). ELISA inhibition tests showed significant inhibitions by both free cefaclor and cefaclor-HSA conjugate. For basophil activation tests in patients having no specific IgE antibody, the CD63 expression level on basophils increased with incubations of free cefaclor. CONCLUSION The most common manifestation of immediate hypersensitivity to cefaclor was anaphylaxis, most of which was mediated by IgE; however, a non-IgE mediated direct basophil activation mechanism was suggested in a subset of anaphylaxis patients.
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Affiliation(s)
- Hye-Soo Yoo
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Seung-Hyun Kim
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hyouk-Soo Kwon
- Division of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae-Bum Kim
- Division of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young-Hee Nam
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Young-Min Ye
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae-Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
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15
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Occupational allergy: respiratory hazards in healthcare workers. Curr Opin Allergy Clin Immunol 2014; 14:113-8. [PMID: 24451912 DOI: 10.1097/aci.0000000000000039] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE OF REVIEW Allergens are one group of respiratory hazards in the workplace of healthcare workers (HCWs). The purpose of this review is to summarize the recent advances in occupational allergy as well as potential hazardous agents in HCWs. RECENT FINDINGS The review covers new developments on the epidemiology, diagnosis and management of occupational allergy in HCWs. This article also provides updated information on the prevalence of work-related respiratory symptoms, as well as on respiratory hazards among healthcare providers. SUMMARY It is established that HCWs are at risk of asthma symptoms. The growing use of cleaning products is one of the causes of occupational airway disease in that group. Among healthcare professionals, the prevalence of asthma varies depending on worksite. Recent findings indicate a need for education among HCWs concerning occupational risks. A lack of knowledge of product components as well as about exposure to cleaning/disinfecting agents has been demonstrated. Further studies are necessary to determine the relative role of individual agents versus complex workplace exposures in the development of work-related asthma in HCWs.
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16
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Kim MH, Lee JM. Diagnosis and management of immediate hypersensitivity reactions to cephalosporins. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2014; 6:485-95. [PMID: 25374747 PMCID: PMC4214968 DOI: 10.4168/aair.2014.6.6.485] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 06/03/2014] [Indexed: 12/16/2022]
Abstract
Cephalosporins can cause a range of hypersensitivity reactions, including IgE-mediated, immediate reactions. Cephalosporin allergy has been reported with use of a specific cephalosporin, as a cross-reaction between different cephalosporins or as a cross-reaction to other β-lactam antibiotics. Unlike penicillins, the exact allergenic determinants of cephalosporins are less well understood and thus, standardized diagnostic skin testing is not available. Nevertheless, skin testing with diluted solutions of cephalosporins can be valuable in confirming IgE-mediated hypersensitivity reactions. In vitro tests are in development using recent technological advances and can be used as complementary tests. However, they are not commonly used because of their reduced sensitivity and limited availability. In selected cases of inconclusive results in both skin tests and IgE assays, a graded challenge or induction of drug tolerance with the implicated cephalosporin should be performed.
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Affiliation(s)
- Min-Hye Kim
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea
| | - Jong-Myung Lee
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
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17
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Nam YH, Hwang EK, Ban GY, Jin HJ, Yoo HS, Shin YS, Ye YM, Nahm DH, Park HS, Lee SK. Immunologic evaluation of patients with cefotetan-induced anaphylaxis. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2014; 7:301-3. [PMID: 25749763 PMCID: PMC4397372 DOI: 10.4168/aair.2015.7.3.301] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Revised: 12/27/2013] [Accepted: 02/20/2014] [Indexed: 12/12/2022]
Abstract
Cefotetan is a commonly prescribed second-generation cephalosporin that acts against a wide range of bacteria. However, cefotetan-induced hypersensitivity has rarely been reported. We report 2 cases of cefotetan-induced anaphylaxis with immunologic evaluation. The first case was a 70-year-old asthmatic woman who had dyspnea and hypotension during administration of cefotetan, in which high serum-specific IgE to cefotetan-human serum albumin (HSA) conjugate was detected by enzyme-linked immunosorbent assay. The second case was a 63-year-old asthmatic woman who complained of chest tightness and dyspnea during cefotetan infusion, in which high serum-specific IgG1 and IgG4 with no serum specific IgE to cefotetan-HSA conjugate was detected. The basophil activation test using basophils from the patient showed a significant up-regulation of CD63 with the addition of anti-IgG4 antibody compared with that in non-atopic healthy controls. In conclusion, cefotetan can induce anaphylaxis, which may involve both IgE- and IgG4-mediated responses in the pathogenic mechanism.
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Affiliation(s)
- Young Hee Nam
- Department of Internal Medicine, College of Medicine, Dong-A University, Busan, Korea
| | - Eui Kyung Hwang
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Ga Young Ban
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hyun Jung Jin
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Hye Soo Yoo
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Yoo Seob Shin
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Young Min Ye
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Dong Ho Nahm
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae Sim Park
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Soo Keol Lee
- Department of Internal Medicine, College of Medicine, Dong-A University, Busan, Korea.
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18
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INABA R, HIOKI A, KONDO Y, NAKAMURA H, NAKAMURA M. Prevalence of subjective symptoms among hospital pharmacists and association with drug compounding practices. INDUSTRIAL HEALTH 2014; 53:100-108. [PMID: 25224330 PMCID: PMC4331200 DOI: 10.2486/indhealth.2013-0109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Accepted: 08/28/2014] [Indexed: 06/03/2023]
Abstract
In Japan, the principal role of hospital pharmacists has changed from that of dispensing medicines for outpatients to provision of clinical pharmacy services for inpatients. A self-administered questionnaire about subjective symptoms, working patterns, work environments and job satisfaction was administered to 495 hospital pharmacists and 84 prefectural office-based pharmacists (control group). The response rates were 63.4% and 90.5%, respectively. Hospital pharmacists showed a higher prevalence of nasal symptoms than that shown by the control office-based pharmacist group. The prevalence rate of nasal symptoms was lower only in male pharmacists who worked in a dispensary equipped with dust collector. The prevalence of symptoms noticed by hospital pharmacists and community pharmacists after starting drug compounding practices was also compared. The prevalence of subjective symptoms that pharmacists noticed after starting drug compounding was lower in hospital pharmacists than in community pharmacists. Job satisfaction was lower in hospital pharmacists than in office-based pharmacists; however, there was no clear association between the subjective symptoms reported and job satisfaction. Further studies on removal effect of drug dust in a dispensary and symptoms in individual pharmacy facilities are needed.
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Affiliation(s)
- Ryoichi INABA
- Department of Occupational Health, Gifu University Graduate
School of Medicine, Japan
| | - Atsushi HIOKI
- Department of Occupational Health, Gifu University Graduate
School of Medicine, Japan
- Matsunami General Hospital, Japan
| | - Yoshihiro KONDO
- Department of Occupational Health, Gifu University Graduate
School of Medicine, Japan
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19
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Serum specific IgG response to toluene diisocyanate-tissue transglutaminase conjugate in toluene diisocyanate-induced occupational asthmatics. Ann Allergy Asthma Immunol 2014; 113:48-54. [PMID: 24950844 DOI: 10.1016/j.anai.2014.04.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 04/23/2014] [Accepted: 04/29/2014] [Indexed: 01/11/2023]
Abstract
BACKGROUND Tissue transglutaminase (tTG) is a post-translational modifying enzyme located in airway epithelial cells. A potential contribution of serum specific IgG (sIgG) to tTG in airway inflammation of toluene diisocyanate (TDI)-induced occupational asthma (OA) has been suggested. OBJECTIVE To prepare a TDI-tTG conjugate and detect serum specific antibodies in sera of patients with TDI-OA to understand this mechanism. METHODS Ninety-nine patients with TDI-OA, 76 asymptomatic exposed controls, 208 patients with non-OA, and 74 unexposed controls were enrolled for this study. The TDI-tTG conjugate was prepared and confirmed by a native gel. Serum sIgG and/or sIgE antibodies to tTG, TDI-tTG, TDI conjugated to human serum albumin, cytokeratin 19, and serum cytokine levels, such as interleukin-8, transforming growth factor-β1, and tissue inhibitor of metalloproteinase-1, were measured by enzyme-linked immunosorbent assay. The level of interleukin-8 produced from airway epithelial cells (A549) treated with tTG was evaluated to investigate the inflammatory effect of tTG and TDI-tTG. RESULTS In the TDI-OA group, the prevalence of serum sIgG to TDI-tTG (17.2%) was higher than that of sIgG to tTG (11.1%), which were significantly higher than those of the 3 control groups (P < .05 for all groups). TDI-exposed subjects with high levels of serum sIgG to TDI-tTG had a high prevalence of sIgG to cytokeratin 19 and higher serum levels of transforming growth factor-β1 and tissue inhibitor of metalloproteinase-1. The tTG and TDI-tTG dose-dependently increased interleukin-8 production from A549 cells. CONCLUSION These findings suggest that TDI exposure in the workplace binds to tTG to form a conjugate that can induce serum sIgG antibody production, airway inflammation, and airway remodeling in patients with TDI-OA.
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Fishwick D. New occupational and environmental causes of asthma and extrinsic allergic alveolitis. Clin Chest Med 2013; 33:605-16. [PMID: 23153603 DOI: 10.1016/j.ccm.2012.07.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Asthma and extrinsic allergic alveolitis (EAA) remain prevalent respiratory diseases and the cause of a significant disease burden. This article reviews the recent occupational and environmental causes described for these conditions. Even over the limited time spam addressed by this article, novel agents and new data relating to already suggested causes have been described. Various types of work tasks or exposures are described that appear to cause both asthma and EAA. Isocyanates, the best example of dual potential to cause asthma and EAA are discussed, as is the new understanding of the role metal-working fluids play when causing respiratory diseases.
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Affiliation(s)
- David Fishwick
- Centre for Workplace Health, Health and Safety Laboratories, The University of Sheffield, Harpur Hill, Buxton, Derbyshire SK17 3JN, UK.
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Nam YH, Kim JE, Kim SH, Jin HJ, Hwang EK, Shin YS, Ye YM, Park HS. Identifying genetic susceptibility to sensitization to cephalosporins in health care workers. J Korean Med Sci 2012; 27:1292-9. [PMID: 23166408 PMCID: PMC3492661 DOI: 10.3346/jkms.2012.27.11.1292] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Accepted: 08/27/2012] [Indexed: 12/21/2022] Open
Abstract
Exposure to cephalosporins could cause occupational allergic diseases in health care workers (HCWs). We evaluated the prevalence of serum specific IgE and IgG antibodies to cephalosporin-human serum albumin (HSA) conjugate and to identify potential genetic risk factors associated with sensitization to cephalosporins in exposed HCWs. The study population consisted of 153 HCWs who had been exposed to antibiotics in a single university hospital and 86 unexposed healthy controls. A questionnaire survey of work-related symptoms (WRS) was administered. A skin-prick test (SPT) was performed, and serum-specific IgE and IgG antibodies to 3 commonly prescribed cephalosporins were measured by ELISA. Four single-nucleotide polymorphisms of the candidate genes related to IgE sensitization were genotyped. The prevalence of WRS to cephalosporins was 2.6%. The prevalence rates of serum-specific IgE and IgG antibodies to cephalosporins were 20.3% and 14.7%, respectively. The FcεR1β-109T > C polymorphism was significantly associated with IgE sensitization to cephalosporins in HCWs (P = 0.036, OR = 3.553; CI, 1.324-9.532). The in vitro functional assay demonstrated that the T allele of FcεR1β-109T had greater promoter activity than did the C allele (P < 0.001). The FcεR1β-109T > C polymorphism may be a potential genetic risk factor for increased IgE sensitization to cephalosporins.
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Affiliation(s)
- Young-Hee Nam
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Jeong-Eun Kim
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Seung-Hyun Kim
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hyun Jung Jin
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Eui-Kyung Hwang
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Yoo-Seob Shin
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Young-Min Ye
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae-Sim Park
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
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Nam YH, Kim JE, Kim SH, Jin HJ, Hwang EK, Shin YS, Ye YM, Park HS. Immunologic evaluation of ofloxacin hypersensitivity. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2012; 4:367-9. [PMID: 23115735 PMCID: PMC3479232 DOI: 10.4168/aair.2012.4.6.367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 04/23/2012] [Accepted: 05/11/2012] [Indexed: 11/26/2022]
Abstract
Quinolone hypersensitivity, most of which is immediate type, is rare but has increased in recent years. The pathogenic mechanisms underlying immediate reactions are not defined clearly. This study was aimed to observe the clinical characteristics of immediate hypersensitivity to ofloxacin and to investigate the pathogenic mechanism with detection of serum specific IgE to ofloxacin using an enzyme-linked immunoasorbent assay (ELISA). We recruited 5 patients with immediate hypersensitivity reactions to ofloxacin (group I), and as control groups, 5 subjects with ciprofloxacin hypersensitivity (group II) and 20 healthy subjects with no history of drug allergy. Serum specific-IgE to ofloxacin-human serum albumin (HSA) conjugate was detectable in four group I subjects (80%) and three group II subjects (60%). The ELISA inhibition test showed significant inhibition with both ofloxacin-HSA conjugate and free ofloxacin in a dose-dependent manner. As to ciprofloxacin, significant inhibition was noted upon addition of free ciprofloxacin in one subject, while minimal inhibition was noted in the other. We confirmed that an IgE-mediated response is a major pathogenic mechanism of ofloxacin hypersensitivity. Cross reactivity between ofloxacin and ciprofloxacin was noted with individual difference.
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Affiliation(s)
- Young-Hee Nam
- Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
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