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Beiner L, Jeong J, Kang DY, Lombardo P, Kang HR, Boehm I. Immediate hypersensitivity reactions to iodinated contrast media despite drug prophylaxis-a comparative retrospective cohort study of breakthrough reactions in Bern (Switzerland) and Seoul (South Korea). Quant Imaging Med Surg 2024; 14:3326-3338. [PMID: 38720860 PMCID: PMC11074757 DOI: 10.21037/qims-23-912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 01/29/2024] [Indexed: 05/12/2024]
Abstract
Background Although several studies deal with breakthrough reactions (BTRs) in patients with contrast media (CM) hypersensitivity reactions, the phenomenon is still unclear. Therefore, this study aimed to analyse in depth patients with BTR in two countries. Methods We retrospectively analysed the electronic medical records of in- and outpatients (random sample enrolment) from two academic hospitals of tertiary care (Seoul/South Korea, with a special monitoring system exclusively for CM hypersensitivity, and Bern/Switzerland, manually operated) with respect to basic epidemiological data, number of BTRs per patient, and severity grades of severity in follow-up analyses. The study period lasted from 2013 (2000 Bern) to 2017. Results We identified 445 BTR-patients (91.5% from Seoul) with 691 BTRs (94.5% from Seoul). Most reactions were mild, 11% moderate and 3.9% severe. In Seoul, we found patients with up to 10 BTRs, and in Bern, there were only patients with one BTR. Fatal reactions or deaths did not occur. In most cases, the severity of the BTRs and of the index reactions were identical (80.8%). Mild index reactions remained constant in 90.6%. In contrast, in moderate index reactions the severity decreased/remained identically in 86.8% and increased in 13.2%. In severe index reactions, 55.6% of BTR reactions were severe again, in 44.4% the severity decreased. In 158 BTRs (22.9%) the culprit iodinated contrast medium (ICM) of the index reaction induced the BTR. In the other 482 BTRs (69.8%) the culprit ICM was changed to another non-culprit ICM. Conclusions To the best of our knowledge, this is the largest study on patients with BTRs, and the first study showing BTRs in two centers in two countries of two continents. The main differences between the two centers result from the different hospital size, the number of patients, and the different documentation [manual (Bern) vs. electronical screening (Seoul)]. BTRs are no contraindications for further ICM-application. We recommend performing an allergy skin test as basis for the decision-making process of the next contrast-enhanced image-guided examination.
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Affiliation(s)
- Lukas Beiner
- Department of Diagnostic, Interventional and Pediatric Radiology, Academic Hospital (Inselspital), University of Bern, Bern, Switzerland
| | - Jiung Jeong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Dong Yoon Kang
- Department of Preventive Medicine, Ulsan University Hospital, Ulsan, South Korea
| | - Paolo Lombardo
- Department of Diagnostic, Interventional and Pediatric Radiology, Academic Hospital (Inselspital), University of Bern, Bern, Switzerland
| | - Hye-Ryun Kang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, South Korea
| | - Ingrid Boehm
- Department of Diagnostic, Interventional and Pediatric Radiology, Academic Hospital (Inselspital), University of Bern, Bern, Switzerland
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Lee JH, Yoo Y, Kim SR, Lee JH, Kim SY, An J, Park SY, Park HK, Kim S, Song WJ, Yang MS, Kwon HS, Park HK, Lee J, Hur GY, Ko GJ, Kim SH, Kim SH, Ye YM, Koh YI, Lee BJ, Cho YS, Yong HS, Kim TB. Skin Test-Guided Strategy to Select Alternative Iodinated Contrast Media in Patients With Immediate Hypersensitivity Reaction: A Prospective Confirmative Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3454-3462.e1. [PMID: 37543085 DOI: 10.1016/j.jaip.2023.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 05/30/2023] [Accepted: 07/05/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND Iodinated contrast media (ICM) are a common cause of drug-induced immediate hypersensitivity reaction (IHR). Repeated use of ICM is often necessary; therefore, a standardized protocol to prevent recurrence of IHR is required. OBJECTIVE We aimed to propose an intradermal skin test (IDT)-guided strategy for previous reactors to prevent recurrence of IHR. METHODS We conducted a prospective multicenter study from May 2018 to December 2020 and recruited patients who had experienced IHR to ICM. Once enrolled, the participants underwent IDT with a causative ICM. The alternatives for reexposure were selected using the following protocol: (1) if the IDT with the culprit ICM was positive, further skin tests with other available ICM were conducted to choose IDT-negative agents as alternatives, and (2) if the IDT with the culprit ICM was negative, a randomly changed ICM was used without additional skin tests. The recurrence and severity of hypersensitivity were assessed in subsequent computed tomography examinations. Premedication was administered according to the severity of the index event in all cases. RESULTS A total of 496 participants were enrolled, and 299 were reexposed to ICM. Among 269 participants who followed the protocol, 228 (84.8%) completed computed tomography examinations without adverse reactions, and IHR recurred in 16 of 30 participants (53.3%) who did not follow the protocol (P < .001). In addition, application of the protocol reduced the severity of IHR in recurred cases (P = 0.003). CONCLUSIONS Our IDT-guided strategy not only reduced recurrence of IHR to ICM but also mitigated the severity in recurred cases. This provides evidence for recommending an IDT to diagnose ICM allergy and find safe alternatives.
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Affiliation(s)
- Ji-Hyang Lee
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Youngsang Yoo
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea; Division of Pulmonary and Allergy and Critical Care Medicine, Department of Internal Medicine, Gangneung Asan Hospital, Gangneung, Korea
| | - Sung-Ryeol Kim
- Division of Allergy and Immunology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jae-Hyun Lee
- Division of Allergy and Immunology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Seo-Young Kim
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin An
- Department of Pulmonary, Allergy and Critical Care Medicine, Kyung Hee University Hospital at Gangdong, University of Kyung Hee College of Medicine, Seoul, Korea
| | - So-Young Park
- Division of Pulmonology, Allergy and Critical Care Medicine, Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Han-Ki Park
- Department of Allergy and Clinical Immunology, School of Medicine, Kyungpook National University, Kyungpook National University Chilgok Hospital, Daegu, Korea
| | - Sujeong Kim
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Woo-Jung Song
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Min-Suk Yang
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Hyouk-Soo Kwon
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hye-Kyung Park
- Department of Internal Medicine, College of Medicine, Pusan National University, Busan, Korea
| | - Jaechun Lee
- Department of Internal Medicine, Jeju National University College of Medicine, Jeju, Korea
| | - Gyu-Young Hur
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Gang-Jee Ko
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang-Heon Kim
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Sae-Hoon Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Young-Min Ye
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Young-Il Koh
- Department of Allergy and Clinical Immunology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Byung-Jae Lee
- Division of Allergy, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - You Sook Cho
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hwan Seok Yong
- Department of Radiology, Korea University Guro Hospital, Seoul, Korea
| | - Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asian Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
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Jang EB, Suh CH, Kim PH, Kim AY, Do KH, Lee JH, Gwon DI, Jung AY, Lee CW. Incidence and severity of nonionic low-osmolar iodinated contrast medium-related adverse drug reactions in the Republic of Korea: Comparison by generic. Medicine (Baltimore) 2023; 102:e33717. [PMID: 37171360 PMCID: PMC10174392 DOI: 10.1097/md.0000000000033717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023] Open
Abstract
We aimed to report the incidence and severity of nonionic low-osmolar iodine contrast medium (ICM)-related adverse drug reactions (ADRs) in the Republic of Korea, by analyzing data from our single tertiary institution and published Korean reports, and to determine whether there is a difference in the incidence of ICM-related ADR by ICM generics. A total of 1,161,419 consecutive contrast-enhanced computed tomography (CT) examinations between January 2016 and December 2021 at Asan Medical Center were included. A systematic search of the literature investigating the incidence of ICM-related ADR in the Republic of Korea published up to December 31, 2021 was performed. We pooled these outcomes with those of our study using a binomial-normal model, and the pooled incidences of ADRs were compared among ICM generics using chi-square tests. Seven studies with a total of 2,570,986 contrast-enhanced CT examinations from 12 institutions were included. The pooled incidences of overall, mild, moderate, and severe ICM-related ADRs in the Republic of Korea were 0.82% (95% CI: 0.61%-1.10%), 0.72% (95% CI: 0.50%-1.04%), 0.11% (95% CI: 0.08%-0.15%), and 0.013% (95% CI: 0.010%-0.018%), respectively. In multiple pairwise comparisons, there were no significant differences in the overall incidence of ADRs between ICM generics, except iomeprol versus iobitridol and iomeprol versus iohexol. For moderate and severe ADRs, there were no significant differences in ADR incidence between ICM generics. The incidence of moderate and severe ICM-related ADRs did not differ among ICM generics. Our results suggest that no restriction is required for selection among nonionic low-osmolar ICMs.
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Affiliation(s)
- Eun Bee Jang
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
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4
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Ahn JH, Hong SP, Go TH, Kim H. Contrast Agent Selection to Prevent Recurrent Severe Hypersensitivity Reaction to Iodinated Contrast Media Based on Nationwide Database. J Comput Assist Tomogr 2023:00004728-990000000-00158. [PMID: 36944108 DOI: 10.1097/rct.0000000000001462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVE To investigate the incidence of severe iodinated contrast media (ICM)-related hypersensitivity reaction (HSR) and to find the optimal alternative ICM to reduce the risk of severe HSR recurrence. METHODS We retrospectively reviewed 23,383,183 cases of ICM administration between January 2015 and December 2019 from the nationwide health insurance database. We classified ICMs based on generic profiles and the presence of N-(2,3-dihydroxypropyl) carbamoyl side chains. The incidence of severe and recurrent severe HSRs was calculated, and χ2 tests were performed to compare the prevalence of severe HSR according to ICM groups. In addition, logistic regression analyses were used to assess differences between ICM groups. RESULTS The incidence of severe HSRs was 1.92% (450,067 of 23,282,183). Among 1,875,245 individuals who received ICM twice on different days, severe HSR occurred in 40,850 individuals, and severe HSR recurred in 3319 individuals (8.12%). The risk of recurrence significantly decreased when the ICM changed (9.24% vs 7.08%, P < 0.001), especially when the ICM changed to one with a different side chain (6.74%, P < 0.001). In addition, compared with the reuse of the culprit agent, using combinations of iobitridol/iohexol (odds ratio [OR], 0.696; P = 0.04), iohexol/iopamidol (OR, 0.757; P = 0.007), iopamidol/iohexol (OR, 0.447; P < 0.001), and ioversol/iohexol (OR, 0.683; P = 0.04) reduced the risk of recurrence of severe HSR. CONCLUSIONS Changing the culprit ICM to that with a different side chain can reduce severe HSR recurrence. The optimal choice of an alternative ICM depends on the causative agent.
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Affiliation(s)
| | | | - Tae-Hwa Go
- Department of Biostatistics, Yonsei University Wonju College of Medicine, Wonju, Korea
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5
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Bassir F, Varghese S, Wang L, Chin YP, Zhou L. The Use of Electronic Health Records to Study Drug-Induced Hypersensitivity Reactions from 2000 to 2021. Immunol Allergy Clin North Am 2022; 42:453-497. [PMID: 35469629 PMCID: PMC9267416 DOI: 10.1016/j.iac.2022.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Electronic health records (EHRs) have revolutionized the field of drug hypersensitivity reaction (DHR) research. In this systematic review, we assessed 140 articles from 2000-2021, classifying them under six themes: observational studies (n=61), clinical documentation (n=27), case management (n=22), clinical decision support (CDS) (n=18), case identification (n=9), and genetic studies (n=3). EHRs provide convenient access to millions of medical records, facilitating epidemiological studies of DHRs. Though the goal of CDS is to promote safe drug prescribing, allergy alerts must be designed and used in a way that supports this effort. Ultimately, accurate allergy documentation is essential for DHR prevention.
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Affiliation(s)
- Fatima Bassir
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA; Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA.
| | - Sheril Varghese
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA
| | - Liqin Wang
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA
| | - Yen Po Chin
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA
| | - Li Zhou
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 399 Revolution Drive, Suite 1315, Somerville, MA 02145, USA
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6
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Furihata T, Maekawa S, Takada S, Kakutani N, Nambu H, Shirakawa R, Yokota T, Kinugawa S. Premedication with pioglitazone prevents doxorubicin-induced left ventricular dysfunction in mice. BMC Pharmacol Toxicol 2021; 22:27. [PMID: 33962676 PMCID: PMC8103594 DOI: 10.1186/s40360-021-00495-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/26/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Doxorubicin (DOX) is widely used as an effective chemotherapeutic agent for cancers; however, DOX induces cardiac toxicity, called DOX-induced cardiomyopathy. Although DOX-induced cardiomyopathy is known to be associated with a high cumulative dose of DOX, the mechanisms of its long-term effects have not been completely elucidated. Pioglitazone (Pio) is presently contraindicated in patients with symptomatic heart failure owing to the side effects. The concept of drug repositioning led us to hypothesize the potential effects of Pio as a premedication before DOX treatment, and to analyze this hypothesis in mice. METHODS First, for the hyperacute (day 1) and acute (day 7) DOX-induced dysfunction models, mice were fed a standard diet with or without 0.02% (wt/wt) Pio for 5 days before DOX treatment (15 mg/kg body weight [BW] via intraperitoneal [i.p.] administration). The following 3 treatment groups were analyzed: standard diet + vehicle (Vehicle), standard diet + DOX (DOX), and Pio + DOX. Next, for the chronic model (day 35), the mice were administrated DOX once a week for 5 weeks (5 mg/kg BW/week, i.p.). RESULTS In the acute phase after DOX treatment, the percent fractional shortening of the left ventricle (LV) was significantly decreased in DOX mice. This cardiac malfunction was improved in Pio + DOX mice. In the chronic phase, we observed that LV function was preserved in Pio + DOX mice. CONCLUSIONS Our findings may provide a new pathophysiological explanation by which Pio plays a role in the treatment of DOX-induced cardiomyopathy, but the molecular links between Pio and DOX-induced LV dysfunction remain largely elusive.
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Affiliation(s)
- Takaaki Furihata
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan.
| | - Satoshi Maekawa
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
| | - Shingo Takada
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
- Faculty of Lifelong Sport, Department of Sports Education, Hokusho University, Ebetsu, 069-8511, Japan
| | - Naoya Kakutani
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
- Research Fellow of the Japan Society for the Promotion of Science, Tokyo, Japan
| | - Hideo Nambu
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
| | - Ryosuke Shirakawa
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
| | - Takashi Yokota
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
| | - Shintaro Kinugawa
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan
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7
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Torres MJ, Trautmann A, Böhm I, Scherer K, Barbaud A, Bavbek S, Bonadonna P, Cernadas JR, Chiriac AM, Gaeta F, Gimenez‐Arnau AM, Kang H, Moreno E, Brockow K. Practice parameters for diagnosing and managing iodinated contrast media hypersensitivity. Allergy 2021; 76:1325-1339. [PMID: 33170954 DOI: 10.1111/all.14656] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/30/2020] [Accepted: 10/14/2020] [Indexed: 12/17/2022]
Abstract
Immediate and nonimmediate hypersensitivity reactions to iodinated contrast media (ICM) have been reported to occur in a frequency of about 0.5%-3% of patients receiving nonionic ICM. The diagnosis and management of these patients vary among guidelines published by various national and international scientific societies, with recommendations ranging from avoidance or premedication to drug provocation test. This position paper aims to give recommendations for the management of patients with ICM hypersensitivity reactions and analyze controversies in this area. Skin tests are recommended as the initial step for diagnosing patients with immediate and nonimmediate hypersensitivity reactions; besides, they may also help guide on tolerability of alternatives. Re-exposition or drug provocation test should only be done with skin test-negative ICMs. The decision for performing either re-exposition or drug provocation test needs to be taken based on a risk-benefit analysis. The role of in vitro tests for diagnosis and pretreatment for preventing reactions remains controversial.
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Affiliation(s)
- María José Torres
- Allergy Unit Regional University Hospital of Malaga‐IBIMA‐UMA‐ARADyAL Malaga Spain
| | - Axel Trautmann
- Department of Dermatology and Allergy University Hospital Würzburg Würzburg Germany
| | - Ingrid Böhm
- Department of Diagnostic, Interventional, and Pediatric Radiology Inselspital University of Bern Bern Switzerland
| | | | - Annick Barbaud
- Service de Dermatologie et Allergologie Sorbonne Université INSERM Institut Pierre Louis d’Epidemiologie et de Sante Publique AP‐HP Sorbonne Universite, Hopital Tenon Paris France
| | - Sevim Bavbek
- Department of Chest Disease Division of Immunology and Allergy School of Medicine Ankara University Ankara Turkey
| | | | | | - Anca Mirela Chiriac
- Department of Pulmonology Division of Allergy Hôpital Arnaud de Villeneuve University Hospital of Montpellier Montpellier France
| | - Francesco Gaeta
- Allergy Unit Columbus Hospital Agostino Gemelli IRCCS University Hospital Rome Italy
| | - Ana M. Gimenez‐Arnau
- Department of Dermatology Hospital del Mar IMIM Universitat Autònoma Barcelona Barcelona Spain
| | - Hye‐Ryun Kang
- Department of Internal Medicine Division of Allergy and Clinical Immunology Seoul National University College of Medicine Seoul Korea
| | - Esther Moreno
- Allergy Unit University Hospital of Salamanca‐IBSAL‐UMA‐ARADyAL Salamanca Spain
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein School of Medicine Technical University of Munich Munich Germany
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8
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Koh E, Kim YJ, Kang N, Jin SR, Lee JY, Eo H, Choi DC, Lee BJ. Incidence of adverse drug reaction among 6 iodinated contrast media. ALLERGY ASTHMA & RESPIRATORY DISEASE 2021. [DOI: 10.4168/aard.2021.9.2.84] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Eunsil Koh
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yu Jin Kim
- Radiology Nursing Department, Samsung Medical Center, Seoul, Korea
| | - Noeul Kang
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seong-Rye Jin
- Radiology Nursing Department, Samsung Medical Center, Seoul, Korea
| | - Jin-Young Lee
- Health Promotion Center, Samsung Medical Center, Seoul, Korea
| | - Hong Eo
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong-Chull Choi
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Byung-Jae Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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9
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Kim TB. Prescreening skin test effectiveness in predicting hypersensitivity to iodinated contrast media. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2020. [DOI: 10.5124/jkma.2020.63.3.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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10
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Novel Strategy for the Prevention of Recurrent Hypersensitivity Reactions to Radiocontrast Media Based on Skin Testing. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 7:2707-2713. [DOI: 10.1016/j.jaip.2019.04.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 04/21/2019] [Accepted: 04/23/2019] [Indexed: 11/18/2022]
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11
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Deng F, Li MD, Wong A, Kowalski LT, Lai KH, Digumarthy SR, Zhou L. Quality of Documentation of Contrast Agent Allergies in Electronic Health Records. J Am Coll Radiol 2019; 16:1027-1035. [DOI: 10.1016/j.jacr.2019.01.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 12/31/2018] [Accepted: 01/24/2019] [Indexed: 01/02/2023]
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12
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Diagnosis and Exclusion of Pulmonary Embolism. Thromb Res 2018; 163:207-220. [DOI: 10.1016/j.thromres.2017.06.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 05/30/2017] [Accepted: 06/05/2017] [Indexed: 12/21/2022]
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13
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Kim MJ, Lee BR, Choi YH, Kang DY, Kang HR, Suh DI. Clinical characteristics of adverse reaction to radiocontrast media in children - A single center experience. ALLERGY ASTHMA & RESPIRATORY DISEASE 2018. [DOI: 10.4168/aard.2018.6.6.315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Min Jung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Bo Ra Lee
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Young Hun Choi
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Dong Yoon Kang
- Drug Safety Monitoring Center, Seoul National University Hospital, Seoul, Korea
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Hye-Ryun Kang
- Drug Safety Monitoring Center, Seoul National University Hospital, Seoul, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Dong In Suh
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Drug Safety Monitoring Center, Seoul National University Hospital, Seoul, Korea
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14
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Kim TB. Is skin test helpful in selecting alternative contrastmedia in contrastmedia hypersensitivity patients? ALLERGY ASTHMA & RESPIRATORY DISEASE 2018. [DOI: 10.4168/aard.2018.6.5.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Yang MS, Choi SI, Song WJ, Kim SH, Cho SH, Min KU, Kim JH, Chang YS. Electronic Consultation Support System for Radiocontrast Media Hypersensitivity Changes Clinicians' Behavior. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2018; 10:165-171. [PMID: 29411557 PMCID: PMC5809765 DOI: 10.4168/aair.2018.10.2.165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 11/08/2017] [Accepted: 11/17/2017] [Indexed: 01/27/2023]
Abstract
Purpose Patients with a history of radiocontrast media (RCM) hypersensitivity can be overlooked, resulting in repeated reactions. Therefore, a consultation support system for RCM hypersensitivity has been in operation at Seoul National University Bundang Hospital since December 2011. We analyzed the effect of this system on physicians' practice. Methods A retrospective study was conducted on patients with previous RCM reactions (December 1, 2010 to November 30, 2012). The control period was December 2010 to November 2011, and the intervention period was December 2011 to November 2012. The primary outcome was the composite outcome of premedication and consultation. Premedication was defined as preventive medication prescribed by the physician who ordered RCM-enhanced computed tomography (CT) at the same time. The secondary outcome was the recurrence rate after using the consultation support system. Results A total of 189 clinicians prescribed 913 CT scans during the control period and 225 clinicians performed 1,153 examinations during the intervention period. The odds ratio (OR) of achieving the composite outcome increased significantly after use of the consultation support system (OR, 1.54; 95% confidence interval [CI], 1.15–2.05). Clinicians in both medical (OR, 1.48; 95% CI, 1.06–2.07) and surgical (OR, 2.07; 95% CI, 1.24–3.46) departments showed significant changes in their behavior, whereas those in the emergency department did not (OR, 1.07; 95% CI, 0.41–2.78). Professors (OR, 1.47; 95% CI, 1.06–2.04) and trainees (OR, 1.97, 95% CI, 1.22–3.18) showed significant changes in their behavior toward patients with previous RCM reactions. The behavior of 86 clinicians who ordered CT scans during both the control and intervention periods was unchanged. Conclusions The consultation support system for those with previous RCM hypersensitivity reactions changed physicians' practice patterns and decreased recurrent RCM hypersensitivity reactions as well.
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Affiliation(s)
- Min Suk Yang
- Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.,Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Il Choi
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Woo Jung Song
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sae Hoon Kim
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sang Heon Cho
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Up Min
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jae Hyoung Kim
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Yoon Seok Chang
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
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16
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Jung JW, Choi YH, Park CM, Park HW, Cho SH, Kang HR. Outcomes of corticosteroid prophylaxis for hypersensitivity reactions to low osmolar contrast media in high-risk patients. Ann Allergy Asthma Immunol 2017; 117:304-309.e1. [PMID: 27613465 DOI: 10.1016/j.anai.2016.07.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 07/06/2016] [Accepted: 07/07/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Corticosteroid prophylaxis has been widely adopted for the prevention of acute allergic-like reactions to iodinated contrast media, but its use is still controversial because there is no strong evidence supporting its efficacy before administration of nonionic low osmolar contrast media (LOCM). OBJECTIVE To assess the outcomes of premedication in patients with previous acute allergic-like reactions to LOCM in clinical practice. METHODS A retrospective study was performed on 322 high-risk patients who were reexposed to LOCM after premedication composed of antihistamines and/or systemic corticosteroids because of a previous history of acute allergic-like reactions to LOCM. RESULTS After premedication, 275 patients (85.4%) did not experience any reaction, but 47 patients (14.6%) still experienced a breakthrough reaction. The premedication rate and amount of corticosteroid administered were significantly higher in the nonrecurrence group than in the recurrence group (P = .04 and P = .04, respectively), and a linear trend was observed in the use of corticosteroid premedication and the efficacy of prevention (P for trend = .02). Multivariate binary logistic regression revealed that corticosteroid premedication was effective in preventing recurrence (odds ratio, 0.284; 95% confidence interval, 0.103-0.784). Nonetheless, despite corticosteroid premedication, 3.4% of high-risk patients still experienced moderate to severe reactions, and 14.3% of patients with a severe index reaction again had a severe reaction. CONCLUSION Premedication with corticosteroids seems to be helpful in reducing the overall rate of recurrence of acute allergic-like reactions to LOCM in high-risk patients, but patients with severe index reactions are still at risk of developing severe reactions despite corticosteroid premedication.
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Affiliation(s)
- Jae-Woo Jung
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Young Hun Choi
- Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Chang Min Park
- Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Heung Woo Park
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sang-Heon Cho
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea; Seoul National University Hospital Regional Pharmacovigilance Center, Seoul, Korea
| | - Hye-Ryun Kang
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea; Seoul National University Hospital Regional Pharmacovigilance Center, Seoul, Korea.
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Benson JC, McKinney AM, Hines P, McKinney Z. Use of Clinical Decision Support to Increase Premedication Regimen Homogeneity. J Am Coll Radiol 2017; 14:509-516. [PMID: 28126530 DOI: 10.1016/j.jacr.2016.10.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 10/19/2016] [Accepted: 10/21/2016] [Indexed: 10/20/2022]
Abstract
PURPOSE Patients with prior allergic reactions to iodinated contrast require premedication. This study aimed to increase the homogeneity of premedication orders in such patients. METHODS A point-of-care (POC) clinical decision support (CDS) alert accompanied by an order set was implemented in the electronic health record (EHR) to notify providers of a prior allergic reaction upon ordering an examination involving iodinated contrast. Premedication regimens were retrospectively compared 11 months pre- and 11 months post-alert implementation, with the different regimens being classified as follows: (1) "preferred" (per ACR recommendations), (2) "nonpreferred" (corticosteroid administered <24 hours before examination, but not per ACR recommendations), or (3) "no premedication." RESULTS Over 22 months, 22,023 iodinated contrast examinations were performed, 200 (186 intravascular, 12 gastrointestinal/genitourinary, 1 intraarticular, 1 intrathecal) being in patients with a documented iodinated contrast allergy (106 pre-, 94 post-alert deployment). Prealert, 41 of 106 patients (38.7%) received a preferred regimen, 47 (44.3%) received nonpreferred regimens, and 18 (17.0%) received no premedication. Postalert, 58 of 94 patients (61.7%) received a preferred regimen, 21 (22.3%) nonpreferred regimens, and 15 (16.0%) no premedication. After alert initiation, the patients prescribed a preferred regimen significantly increased (Z-score = 3.25, P = .001), but there was no significant difference in the proportion of patients with no premedication (Z-score = -0.02, P = .85). In 2 of 200 patients (1.0%), an allergic reaction occurred, both after POC-CDS alert implementation with a preferred regimen administered. CONCLUSIONS The homogeneity of premedication regimens significantly increased after the alert's launch. However, the proportion of patients with no premedication did not significantly change.
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Affiliation(s)
- John C Benson
- Department of Radiology, University of Minnesota Medical Centers, Minneapolis, Minnesota.
| | - Alexander M McKinney
- Department of Radiology, University of Minnesota Medical Centers, Minneapolis, Minnesota
| | - Paul Hines
- Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Zeke McKinney
- HealthPartners Occupational and Environmental Medicine, St. Paul, Minnesota; HealthPartners Institute, Bloomington, Minnesota
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Lee SY, Yang MS, Choi YH, Park CM, Park HW, Cho SH, Kang HR. Stratified premedication strategy for the prevention of contrast media hypersensitivity in high-risk patients. Ann Allergy Asthma Immunol 2017; 118:339-344.e1. [PMID: 28087383 DOI: 10.1016/j.anai.2016.11.027] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 11/29/2016] [Accepted: 11/30/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Although the severity of hypersensitivity reactions to iodinated contrast media varies, it is well correlated with the severity of recurrent reactions; however, prophylaxis protocols are not severity-stratified. OBJECTIVE To assess the outcomes of tailored prophylaxis according to the severity of hypersensitivity reactions to iodinated contrast media. METHODS Our premedication protocols were stratified based on the severity of previous reactions: (1) 4 mg of chlorpheniramine for mild reactions, (2) adding 40 mg of methylprednisolone for moderate reactions, and (3) adding multiple doses of 40 mg of methylprednisolone for severe index reactions. Cases of reexposure in patients with a history of hypersensitivity reactions were routinely monitored and mandatorily recorded. RESULTS Among a total of 850 patients who underwent enhanced computed tomography after severity-tailored prophylaxis, breakthrough reactions occurred in 17.1%, but most breakthrough reactions (89.0%) were mild and did not require medical treatment. Additional corticosteroid use did not reduce the breakthrough reaction rate in cases with a mild index reaction (16.8% vs 17.2%, P = .70). However, underpremedication with a single dose of corticosteroid revealed significantly higher rates of breakthrough reaction than did double doses of corticosteroid in cases with a severe index reaction (55.6% vs 17.4%, P = .02). Changing the iodinated contrast media resulted in an additional reduction of the breakthrough reaction rate overall (14.9% vs 32.1%, P = .001). CONCLUSION In a total severity-based stratified prophylaxis regimens and changing iodinated contrast media can be considered in patients with a history of previous hypersensitivity reaction to iodinated contrast media to reduce the risk of breakthrough reactions.
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Affiliation(s)
- Suh-Young Lee
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Min Suk Yang
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Young-Hoon Choi
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Heung-Woo Park
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sang Heon Cho
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea; Drug Safety Monitoring Center, Seoul National University Hospital, Seoul, Korea
| | - Hye-Ryun Kang
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea; Drug Safety Monitoring Center, Seoul National University Hospital, Seoul, Korea.
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Lee SH, Park HW, Cho SH, Kim SS. The efficacy of single premedication with antihistamines for radiocontrast media hypersensitivity. Asia Pac Allergy 2016; 6:164-7. [PMID: 27489788 PMCID: PMC4967616 DOI: 10.5415/apallergy.2016.6.3.164] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 06/17/2016] [Indexed: 11/15/2022] Open
Abstract
Background Single premedication with antihistamines for radiocontrast media (RCM) hypersensitivity is frequently used in real world at the emergent situation although its efficacy is not proven. Objective To evaluate the effect of intravenous antihistamines as a premedication in general population who had experience of mild adverse reactions to iodinated RCM. Methods A retrospective observational study on 14,785 subjects who had RCM-enhanced computed tomography scans between January 2014 and December 2015 in Seoul National University Hospital Gangnam Healthcare Center, Seoul, South Korea. Results Among 453 subjects who had a history of mild RCM-induced hypersensitivity reactions, 273 subjects had a single premedication of intravenous antihistamine. When comparing antihistamine-premedication group and nonpremedication group, there is no protective effect of antihistamines on the incidence rate and severity of hypersensitivity (10.6% vs. 11.7%, p = 0.729). Conclusion The clinical efficacy of a single premedication of antihistamines for mild RCM-induced hypersensitivity was not confirmed.
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Affiliation(s)
- So-Hee Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.; Department of Internal Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Korea
| | - Heung-Woo Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.; Department of Internal Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Korea
| | - Sang-Heon Cho
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.; Department of Internal Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Korea
| | - Sun-Sin Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.; Department of Internal Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul 06236, Korea
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Emergency Evaluation for Pulmonary Embolism, Part 2: Diagnostic Approach. J Emerg Med 2015; 49:104-17. [DOI: 10.1016/j.jemermed.2014.12.041] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 12/17/2014] [Accepted: 12/21/2014] [Indexed: 12/14/2022]
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21
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Yang MS, Choi SI, Song WJ, Kim SH, Kang HR, Park HW, Cho SH, Min KU, Kim JH, Chang YS. Impact of an electronic consultant system on hypersensitivity reactions to iodinated radiocontrast media: an observational study. Postgrad Med J 2015; 91:193-9. [DOI: 10.1136/postgradmedj-2013-132538] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Accepted: 02/08/2015] [Indexed: 12/28/2022]
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Lee SY, Lim KW, Chang YS. Radiocontrast media hypersensitivity in the Asia Pacific region. Asia Pac Allergy 2014; 4:119-25. [PMID: 24809018 PMCID: PMC4005351 DOI: 10.5415/apallergy.2014.4.2.119] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Accepted: 04/24/2014] [Indexed: 12/04/2022] Open
Abstract
Radiocontrast media (RCM) is a major cause of drug hypersensitivity reactions as the medical application of RCM is increasing recently. RCM induced hypersensitivity reactions are considered as unpredictable type B reactions. Underlying mechanism of RCM induced hypersensitivity was previously regarded as nonimmunological mechanisms but recent studies suggest that immunological mechanisms could also be involved. As a result, the roles of skin tests and premedication are revisiting. As there has been no report that comprehensively summarized and analyzed the results of the studies on RCM hypersensitivity in the Asia Pacific region, we aimed to review the literatures on hypersensitivity reactions to RCM in terms of prevalence clinical manifestations, diagnostic approach, and preventive measures in the Asia Pacific region.
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Affiliation(s)
- Suh-Young Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744, Korea. ; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 110-744, Korea. ; Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 463-707, Korea
| | - Kyoung-Whan Lim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744, Korea. ; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 110-744, Korea. ; Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 463-707, Korea
| | - Yoon-Seok Chang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 110-744, Korea. ; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 110-744, Korea. ; Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 463-707, Korea
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24
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Oh MJ. Hypersensitivity reactions to radiocontrast media. ALLERGY ASTHMA & RESPIRATORY DISEASE 2014. [DOI: 10.4168/aard.2014.2.5.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Mi-Jung Oh
- Division of Allergy and Pulmonology, Department of Medicine, Bundang Jesaeng Hospital, Daejin Medical Center, Seongnam, Korea
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