1
|
Hwang CH. Swallowing study using water-soluble contrast agents may increase aspiration sensitivity and antedate oral feeding without respiratory and drug complications: A STROBE-compliant prospective, observational, case-control trial. Medicine (Baltimore) 2022; 101:e29422. [PMID: 35801762 PMCID: PMC9259127 DOI: 10.1097/md.0000000000029422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Although the modified barium swallowing study (MBSS) is considered the gold standard for assessing aspiration risk, aspiration of lipid-soluble barium can cause chemical pneumonitis or impair radiologic interpretation of the lungs. Water-soluble contrast agents (WSCAs) may avoid these complications while maintaining sensitivity on aspiration. This prospective, observational, case-control cohort trial evaluated all patients >3 years old referred for swallowing study from September 2015 to November 2017. Repeat evaluations of individuals were excluded. High-risk patients were evaluated by WSCA (iohexol)-based swallowing study (WSS) and others by MBSS. The study included 829 evaluations of 762 patients. After excluding 74 evaluations, 365 WSSs and 390 MBSSs were performed. The most frequent underlying condition was brain lesion, followed by aspiration pneumonia. Aspiration occurred more frequently in WSS (147 patients: 40.3%) than in MBSS (36 patients: 9.2%) (P = .00). However, neither aspiration volume (6.72 cc [3.09-10.35] vs 5.53 cc [2.21-8.85]) nor radiographic alterations differed between the 2 groups (P > .05). Moreover, the swallowed (16.62 cc [8.45-24.79]) and aspirated amounts of iohexol were not correlated with radiologic changes or deterioration (P > .05). Switching to oral feeding following WSS was more frequent (164 patients: 44.9%), whereas aspiration pneumonia was not (P = .00). WSS did not prolong the interval to patient discharge (P = .06) or induce an allergic reaction or chemotoxicity over 1 week. The absence of aspiration-induced complications and adverse drug effects suggests that, compared with MBSS, WSS may increase aspiration sensitivity and early switching to oral feeding.
Collapse
Affiliation(s)
- Chang Ho Hwang
- Department of Physical and Rehabilitation Medicine, Chungnam National University Sejong Hospital, College of Medicine, Chungnam National University, Sejong, Republic of Korea
- *Correspondence: Chang Ho Hwang, MD, PhD, Department of Physical and Rehabilitation Medicine, Chungnam National University Sejong Hospital, College of Medicine, Chungnam National University, 30099, 20, Bodeum 7-ro, Sejong, Republic of Korea (e-mail: )
| |
Collapse
|
2
|
Zou W, Yang S, Chen L, Hu S, Hao G, Hu C. Iodixanol activation of mast cells: Implications in the pathogenesis of iodixanol-induced delayed cutaneous adverse reactions. Toxicology 2022; 465:153034. [PMID: 34774977 DOI: 10.1016/j.tox.2021.153034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 11/08/2021] [Accepted: 11/10/2021] [Indexed: 12/20/2022]
Abstract
Iodinated contrast media (ICM) is widely used in radiological examination and interventional therapy. In the commonly used ICM, iodixanol is considered to be the safer one. However, compared with other ICMs, it has a higher incidence of delayed cutaneous adverse reactions. The underlying mechanisms are unclear. In this study, mice with positive allergic reactions were selected based on the mouse clinical allergy symptom score and skin and blood samples taken 1, 6, 24, 48, and 72 h after ICMs (6 g iodine/kg) injection for histological and blood analyses. ICMs-induced pseudo-allergic reactions were investigated through in vivo intravital vascular imaging and passive cutaneous anaphylaxis (PCA) not mediated by IgE and through, calcium imaging degranulation of mast cells (MCs), and western blot assays in vitro. Results shows iodixanol-induced systemic anaphylaxis caused severe extravasation of plasma proteins and degranulation of skin MCs, and increased levels of plasma histamine, cytokines and inflammatory chemokines. Mechanistically, iodixanol increases degranulation of MCs and promotes the synthesis of inflammatory factors by activating PLC-γ and PI3K-related pathways. Trigonelline inhibit iodixanol-induced MC-related pseudo-allergic reactions in vitro and in vivo. These results suggest that mice in the iodixanol group had a higher incidence of delayed cutaneous reactions, characterized by cytokine release over time and delayed cutaneous MC degranulation. Iodixanol's delayed cutaneous adverse reactions may be due to a delayed phase of MC-related pseudo-allergic reactions. Trigonelline revealed anti-allergic activity in iodixanol-induced MC-related pseudo-allergic reactions.
Collapse
Affiliation(s)
- Weijie Zou
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China; Institute of Medical Imaging of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China
| | - Shuang Yang
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China; Institute of Medical Imaging of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China
| | - Li Chen
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China
| | - Su Hu
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China; Institute of Medical Imaging of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China
| | - Guangyu Hao
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China; Institute of Medical Imaging of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China
| | - Chunhong Hu
- Department of Radiology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China; Institute of Medical Imaging of Soochow University, Suzhou, Jiangsu Province 215006, People's Republic of China.
| |
Collapse
|
3
|
Picardi M, Cavaliere C, Della Pepa R, Nicolai E, Soricelli A, Giordano C, Pugliese N, Rascato M, Cappuccio I, Campagna G, Cerchione C, Vigliar E, Troncone G, Mascolo M, Franzese M, Castaldo R, Salvatore M, Pane F. PET/MRI for staging patients with Hodgkin lymphoma: equivalent results with PET/CT in a prospective trial. Ann Hematol 2021; 100:1525-1535. [PMID: 33909101 PMCID: PMC8116299 DOI: 10.1007/s00277-021-04537-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 04/16/2021] [Indexed: 01/07/2023]
Abstract
To compare FDG-PET/unenhanced MRI and FDG-PET/diagnostic CT in detecting infiltration in patients with newly diagnosed Hodgkin lymphoma (HL). The endpoint was equivalence between PET/MRI and PET/CT in correctly defining the revised Ann Arbor staging system. Seventy consecutive patients with classical-HL were prospectively investigated for nodal and extra-nodal involvement during pretreatment staging with same-day PET/CT and PET/MRI. Findings indicative of malignancy with the imaging procedures were regarded as lymphoma infiltration; in case of discrepancy, positive-biopsy and/or response to treatment were evidenced as lymphoma. Sixty of the 70 (86%) patients were evaluable having completed the staging program. Disease staging based on either PET/MRI or PET/CT was correct for 54 of the 60 patients (90% vs. 90%), with difference between proportions of 0.0 (95% CI, -9 to 9%; P=0.034 for the equivalence test). As compared with reference standard, invasion of lymph nodes was identified with PET/MRI in 100% and with PET/CT in 100%, of the spleen with PET/MRI in 66% and PET/CT in 55%, of the lung with PET/MRI in 60% and PET/CT in 100%, of the liver with PET/MRI in 67% and PET/CT in 100%, and of the bone with PET/MRI in 100% and PET/CT in 50%. The only statistically significant difference between PET/MRI and PET/CT was observed in bony infiltration detection rates. For PET/CT, iodinate contrast medium infusions' average was 86 mL, and exposure to ionizing radiation was estimated to be 4-fold higher than PET/MRI. PET/MRI is a promising safe new alternative in the care of patients with HL.
Collapse
Affiliation(s)
- M. Picardi
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - C. Cavaliere
- Department of Nuclear Medicine and Radiology, IRCCS SDN, Via Emanuele Gianturco 113, 80143 Naples, Italy
| | - R. Della Pepa
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - E. Nicolai
- Department of Nuclear Medicine and Radiology, IRCCS SDN, Via Emanuele Gianturco 113, 80143 Naples, Italy
| | - A. Soricelli
- Department of Radiology, University of Naples Parthenope -IRCCS SDN, Via Ferdinando Acton 38, 80143 Naples, Italy
| | - C. Giordano
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - N. Pugliese
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - M.G. Rascato
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - I. Cappuccio
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - G. Campagna
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - C. Cerchione
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - E. Vigliar
- Department of Public Health, Federico II University Medical School Naples, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - G. Troncone
- Department of Public Health, Federico II University Medical School Naples, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - M. Mascolo
- Department of Advanced Biomedical Sciences, Federico II University Medical School Naples, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - M. Franzese
- Department of Nuclear Medicine and Radiology, IRCCS SDN, Via Emanuele Gianturco 113, 80143 Naples, Italy
| | - R. Castaldo
- Department of Nuclear Medicine and Radiology, IRCCS SDN, Via Emanuele Gianturco 113, 80143 Naples, Italy
| | - M. Salvatore
- Department of Nuclear Medicine and Radiology, IRCCS SDN, Via Emanuele Gianturco 113, 80143 Naples, Italy
| | - F. Pane
- Department of Clinical Medicine and Surgery, Federico II University Medical School, Via Sergio Pansini, 5, 80131 Naples, Italy
| |
Collapse
|
4
|
Vega F, Múgica MV, Bazire R, Argíz L, Belver MT, Friera A, Blanco C. Adverse reactions to iodinated contrast media: Safety of a study protocol that includes fast full-dose parenteral challenge tests searching for an alternative contrast media. Clin Exp Allergy 2019; 50:271-274. [PMID: 31631431 DOI: 10.1111/cea.13518] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/01/2019] [Accepted: 10/16/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Francisco Vega
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Maria Victoria Múgica
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Raphaëlle Bazire
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Laura Argíz
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Maria Teresa Belver
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Alfonsa Friera
- Department of Radiology, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| | - Carlos Blanco
- Department of Allergy, Hospital Universitario de la Princesa, Instituto de Investigacion Sanitaria Princesa (IP), Madrid, Spain
| |
Collapse
|
5
|
|
6
|
Torre C, Cary M, Borges FC, Ferreira PS, Alarcão J, Leufkens HG, Costa J, Martins AP. Intensive Monitoring Studies for Assessing Medicines: A Systematic Review. Front Med (Lausanne) 2019; 6:147. [PMID: 31380375 PMCID: PMC6659411 DOI: 10.3389/fmed.2019.00147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 06/12/2019] [Indexed: 01/01/2023] Open
Abstract
Introduction: Intensive monitoring (IM) is one of the methods of post-marketing active surveillance based upon event monitoring, which has received interest in the current medicines regulatory landscape. For a specific period of time, IM involves primary data collection and is actively focused on gathering longitudinal information, mainly safety, since the first day of drug use. Objectives: To describe IM systems and studies' data published over 11-years period (2006-2016). Specifically, we reviewed study population/event surveillance, methodological approaches, limitations, and its applications in the real-world evidence generation data. Methods: We completed a systematic search of MEDLINE and EMBASE to identify studies published from 2006 to 2016, that used IM methodology. We extracted data using a standardized form and results were analyzed descriptively. The methodological quality of selected studies was assessed using the modified Downs and Black checklist. Results: From 1,400 screened citations, we identified 86 papers, corresponding to 69 different studies. Seventy percent of reviewed studies corresponded to established IM systems, of which, more than half were prescription event monitoring (PEM) and modified-PEM. Among non-established IM systems, vaccines were the most common studied drugs (n = 14). The median cohort size ranged from 488 (hospitals) to 10,479 (PEM) patients. Patients and caregivers were the event data source in 39.1% of studies. The mean overall quality score was similar between established and non-established IM. Conclusions: Over the study period, IM studies were implemented in 26 countries with different maturity levels of post-marketing surveillance systems. We identified two major limitations: only 20% of studies were conducted at hospital-level, which is a matter of concern, insofar as healthcare systems are facing a lack of access to new medicines at ambulatory care level. Additionally, IM access to data of drug exposure cohorts, either at identification or at follow-up stages, could somehow constitute a barrier, given the complexity of managerial, linkable, and privacy data issues.
Collapse
Affiliation(s)
- Carla Torre
- Centre for Health Evaluation and Research (CEFAR), National Association of Pharmacies, Lisbon, Portugal
- Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
| | - Maria Cary
- Centre for Health Evaluation and Research (CEFAR), National Association of Pharmacies, Lisbon, Portugal
| | - Fábio Cardoso Borges
- Department of Epidemiology and National Cancer Registry (RON), Portuguese Institute of Oncology, Francisco Gentil, E.P.E., Lisbon, Portugal
| | - Paula S. Ferreira
- Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
- Setubal and Santarem Regional Pharmacovigilance Unit, Lisbon, Portugal
| | - Joana Alarcão
- Faculty of Medicine, Center for Evidence-Based Medicine, University of Lisbon, Lisbon, Portugal
| | - Hubert G. Leufkens
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, Netherlands
| | - João Costa
- Faculty of Medicine, Center for Evidence-Based Medicine, University of Lisbon, Lisbon, Portugal
- Faculty of Medicine, Institute of Molecular Medicine and Laboratory of Clinical Pharmacology and Therapeutics, University of Lisbon, Lisbon, Portugal
| | | |
Collapse
|
7
|
Iordache AM, Docea AO, Buga AM, Mitrut R, Albulescu D, Zlatian O, Ianosi S, Ianosi G, Neagoe D, Sifaki M, Rogoveanu OC, Branisteanu DE, Calina D. The incidence of skin lesions in contrast media-induced chemical hypersensitivity. Exp Ther Med 2018; 17:1113-1124. [PMID: 30679982 PMCID: PMC6327547 DOI: 10.3892/etm.2018.7056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 10/08/2018] [Indexed: 12/18/2022] Open
Abstract
Contrast agents are used in radiology to increase the sensibility and specificity of radiological techniques. Some of these compounds have side effects that include organ toxicity (with kidney being the most affected organ) and hypersensitivity reactions. We performed multiple PubMed searches from January, 2008 to January, 2018 for studies regarding adverse reactions to compounds used as contrast agents in imagistic techniques. The initial research identified 929 records written in English. After further excluding 223 non-human studies, 292 articles that had irrelevant designs as reviews, meta-analysis, commentaries, editorials and case reports, 414 studies were selected for retrieval. After reading the abstracts, we excluded 363 studies as they had little relevance to the study. In total, 51 full-articles were assessed for eligible studies to be included. Finally, 20 articles were included in the analysis. In our systematic literature search the incidence of overall skin immediate reactions to iodinated contrast media (ICM) had an incidence between 1.15 and 0.12%, depending on the cohort analyzed in the studies. The percentage of cutaneous manifestations in the cohort that experienced immediate hypersensitivity reactions was between 33.33 and 87.7%. The most frequent skin manifestations were urticaria, rashes, pruritus and limited facial edema. Non-iodinated contrast agents have a safer profile compared with ICM, the incidence of immediate adverse reactions being very low in gadolinium-based contrast agents and other agents used for contrast-enhanced ultrasound. The incidence of delayed reactions was between 10.1 and 0.03%. In the studies analyzed by us the main adverse reactions due to delayed hypersensitivity phenomena were cutaneous manifestations that were present between 70.27 and 100% of the cases. Regarding the risk factors for developing immediate adverse reactions, being female was a predisposing factor accompanied by history of allergy and history of reactions to contrast media. An accurate anamnesis of the patients and a correctly conducted pretreatment can limit the incidence and the severity of the adverse reactions and also can avoid the life occurrence of life-threatening reactions.
Collapse
Affiliation(s)
- Andrei Mihai Iordache
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Ana Maria Buga
- Department of Biochemistry, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Radu Mitrut
- Department of Cardiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Dana Albulescu
- Department of Radiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Ovidiu Zlatian
- Department of Microbiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Simona Ianosi
- Department of Dermatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Gabriel Ianosi
- Department of Surgery, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Daniela Neagoe
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Maria Sifaki
- Laboratory of Toxicology, Medical School, University of Crete, 71003 Heraklion, Crete, Greece
| | - Otilia Constantina Rogoveanu
- Department of Physical Medicine and Rehabilitation, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | | | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| |
Collapse
|
8
|
Delayed Adverse Reactions to the Parenteral Administration of Iodinated Contrast Media. AJR Am J Roentgenol 2014; 203:1163-70. [DOI: 10.2214/ajr.13.12310] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
9
|
ECONOMIC EVALUATION OF INTRAVENOUS IODINATED CONTRAST MEDIA IN ITALY. Int J Technol Assess Health Care 2014; 30:69-77. [DOI: 10.1017/s0266462313000706] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Background: Contrast-induced acute kidney injury (CI-AKI) is defined as a deterioration in renal function after administration of radiologic iodinated contrast media (CM). Iodixanol, showed a lower CI-AKI incidence than low-osmolar contrast media (LOCM). A cost-effectiveness analysis was performed comparing iodixanol and LOCM in intravenous (IV) setting in Italy.Methods: A Markov model was developed. Patients moved across four health states: CI-AKI free, CI-AKI, myocardial infarction, and death. The simulation horizon was lifetime with 1-month cycles. Costs and outcomes were discounted at 3.5 percent rate. CI-AKI incidence was considered from published literature across different definitions. Cost-effectiveness of iodixanol was assessed in terms of incremental cost per life-year gained. Net monetary benefit (NMB) was also calculated. Both deterministic and probabilistic sensitivity analyses were performed.Results: Base-case results showed an average survival increase of 0.51 life-years and a savings of €7.25 for iodixanol versus LOCM. The cost-effectiveness of iodixanol was confirmed when other scenarios were explored, such as varying CI-AKI definition, sub-populations with specified risk factors, CM hospital bids prices, and inclusion of adverse drug reactions of allergic nature. An NMB ranging between €6,007.25 and €30,007.25 was calculated.Conclusion: Base-case results show that IV iodixanol is cost-effective compared with LOCM in the Italian clinical setting of a hospital computed tomography radiology practice. However, some caution is due, mainly linked to inherent limitations of the modeling technique and to the lack of agreement on CI-AKI incidence data in the clinical literature.
Collapse
|
10
|
García M, Aguirre U, Martinez A, Ruiz B, Lertxundi U, Aguirre C. Acute adverse reactions to iopromide vs iomeprol: a retrospective analysis of spontaneous reporting from a radiology department. Br J Radiol 2014; 87:20130511. [PMID: 24191124 PMCID: PMC4612218 DOI: 10.1259/bjr.20130511] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/29/2013] [Accepted: 10/30/2013] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE To compare the safety of iopromide and iomeprol use in a hospital that switched from the former to the latter and found an apparent increase in the number (and a different profile) of adverse reactions reported for iomeprol, putting the safety of its use into question. METHODS This was a retrospective study of cases of acute reactions to iopromide and iomeprol reported in two successive time periods. Data from examinations using iopromide (62539 CT scans and 10348 urography scans) and iomeprol (34308 CT scans and 2846 urography scans) were obtained from the computer system of the hospital. RESULTS For each period, 154 cases of reactions were reported for iopromide and 86 for iomeprol, being severe in 10 (6.5%) patients for iopromide vs 17 (19.8%) patients for iomeprol; a statistically significant difference of p<0.003 was recorded. The most frequent adverse reactions (%/%) for iopromide/iomeprol were urticaria (29.1/17.2), pruritus (22.6/15.6), upper respiratory tract signs and symptoms (12.1/16.7), oedema (4.3/0), erythemas (3.4/5.0), nausea or vomiting (1.2/11.7) and chest pain (0/3.9) (p<0.0001 for the global comparison). The distribution of the reactions (%/%) by System Organ Class for iopromide/iomeprol was skin (56.7/41.1), respiratory (19.2/26.7), vascular (6.8/2.2), general (5.3/7.2), gastrointestinal (4.6/15.0) and others (7.4/7.9) (p<0.0002 for the global comparison). CONCLUSION Adverse reactions were more severe for iomeprol. Skin and vascular reactions with no chest pain were more frequent for iopromide, whereas gastrointestinal reactions were more frequent for iomeprol. ADVANCES IN KNOWLEDGE Comparative studies of media contrast safety are scarce and summary information on product characteristics is insufficient. This study showed the differences in severity and profile of adverse reactions between iopromide and iomeprol.
Collapse
Affiliation(s)
- M García
- Basque Country Pharmacovigilance Unit, Galdakao-Usansolo Hospital, Galdakao, Spain
| | | | | | | | | | | |
Collapse
|
11
|
Kim MH, Lee SY, Lee SE, Kim MY, Jo EJ, Park CM, Lee W, Cho SH, Kang HR. Clinical features of delayed contrast media hypersensitivity. ALLERGY ASTHMA & RESPIRATORY DISEASE 2014. [DOI: 10.4168/aard.2014.2.5.352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Min-Hye Kim
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea
| | - Suh-Young Lee
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, Seoul National University College of Medicine, Seoul, Korea
| | - Seung-Eun Lee
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, Seoul National University College of Medicine, Seoul, Korea
| | - Mi-Yeong Kim
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, Seoul National University College of Medicine, Seoul, Korea
| | - Eun-Jung Jo
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, 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
| | - Whal Lee
- Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Heon Cho
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, Seoul National University College of Medicine, Seoul, Korea
| | - Hye-Ryun Kang
- Department of Internal Medicine, Institute of Allergy and Clinical Immunology, Seoul National University College of Medicine, Seoul, Korea
| |
Collapse
|
12
|
Nonimmediate hypersensitivity reactions to iodinated contrast media. Curr Opin Allergy Clin Immunol 2013; 13:345-53. [DOI: 10.1097/aci.0b013e328362b926] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
13
|
Arana E, Catalá-López F. Cost–effectiveness of iodinated contrast media for CT scanning in Spain: a decision-based analysis. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/iim.12.9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
14
|
Herbrecht R, Roedlich MN. Earlier Diagnosis of Angioinvasive Pulmonary Mold Disease: Is Computed Tomography Pulmonary Angiography a New Step? Clin Infect Dis 2011; 54:617-20. [DOI: 10.1093/cid/cir894] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
|
15
|
Late adverse reactions to intravascular iodine based contrast media: an update. Eur Radiol 2011; 21:2305-10. [DOI: 10.1007/s00330-011-2200-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 05/18/2011] [Accepted: 05/27/2011] [Indexed: 12/11/2022]
|
16
|
Lapi F, Vietri M, Moschini M, Cecchi E, Pugi A, Lucenteforte E, Banchelli G, Di Pirro M, Gallo E, Mugelli A, Vannacci A. Potential drug-drug interactions and radiodiagnostic procedures: an in-hospital survey. ACTA ACUST UNITED AC 2010; 32:200-5. [PMID: 20135228 DOI: 10.1007/s11096-010-9370-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2009] [Accepted: 01/21/2010] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To evaluate the type, frequency, severity and predictors of potential Drug-Drug Interactions (DDIs) in a cohort of patients undergoing radiodiagnostic procedures. SETTING Eight Radiology wards located in Tuscany (Italy). METHODS All participants exposed to at least two medications were included in the analysis. DDIs were grouped according to their severity as 'minor', 'moderate' or 'major'. A logistic model was used to estimate Odds Ratios and 95% Confidence Intervals for all predictors of potential DDI. MAIN OUTCOME MEASURES Type and predictors of potential DDI in a cohort of patients undergoing radiodiagnostic procedures. RESULTS One-thousand-and-two subjects (57.6% females; mean age: 67.3 +/- 12.2) entered the analysis, and 46.1% of them incurred in a potential DDI (78.9% 'moderate' in severity). The combination of allopurinol and ACE-inhibitors was the most frequent (21/153) among major potential DDIs, while steroids were involved in all cases of potential DDI due to premedication. Co-morbidity, number of co-medications, advanced age and premedication use increased the risk of potential DDI; a protective role was found for positive history of allergy. When the analysis was restricted to subjects with premedication (n = 93), only 12.9% of them reported a potential DDI directly attributable to premedication drugs. CONCLUSIONS Among patients undergoing radiological examination, types and predictors of potential DDIs appeared in agreement with other kind of in-hospital populations. Premedication revealed to be a proxy predictor for potential DDIs. Considering the poor capability of the prescriber in recognizing interactions, their systematic evaluation (using an informatics tool) in patients undergoing radiological examination might be helpful in preventing the occurrence of clinically relevant DDIs.
Collapse
Affiliation(s)
- F Lapi
- Tuscan Regional Centre of Pharmacovigilance, Department of Pharmacology, University of Florence, Viale G. Pieraccini No. 6, 50139, Florence, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Khachman D, Gandia P, Sallerin F, Mailly N. [Immediate and delayed hypersensitivity reactions to iodinated radiographic contrast agents: an update]. Therapie 2009; 64:331-9. [PMID: 19863909 DOI: 10.2515/therapie/2009040] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Diagnostic and interventional radiology of patients is nowadays crucial with increasing requirement for iodinated contrast agents infusion. Besides adverse reactions after administration of the iodinated contrast agents due to their toxicity, immediate hypersensitivity reactions and reactions resembling delayed hypersensitivity appearing from 1 hour to several days later, have been reported. Patients at high risk to develop such adverse events have to be detected on the basis of their risk factors in order to prevent or limit serious outcomes. Previous reactions to contrast media, asthma, atopy and cardiovascular disorders are risk factors for anaphylactic or anaphylactoid reactions. Female gender, age and beta-blockers increase the severity. This article aims to summarize the risk of allergic reactions related to the use of iodinated contrast agents and to suggest a way for diagnosis, treatment and prevention according to each clinical situation.
Collapse
Affiliation(s)
- Dalia Khachman
- Laboratoire de Pharmacocinétique et Toxicologie Clinique, Hôpital Purpan, Institut Fédératif de Biologie, Toulouse, France
| | | | | | | |
Collapse
|
18
|
Böhm I, Schild HH. Induction of upregulation and downregulation of the T-cell activation marker CD98 in patients undergoing contrast-enhanced CT with iodinated non-ionic dimeric contrast medium. Korean J Radiol 2009; 10:58-62. [PMID: 19182504 PMCID: PMC2647172 DOI: 10.3348/kjr.2009.10.1.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective This study was designed to determine prospectively the expression of the multifunctional CD98 protein in peripheral white blood cells in patients receiving iodinated contrast media (CM) for a computed tomography (CT) examination. Materials and Methods In 12 adult patients that received non-ionic dimeric CM (iosimenol or iodixanol), the expression of CD98 was analyzed from samples of peripheral white blood cells obtained prior to, one hour, and 24 hours after CM injection by the use of flow cytometry analysis and the use of the direct immunofluorescence technique. Results Overall, expression of CD98 was significantly downregulated 24 hours after CM injection (51.9%±10.8% vs. 38.8%±16.9%; p < 0.04). Patients that received iosimenol exhibited a more pronounced but not significant decrease of CD98 expression both one hour and 24 hours after CM injection. In an analysis of specific patient responses, CD98 downregulation occurred in eight patients. In two patients, CD98 was upregulated, and in the remaining two patients, expression remained unchanged. No patient acquired an adverse CM reaction. Conclusion This is the first demonstration that CM may be a regulator of CD98 expression. To determine if upregulation is associated with an increased risk for the acquisition of an adverse CM-induced hypersensitivity reaction and if downregulation is associated without a risk for the acquisition of an adverse CM-induced hypersensitivity reaction, further studies with a larger population of patients are required.
Collapse
Affiliation(s)
- Ingrid Böhm
- Department of Radiology, University of Bonn, Bonn, Germany.
| | | |
Collapse
|
19
|
Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2008. [DOI: 10.1002/pds.1492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
20
|
Lapi F, Mugelli A, Vannacci A. “Allergic-like/allergic” or “hypersensitivity” reactions? An open debate on ADR terminology. Eur J Clin Pharmacol 2008. [DOI: 10.1007/s00228-008-0526-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
21
|
Contrast-media-induced hypersensitivity or allergic/allergic-like reactions? Suggestion for a more appropriate use of the nomenclature. Eur J Clin Pharmacol 2008; 64:931-2; author reply 933-4. [DOI: 10.1007/s00228-008-0527-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Accepted: 06/13/2008] [Indexed: 11/26/2022]
|