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Aggarwal S, Narayan A, Agarwal S, Wig N. Subcutaneous panniculitis-like T-cell lymphoma: fever and facial swelling with hemophagocytic syndrome. BMJ Case Rep 2024; 17:e256615. [PMID: 38569732 PMCID: PMC10989151 DOI: 10.1136/bcr-2023-256615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
We report a case of subcutaneous panniculitis-like T-cell lymphoma (SPTCL) in a young man presenting with fever and facial swelling. He had pancytopenia and hemophagocytic syndrome (HPS) on evaluation. The histopathological examination of skin punch biopsy from the face and chest wall showed SPTCL. Given the associated HPS, he was started on steroid and multidrug chemotherapy following which he had symptomatic improvement.
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Leal Rato M, Carvalho Dias M. Angioedema after t-PA Infusion. N Engl J Med 2020; 382:2449. [PMID: 32558470 DOI: 10.1056/nejmicm1913828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Dubrall D, Schmid M, Stingl JC, Sachs B. Angioedemas associated with renin-angiotensin system blocking drugs: Comparative analysis of spontaneous adverse drug reaction reports. PLoS One 2020; 15:e0230632. [PMID: 32214375 PMCID: PMC7098604 DOI: 10.1371/journal.pone.0230632] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 03/04/2020] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Angioedema is a subcutaneous swelling typically affecting the face, larynx or pharynx. It is a known adverse drug reaction (ADR) of ACE inhibitors (ACEi), angiotensin-II-receptor blockers (ARBs) and aliskiren (renin inhibitor). Several studies have reported pathophysiological mechanisms and risk factors of ACEi-associated angioedemas, whereas little is known for ARBs and aliskiren. The aim of the study was to analyze comparatively ACEi versus ARBs and aliskiren angioedema reports contained in the European ADR database EudraVigilance with regard to reported risk factors and clinical phenotypes. METHODS All spontaneous angioedema reports received between 01/2010-06/2017 reporting either an ACEi, ARB, or aliskiren as "suspected/interacting" drug were identified using the Standardized MedDRA Query "angioedema (narrow)". In order to perform a comparative analysis, odds ratios (ORs) were calculated for angioedema reports of ACEi (n = 3.194) versus ARBs (n = 687) and aliskiren (n = 162). RESULTS More patients with a history of allergy were included in angioedema reports of ARBs (6.8%) and aliskiren (13.6%) versus ACEi (4.3%). "Urticaria" as an ADR was reported more frequently in angioedema reports of ARBs (18.5%) and aliskiren (9.0%) versus ACEi (5.0%). ACEi-associated angioedemas were more often designated as "life-threatening" compared to ARBs (OR 2.2 [1.6-2.9]) and aliskiren-associated angioedemas (OR 14.2 (3.5-57.4). Concomitant therapy with mTOR inhibitors (OR 4.3 [1.0-17.9]) and fibrinolytics (OR 7.8 [1.1-57.2]) was reported more often in ACEi versus ARBs angioedema reports. CONCLUSION The reported clinical phenotypes differed between ACEi versus ARBs and aliskiren angioedema reports. Differences between the patient populations as observed in our study or differences with regard to underlying pathomechanisms could account for this finding. Due to the methodological limitations of spontaneous reporting systems, we cannot draw a firm conclusion in this regard. Hence, further research is necessary to confirm our observation and elucidate the underyling causes.
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Cao J, Zhang Y, Che D, Liu R, Yang L, Zhang T, He L. H 1R mediates local anesthetic-induced vascular permeability in angioedema. Toxicol Appl Pharmacol 2020; 392:114921. [PMID: 32061592 DOI: 10.1016/j.taap.2020.114921] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 01/30/2020] [Accepted: 02/11/2020] [Indexed: 12/11/2022]
Abstract
Angioedema may occur during local anesthetic (LA) injection in the perioperative period. Histaminergic angioedema is the most common form of angioedema. It has been reported that LA is a potential exogenous ligand for histamine receptor 1 (H1R). Whether H1R participates in LA-induced angioedema is still controversial. By using a constructed H1R high-expressed cell model, siRNA transfection, pharmacologic means, and genetically modified animal models, here we showed that H1R mediated LA-induced hyperpermeability. LA with uncycled N-methyl scaffold in the side chain (procaine, tetracaine and lidocaine) had a better strength of drug-H1R affinity than that for LA with cycled N atom (bupivacaine and ropivacaine) by the molecular docking assay and equilibrium dissociation constant (KD values) obtained from the cell membrane chromatography (CMC) relative standard method. Procaine, tetracaine, and lidocaine triggered big calcium mobilization in H1R-HEK293 cells and human umbilical vein endothelial cells (HUVECs) but much weaker in NC-HEK293 cells or H1R knockdown HUVECs. Besides, the results of transendothelial resistance measurement, paracellular flux assay and immunofluorescence showed that procaine induced H1R-dependent hyperpermeability, which involved in PLCγ/IP3R/PKC, ERK1/2, Akt signaling pathways, downstream vascular endothelial cadherin (VE-cad) destabilization. Furthermore, H1R gene knockout prevented paw swelling and vascular leakage caused by procaine, tetracaine, and lidocaine in vivo. This study supported a key role of H1R in LA-induced angioedema, and suggested that in the design of LA structure, the ring formation of the N-methyl scaffold on the side chain can properly avoid the angioedema.
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Abstract
Urticaria, also known as hives, may affect up to 20% of the population at some time. Urticaria is described as pruritic erythematous, raised, circumscribed lesions with central pallor that blanch with pressure. Urticaria is closely associated with angioedema in 40% of individuals; approximately 10% of patients experience angioedema without urticaria. Urticarial lesions often are generalized, with multiple lesions in no specific distribution; angioedema tends to be localized and commonly affects the face (periorbital and perioral regions) or tongue. Urticaria is subdivided into acute and chronic urticaria based on the duration of symptoms. Acute urticaria lasts < 6 weeks, and an identifiable cause, such as food products, medications (aspirin, nonsteroidal anti-inflammatory drugs, antibiotics), or insect stings, may be discovered. Urticaria that lasts for >6 weeks is designated as chronic urticaria, and an etiology is seldom identified and thus considered spontaneous. Chronic urticaria may have an autoimmune basis. There is a well-documented association between autoimmune hypothyroidism (Hashimoto disease) and urticaria and angioedema, with a higher incidence of antithyroid (antithyroglobulin and antiperoxidase) antibodies in these patients, who are usually euthyroid. Furthermore, results of studies revealed a circulating immunoglobulin G (IgG) antibody directed against the high affinity IgE receptor alpha subunit IgE receptor (FcεRI) or IgE in 40-60% of patients with chronic urticaria. A stepwise approach to the treatment of urticarial is recommended with second-generation H1 antihistamines being the first line of therapy.
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Hassoun Y, Stevenson MR, Bernstein DI. Idiopathic postprandial diarrhea responsive to antihistamines. Ann Allergy Asthma Immunol 2019; 123:407-409. [PMID: 31279076 DOI: 10.1016/j.anai.2019.06.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/21/2019] [Accepted: 06/27/2019] [Indexed: 12/13/2022]
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Miller RL, Shtessel M, Robinson LB, Banerji A. Advances in drug allergy, urticaria, angioedema, and anaphylaxis in 2018. J Allergy Clin Immunol 2019; 144:381-392. [PMID: 31247266 DOI: 10.1016/j.jaci.2019.06.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/22/2019] [Accepted: 06/18/2019] [Indexed: 12/11/2022]
Abstract
Many notable advances in drug allergy, urticaria, angioedema, and anaphylaxis were reported in 2018. Broad-spectrum antibiotic use and, consequently, antibiotic resistance are widespread, and algorithms to clarify β-lactam allergy and optimize antibiotic use were described. Meaningful data emerged on the pathogenesis of delayed drug hypersensitivity reactions. Progress not only in defining biomarkers but also in understanding the effect on quality of life and developing better treatments has been made for patients with chronic idiopathic urticaria. Patients with hereditary angioedema (HAE) have gained additional access to highly efficacious therapies, with associated improvements in quality of life, and some progress was made in our understanding of recurrent angioedema in patients with normal laboratory results. Guidelines have defined clear goals to help providers optimize therapies in patients with HAE. The epidemiology and triggers of anaphylaxis and the mechanisms underlying anaphylaxis were elucidated further. In summary, these disorders (and labels) cause substantial burdens for individual persons and even society. Fortunately, publications in 2018 have informed on advancements in diagnosis and management and have provided better understanding of mechanisms that potentially could yield new therapies. This progress should lead to better health outcomes and paths forward in patients with drug allergy, urticaria, HAE, and anaphylaxis.
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Ozbagcivan O, Akarsu S, Ilknur T, Fetil E. Urticaria and angioedema as possible reactions of omalizumab. An Bras Dermatol 2018; 93:304-305. [PMID: 29723352 PMCID: PMC5916417 DOI: 10.1590/abd1806-4841.20187074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 08/06/2017] [Indexed: 11/22/2022] Open
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Freire Aragón MD, García-Delgado Rosado H, Bellido Alba R. [Oropharyngeal angioedema induced by sublingual captopril: an unusual case with glandular involvement]. EMERGENCIAS : REVISTA DE LA SOCIEDAD ESPANOLA DE MEDICINA DE EMERGENCIAS 2017; 29:360-361. [PMID: 29077301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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10
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Liu F, Hu W, Liu H, Zhang M, Sang H. Episodic angioedema associated with eosinophilia. An Bras Dermatol 2017; 92:534-536. [PMID: 28954105 PMCID: PMC5595603 DOI: 10.1590/abd1806-4841.20174351] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 04/09/2015] [Indexed: 11/22/2022] Open
Abstract
We report a 12-year-old girl who presented with recurrent angioedema on the face, trunk, and extremities, and concomitant marked weight gain for 5 years. During the episode, her white blood cell count increased to 47.7×109/L with 89.9% eosinophils, followed by elevated serum level of IL-5, IgE, IgM, and LDH. Histopathology showed perivascular eosinophilic infiltration and diffuse eosinophilic infiltration throughout the dermis. Possible causes of hypereosinophilia and eosinophilic infiltration of vital organs were ruled out. We also tested the FIP1L1/PDGFRa and ETV6/PDGFRb fusion gene to exclude the possibility of myeloid and lymphatic vessel neoplasms. The patient was treated with methylprednisolone and discharged with an oral prednisolone taper, which resulted in complete remission of the edema and normalization of peripheral blood eosinophil count, serum IL-5 level, IgE, IgM, and LDH.
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Kallergi A, Dupuy O, Voican A, Vial Dupuy A, Sanchez M, Pietri L, Huet D. [An "allergy" triggered by the use of an obstructive sleep apnea device in a type 2 diabetes patient]. REVUE DE PNEUMOLOGIE CLINIQUE 2016; 72:380. [PMID: 27776944 DOI: 10.1016/j.pneumo.2016.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 06/09/2016] [Accepted: 06/17/2016] [Indexed: 06/06/2023]
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Gobert D, Paule R, Ponard D, Levy P, Frémeaux-Bacchi V, Bouillet L, Boccon-Gibod I, Drouet C, Gayet S, Launay D, Martin L, Mekinian A, Leblond V, Fain O. A nationwide study of acquired C1-inhibitor deficiency in France: Characteristics and treatment responses in 92 patients. Medicine (Baltimore) 2016; 95:e4363. [PMID: 27537564 PMCID: PMC5370791 DOI: 10.1097/md.0000000000004363] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Acquired angioedema (AAE) due to C1-inhibitor (C1INH) deficiency is rare. Treatment options for acute attacks are variable and used off-label. Successful treatment of the associated lymphoma with rituximab seems to prevent acute attacks in subjects with AAE. The aim of this study was to describe AAE manifestations, its associated diseases, and patients' responses to treatments in a representative cohort.A retrospective nationwide study was conducted in France. The inclusion criteria were recurrent angioedema attacks and an acquired decrease in functional C1INH <50% of the reference value.A total of 92 cases were included, with a median age at onset of 62 years. Facial edema and abdominal pain were the most frequent symptoms. Fifteen patients were hospitalized in the intensive care unit because of laryngeal edema, and 1 patient died. Anti-C1INH antibodies were present in 43 patients. The associated diseases were primarily non-Hodgkin lymphoma (n = 44, with 24 splenic marginal zone lymphomas) and monoclonal gammopathy of undetermined significance (n = 24). Three patients had myeloma, 1 had amyloid light-chain (of immunoglobulin) (AL) amyloidosis, 1 patient had a bronchial adenocarcinoma, and 19 patients had no associated disease. Icatibant relieved the symptoms in all treated patients (n = 26), and plasma-derived C1INH concentrate in 19 of 21 treated patients. Six patients experienced thromboembolic events under tranexamic acid prophylaxis. Rituximab prevented angioedema in 27 of 34 patients as a monotherapy or in association with chemotherapy. Splenectomy controlled AAE in 7 patients treated for splenic marginal zone lymphoma. After a median follow-up of 4.2 years, angioedema was on remission in 52 patients.AAE cases are primarily associated with indolent lymphoma-especially splenic marginal zone lymphoma-and monoclonal gammopathy of undetermined significance but not with autoimmune diseases or other conditions. Icatibant and plasma-derived C1INH concentrate control attacks; splenectomy and immunochemotherapy prevent angioedema in lymphoma setting.
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Clayton E, Dass K, Ditto AM. A case of acquired angioedema possibly associated with adenocarcinoma of the colon. Ann Allergy Asthma Immunol 2016; 116:392-3. [PMID: 27026513 DOI: 10.1016/j.anai.2016.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 02/17/2016] [Accepted: 02/19/2016] [Indexed: 11/17/2022]
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Kanzawa Y, Mizuno Y, Imai Y, Nishioka H. Giant Cell Arteritis with Facial Edema Presenting with Delayed Jugular Venous Flow. Intern Med 2016; 55:2077-80. [PMID: 27477419 DOI: 10.2169/internalmedicine.55.5647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The detection of abnormalities of the cranial arteries on magnetic resonance imaging (MRI) is useful for the diagnosis of giant cell arteritis (GCA). However, reports on the veins of GCA patients are rare. We report the case of an elderly woman with GCA who presented with facial edema. She presented with a one month history of headache and facial edema. After MRI and enhanced computed tomography revealed delayed blood flow in the left jugular vein, a temporal artery biopsy was performed. She was diagnosed with GCA based on the biopsy findings. Following corticosteroid therapy, her symptoms and venous flow improved. The present case indicates that delayed jugular venous flow can occur in GCA patients with facial edema.
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Stobiecki M, Czarnobilska E, Obtułowicz K. [Acquired angioedema – clinical characteristic of the patients diagnosed in 2012-2016 with acquired C1 inhibitor deficiency]. PRZEGLAD LEKARSKI 2016; 73:797-801. [PMID: 29693974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Acquired angioedema is a rare disease caused by a deficiency of C1 esterase inhibitor with recurrent swelling symptoms. It may occur in the course of lymphoproliferative disorders or autoimmune diseases. Symptoms resemble hereditary angioedema, and the only differentiating features is negative family history, late onset of symptoms and accompanying lymphoproliferative disorder. The aim of the study was to analyze the cases of acquired angioedema. The retrospective analysis of 341 patients from the registry of patients with C1 inhibitor deficiency. Results: We identified 4 patients among 119 with HAE (3.57%) diagnosed in this same period of time 2012-2016 who fulfilled the criteria of acquired edema. In two cases the primary reason of angioedema was lymphoproliferive disease, in two monoclonal gammapathy of unknown reason. We analyzed also the results of laboratory tests C4, C1 inhibitor, C1q. In all cases the face was dominated localization. After the treatment of primary lymphoproliferive disease, in two cases, we observed total remission of angioedema. Only one patient with gammapathy require treatment with C1 inhibitor during the attacks. In these case we observed both plasma deriver, and recombinant C1 inhibitor were effective.
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Kageyama T, Okanoue Y, Takai R, Suenaga T. Cardiovascular Instability Preceded by Orolingual Angioedema after Alteplase Treatment. Intern Med 2016; 55:409-12. [PMID: 26875969 DOI: 10.2169/internalmedicine.55.4772] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
An 87-year-old man taking antihypertensive medications, including 10 mg enalapril, daily visited our hospital complaining of motor aphasia, dysarthria, and right hemiparesis. Magnetic resonance imaging revealed an ischemic lesion in the left frontal lobe including the insular cortex and severe stenosis of the left middle cerebral artery. After he received intravenous alteplase infusion, he developed orolingual angioedema followed by transient bradycardia with subsequent hypotension, resulting in the deterioration of his neurological signs and expansion of the ischemic lesion. Orolingual angioedema after intravenous alteplase infusion may follow cardiovascular instability and disease progression in stroke patients.
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[Angioedema]. Ugeskr Laeger 2015; 177:961-965. [PMID: 26535435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Angioedema may be an overlooked common disease. Angioedema comprises the idiopathic, the allergic, pseudo allergic, the physical form as well as the hereditary form. Diagnosis is simple when symptoms are classical (lips, eyes and tongue) but might be missed if symptoms are nonspecific such as dizziness or dyspnoea. However, the most striking observation reviewing the literature is the absence of original research on angioedema considering the high prevalence of the disease. From a patient and physician perspective more information and research on angioedema is needed.
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Javaud N, Charpentier S, Lapostolle F, Lekouara H, Boubaya M, Lenoir G, Mekinian A, Adnet F, Fain O. Angiotensin-converting enzyme inhibitor-induced angioedema and hereditary angioedema: a comparison study of attack severity. Intern Med 2015; 54:2583-8. [PMID: 26466692 DOI: 10.2169/internalmedicine.54.4181] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective There appears to be differences in the clinical presentation of hereditary angioedema (HAE) and angiotensin-converting enzyme inhibitor-induced (ACE-I) angioedema (AE). The aim of this study was to compare the clinical characteristics of these two AE forms. Methods We conducted a retrospective study of consecutive patients with HAE or ACE-I AE. The attack characteristics experienced by the patients were compared by a logistic regression analysis using generalized estimating equations. Results A total of 56 patients were included in this study (ACE-I AE, n=25; HAE, n=31). A total of 534 attacks were documented. Severe attacks were more common in the patients who had an acute episode of ACE-I AE than HAE. Swelling of the tongue, lips and larynx were significantly associated with ACE-I AE [OR: 8.70 (95% CI, 1.04-73.70), OR: 20.4 (95% CI, 4.9-84.2) and OR: 7.50 (95% CI, 1.20-48.30), respectively]. Conclusion Swelling of the tongue, lips and larynx are significantly more frequent in drug-induced AE than HAE.
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Yerebasmaz N, Kutlu A, Aydin E, Karabacak E, Ozturk S, Gun I. Progesterone skin test in severe attacks of angioedema during menstrual cycle. IRANIAN JOURNAL OF ALLERGY, ASTHMA, AND IMMUNOLOGY 2014; 13:375-377. [PMID: 25150080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Accepted: 11/12/2013] [Indexed: 06/03/2023]
Abstract
Progesterone hypersensitivity (PH) is a rare clinical condition that displays hypersensitivity to endogenous or exogenous progesterone. It is characterized by cyclic dermatologic manifestations at the end of the luteal phase that disappear some days after menses. We present a case of 24-year-old woman showing severe angioedema attacks occurring from the first day of her menstruation and continuing for 4-5 days and having positive progesterone intradermal test (IDT). To our knowledge, there is no case in the literature which is coupled with PH isolated angioedema attacks. In this case report we will discuss diagnostic value of progesterone IDT.
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Löser B, Zöllner C. [Uvular edema. Rare complication in anesthesia]. Anaesthesist 2014; 63:574-7. [PMID: 25052718 DOI: 10.1007/s00101-014-2341-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 04/14/2014] [Accepted: 04/28/2014] [Indexed: 11/26/2022]
Abstract
A uvular edema can be associated with angioedema, urticaria and anaphylaxis. Furthermore, it can be caused by medications, such as angiotensin-converting enzyme (ACE) inhibitors, non-steroidal anti-inflammatory drugs and angiotensin II receptor antagonists. Other reasons can be cannabis or cocaine use or a traumatic irritation of the uvula. This article presents the case of a patient who underwent kidney transplantation and developed extensive edema of the uvula that occurred postoperatively after general anaesthesia. The case report describes the diagnosis and therapy of this rare disease.
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Madsen F. [Angioedema]. Ugeskr Laeger 2014; 176:V03130204. [PMID: 25351833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Angioedema may be an overlooked common disease. Angioedema comprises the idiopathic, the allergic, pseudo allergic, the physical form as well as the hereditary form. Diagnosis is simple when symptoms are classical (lips, eyes and tongue) but might be missed if symptoms are nonspecific such as dizziness or dyspnoea. However, the most striking observation reviewing the literature is the absence of original research on angioedema considering the high prevalence of the disease. From a patient and physician perspective more information and research on angioedema is needed.
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Gerstner S, Kneitz H, Bröcker EB, Trautmann A. [Differential diagnose of angioedema. Acute edematous scleromyxedema]. Hautarzt 2014; 65:454-7. [PMID: 24663391 DOI: 10.1007/s00105-013-2724-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A woman presented in the emergency room with the diagnosis of angioedema refractory to treatment. She had soft, compressible periorbital edema, as well as edema of her hands and lower arms. She also complained of severe pain in her hands including sensations of numbness and tingling. The history, course and examination results eliminated several possible differential diagnostic considerations like an acute histamine- or bradykinin-mediated angioedema or superior vena cava syndrome. Histological examination confirmed the diagnosis of scleromyxedema.
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Maejima H, Katsuoka K. A case of nonepisodic angioedema with eosinophilia associated with livedo reticularis and erythema before onset of edema of the legs. Cutis 2014; 93:33-37. [PMID: 24505582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The cause of angioedema with eosinophilia (AE) is unknown. Patients with AE sometimes develop pruritic eruptions or urticaria before the onset of edema. We report a case of a 37-year-old woman with nonepisodic AE who presented with erythema and livedo reticularis before the onset of edema. The patient noticed erythema on both heels as well as livedo reticularis on her right great toe 1 month prior to presentation. A biopsy specimen from the heel revealed numerous eosinophils with degranulation infiltrating the subcutaneous tissue. One month later, she developed edema on the legs. Histopathologic findings of biopsy specimens obtained from the legs revealed edema and eosinophils in the subcutaneous tissue. Some patients with AE present with pruritic eruptions prior to the onset of edema. The diagnosis of AE in our patient with leg edema of unknown cause was considered prior to the appearance of any pruritic eruptions.
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Máspero J, Cabrera H, Ardusso L, De Gennaro M, Fernández Bussy R, Galimany J, Galimberti D, Label M, La Forgia M, Medina I, Neffen H, Troielli P. [Argentine guidelines for urticaria and angioedema]. Medicina (B Aires) 2014; 74 Suppl 1:1-53. [PMID: 25202880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
This interdisciplinary paper summarizes the news in the diagnosis and treatment of chronic urticaria (CU), and provides concepts, definitions and evidence-based suggestions for its management. Urticaria occurs in at least 20% of the population at some point in their lives. Acute urticaria (less than 6 weeks' duration), differs from CU in its etiology, but the onset of this disease is always acute. CU may occur as spontaneous (SCU) or induced (ICU). The diagnosis is simple, although a careful evaluation is necessary for differential diagnosis. ICU's diagnosis is mainly clinical, even if provocation tests can be useful. Supplementary studies should be limited and based on the clinical suspicion. Treatment may be divided into three approaches: avoidance, elimination or treatment of the cause, and pharmacological treatment. Recently treatment has been modified with the use of second-generation antihistamines as first-line and increased doses of nonsedating H1 antihistamines, up to 4 times, as second line. Antihistamines are essential to treat CU; however, 40% of patients do not achieve good control despite increased doses and require additional treatment. The most recent evidence indicates a group of drugs to be used as third line in these cases, to improve quality of life and to limit toxicity from frequent or chronic use of systemic steroids. Only 3 drugs are recommended as third line: omalizumab, cyclosporin A or anti-leukotrienes.
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