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Pigeon tick bite: A neglected cause of idiopathic nocturnal anaphylaxis. Allergy 2018; 73:958-961. [PMID: 29083476 DOI: 10.1111/all.13344] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2017] [Indexed: 11/28/2022]
Abstract
Anaphylaxis is a serious systemic allergic reaction with rapid onset and potentially life-threatening. We report in detail a case of severe nocturnal anaphylaxis due to pigeon tick bite showing the diagnostic value of the extract and the recombinant allergen in the diagnostic procedures (basophil activation test, IgE immunoblot, and experimental ImmunoCAP). Apart from the presented case, we describe that during the last 10 years, we have collected 28 cases of allergy to Argas reflexus from several European countries. We suspect that this allergy is underdiagnosed because of the lack of diagnostic reagents. Because of the growing number of pigeons in Middle and Southern Europe cities, some cases of idiopathic anaphylaxis could potentially be caused by A. reflexus in those countries. The identification of pigeon ticks as a trigger of anaphylaxis would greatly improve medical care and advice for these patients as the parasite can be exterminated by eradication measures to avoid further incidents.
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Identification de l’alpha-amylase comme allergène du ver de farine chez des patients professionnellement exposés. REVUE FRANCAISE D ALLERGOLOGIE 2016. [DOI: 10.1016/j.reval.2016.02.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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The prevalence of sensitization to lupin flour in France and Belgium: a prospective study in 5,366 patients, by the Allergy Vigilance Network. Eur Ann Allergy Clin Immunol 2009; 41:17-22. [PMID: 19496348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVES To determine the prevalence of sensitization to lupin flour in patients consulting allergists, in order to evaluate the risk of primary and secondary allergies to lupin. METHODS A prospective study carried out by members of the Allergy Vigilance Network, using prick-tests with a commercial lupin flour extract in patients with various allergic symptoms. The study design classified patients into four groups: peanut allergy, current atopic disease, latent atopy, no atopy. Data were collected and analysed by Network coordinators. RESULTS Over a two-month period, 88 French and Belgian allergists tested 5,366 patients: 2,680 children and 2,686 adults aged over 16 years. Of the 2,680 children, 11.15% presented with peanut allergy. The frequency of cross-reactivity with lupin was 17.1% for patients with peanut allergy, 2.5% for children with current atopic disease and 1.7% for healthy children with latent atopy. In the 2,686 adults, peanut allergy was diagnosed in 1.86% of patients with cross-reactivity to lupin in 14.6%. Sensitization to lupin was detected in 3.7% of patients with current atopic disease and in 1.8% of those with latent atopy. CONCLUSION The relative frequency of latent sensitisation to lupin in patients of all ages presenting with atopic disease is a new factor indicating the likelihood of an increase in primary food allergies to lupin flour. This justifies the recent decision requiring mandatory labelling of lupin, and shows the need to inform consumers who may be unaware that this ingredient is being used increasingly. Sensitization to lupin should be searched by prick-tests in any case of peanut allergy. Prick-test to lupin may be valuable whenever a food allergy is suspected when no current food allergens have been identified.
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Pneumopathie éosinophilique sous amiodarone. Rev Mal Respir 2006. [DOI: 10.1016/s0761-8425(06)71695-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Venom immunotherapy (VIT) results in a modified Th2 response. J Allergy Clin Immunol 2003. [DOI: 10.1016/s0091-6749(03)81216-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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[Allergy and fishing activities]. ALLERGIE ET IMMUNOLOGIE 2002; 34:245-7. [PMID: 12389447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Diagnosis of allergy diseases is at first linked to a detailed history, in which professional activities as well as the environment take an important place. Fishing activity as well as aquarium-related activities may be the origin of a symptomatology which is, often IgE-mediated, respiratory and skin localised: the responsible agents are most often insects in their larval form, crustaceans and worms.
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Frequency of cystic fibrosis transmembrane conductance regulator gene mutations and 5T allele in patients with allergic bronchopulmonary aspergillosis. Chest 2001; 119:762-7. [PMID: 11243954 DOI: 10.1378/chest.119.3.762] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
STUDY OBJECTIVE To assess the frequency of cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations in patients with allergic bronchopulmonary aspergillosis (ABPA). DESIGN Case-control study. All subjects in the study were screened for the presence of 13 mutations in the CFTR gene (R117H, 621 + 1G(-)>T, R334 W, Delta F508, Delta I507, 1717-1G(-)>A, G542X, R553X, G551D, R1162X, 3849 + 10kbC(-)>T, W1282X, and N1303K). Moreover, they were also screened for the presence of the 5T variant in intron 8. SETTING University hospital and community-based hospital. PATIENTS Twenty-one white patients with ABPA participated in the study. The presence of CFTR mutations was also investigated in 43 white subjects with allergic asthma who did not show sensitization to Aspergillus fumigatus and in 142 subjects seeking genetic counseling for diseases other than cystic fibrosis (CF). RESULTS Six patients with ABPA were found to be heterozygous for one CFTR mutation, including Delta F508 (n = 2), G542X (n = 1), R1162X (n = 1), 1717-1G(-)>A (n = 1), and R117H (n = 1). The 5T allele was not detected in ABPA patients. None of the ABPA patients showed sweat chloride concentrations > 60 mEq/L. The frequency of CFTR mutation carriers was significantly higher in ABPA patients (6 of 21 patients; 28.5%) than in control asthmatic subjects (2 of 43 subjects; 4.6%; p = 0.01) and in subjects seeking genetic counseling (6 of 142 subjects; p < 0.001). CONCLUSION These findings indicate that in patients without a clinical diagnosis of CF, CFTR gene mutations could be involved in the development of ABPA, in association with other genetic or environmental factors.
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Abstract
BACKGROUND We have previously shown in several allergy models that allergic and tolerance status with respect to allergens is associated with a somewhat different dominant specificity of IgG antibodies. The objective was to test this hypothesis in the compelling model of ultrarush venom immunotherapy (VIT), which induces clinical tolerance after only a few hours of treatment. METHODS Antibody titers and specificity were evaluated through solid-phase ELISA using streptavidin-biotin technology in 12 patients allergic to wasp venom before and during the ultrarush procedure (at 12 h, 24 h, and 15 days). The results were compared with those from another group of 20 patients treated with venom injections for at least 2 years. RESULTS No significant change was observed in IgG titers during the early phase of VIT. The capacity of individual sera to prevent the antigen binding of pooled IgG from allergic patients changed rapidly, with mean percentage inhibitions falling from 80+/-15%, before starting VIT, to 26+/-14%, 35+/-15%, and 34+/-5% after 12 h, 24 h, and 15 days of treatment, respectively (P<0.001 by one-way ANOVA). The capacity of individual sera to prevent the antigen binding of pooled IgG from patients receiving prolonged VIT changed, with mean percent inhibitions increasing from 47+/-8%, before starting VIT, to 76+/-7%, 83+/-6%, and 87+/-6% after 12 h, 24 h, and 15 days of treatment, respectively (P<0.001 by one-way ANOVA). CONCLUSIONS During the initial phase of ultrarush VIT, a change in IgG specificity, i.e., a change in the set of epitopes dominantly recognized by IgG on wasp-venom antigens, occurred concomitantly with early clinical tolerance and was already detectable a few hours after the onset of treatment. Although it may be an epiphenomenon, this change represents the earliest humoral modification described so far during this procedure. The mechanism is unknown, but it appears to be a selective depletion of the highest avidity antibody fraction by the venom injected in large doses at this stage of therapy. Finally, our data now show the previously documented association between a particular IgG specificity and the clinical status (allergy vs tolerance) to be true also with ultrarush VIT, a model in which the clinical ability to display allergic symptoms is rapidly reversed.
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[Diagnosis and staging using spiral computed tomography of an endobronchial carcinoid tumor]. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 2000; 83:1-3. [PMID: 10769493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The authors emphasize the effectiveness of spiral CT in the diagnosis of typical endobronchial carcinoid. The tumor was found in a 25-year-old man referred for evaluation of steroid-resistant asthma. Successful diagnosis and complete local staging of the right intermediate bronchus tumor were obtained by two successive single apnea spiral acquisitions: a high resolution series (HRCT) with Multiplanar Reconstruction (MPR) and 3D virtual endoscopic views was completed by a dynamic angiographic series (angio-CT) with multiplanar Maximal Intensity Projections (MIP). The CT findings are compared with macroscopic anatomic views and major features of bronchial carcinoid are shortly addressed.
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[Alveolar proteinosis: signs and prognosis using high-resolution computed tomography in 5 patients]. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 1999; 82:277-81. [PMID: 10670167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Pulmonary alveolar proteinosis is a rare idiopathic diffuse airspace disease characterized by intraalveolar accumulation of large quantities of lipoproteinaceous material. The clinical presentation and course are variable and the definite diagnosis is made by biopsy or broncho-alveolar lavage (BAL) that also constitutes the unique and empiric treatment. We report the extremely typical HRCT features of the disease found in a series of five patients diagnosed in our institution over a ten-year period. The HRCT signs and their evolution are discussed. A continuous spectrum of findings going from isolated ground glass opacities to lobular consolidation is found, but the most common and invariably present pattern consists of ground glass areas with superimposed smooth septal thickening; these areas have a patchy or geographic distribution--often termed the "crazy-paving" pattern--and are unlike pulmonary findings in any other disease.
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[Diagnosis of intralobar pulmonary sequestration using helical computed tomography angiography: apropos of 3 patients]. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 1999; 82:6-10. [PMID: 11155863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Pulmonary sequestration is a rare congenital anomaly that consists of abnormal pulmonary tissue for which the arterial supply is usually derived from the aorta or its major branches. Considering clinical and anatomical aspects two types of sequestration, intralobar and extralobar, have been described. The definite diagnosis requires exact visualization of the anomalous feeding and draining vessels and this condition is essential when surgical treatment is necessary because of recurrent pulmonary infections. We report on 3 cases of intralobar sequestration successfully and extensively diagnosed in adults by spiral angioCT. Our series includes one symptomatic left case confirmed by surgery and two rare fortuitous asymptomatic right cases. In the three cases, the pulmonary abnormal tissue, the arterial supply and venous drainage were clearly identified. We conclude that, probably more than MRI, spiral angio-CT can presently be considered the first choice procedure to diagnose and evaluate pulmonary sequestration; the equal performance of spiral CT in imaging lung and vessels makes classical angiography unnecessary.
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[Clinical pathological consultation: lung mass]. REVUE MEDICALE DE BRUXELLES 1998; 19:431-5. [PMID: 9844483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
The anatomoclinical exercise consists in the discussion of the etiology of an isolated pulmonary nodule in an asymptomatic patient.
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[Triton's malignant intrapulmonary tumor]. Rev Mal Respir 1998; 15:661-4. [PMID: 9834995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
The authors report a case of an intrapulmonary tumour which on histological analysis was found to be a malignant Triton tumour after surgical excision. The tumours proved to be of nervous tissue origin and was a rare variant of malignant tumours of the surrounding of peripheral nerves with rhabdomyoblastic heterologous differentiation which is rarely described in the lungs. The characteristics of the tumour as well as therapeutic approaches are discussed followed by a review of the literature. A particular aspect of the case presented was to realise that there was a right to left shunt and this is also discussed.
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Modified antigenic reactivity of anti-phospholipase A2 IgG antibodies in patients allergic to bee venom: conversion with immunotherapy and relation to subclass expression. J Allergy Clin Immunol 1998; 102:118-26. [PMID: 9679855 DOI: 10.1016/s0091-6749(98)70062-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND We have previously reported that, in addition to modifying IgG levels and subclass distributions, wasp venom immunotherapy (VIT) rapidly changes IgG antibody specificity. OBJECTIVES We investigated whether such a change can be documented in the IgG response to the major bee venom allergen, phospholipase A2 (PLA2), from patients allergic to bees treated with VIT; whether it is coupled to the shift in IgG subclass distribution (IgG4 predominance) usually observed during VIT; and whether it restores the specificity displayed by IgG antibodies from nonallergic individuals. METHODS Antibody specificity was evaluated in 17 patients allergic to bee venom in competitive ELISAs by using streptavidin biotin technology. Patients were tested before and during specific immunotherapy (at 15 days and 6 months) and compared with another group of 17 patients treated with venom injections for at least 2 years (VIT patients) and 30 healthy individuals. RESULTS The capacity of individual sera to prevent PLA2 binding of pooled IgG from allergic patients changed rapidly with mean percentage inhibitions falling from 84% +/- 14% before starting VIT to 27% +/- 13% and 28% +/- 7% after 15 days and 6 months of treatment, respectively (p < 0.001 by one-way analysis of variance [ANOVA]). IgG titers were only slightly increased. The capacity of individual sera to prevent the binding of pooled IgG from patients receiving VIT changed rapidly with mean percentage inhibition increasing from 60% +/- 12% before starting VIT to 85% +/- 6% and 82% +/- 6% after 15 days and 6 months of treatment, respectively (p < 0.001 by one-way ANOVA). Similar results were found regardless of whether pooled IgG1 or pooled IgG4 were used. CONCLUSION VIT results in a rapid change in the antigenic reactivity of anti-PLA2 IgG antibody of human allergic sera, restoring, although not completely, the specificity peculiar to lgG from healthy individuals. This suggests that allergic status and immunoprotection correlate with the preferential expression of distinct IgG specificities, which appear equally distributed over the IgG1 and IgG4 antibody subclasses. It is, however, not known whether the shift in IgG specificity is one of the operative mechanisms of VIT.
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Pleural effusion during bromocriptine exposure in two patients with pre-existing asbestos pleural plaques: a relationship? Eur Respir J 1997; 10:2898-901. [PMID: 9493681 DOI: 10.1183/09031936.97.10122898] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Two patients with pleural plaques developed pleural effusion and subsequent diffuse pleural fibrosis 50 and 39 yrs after their first exposure to asbestos. The diagnosis of benign asbestos pleural effusion was suggested, but the work-up finally suggested bromocriptine-induced pleural disease in both patients. These two cases illustrate that drug-induced pleural effusion is an important differential diagnosis of benign asbestos pleural effusion. It is, moreover, possible that pre-existing asbestos pleural lesions, or even asbestos exposure, increases the risk of developing bromocriptine-induced pleural disease.
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Abstract
BACKGROUND The evolution of the IgG response during venom immunotherapy (VIT) has been previously investigated in terms of antibody titres and subclasses. OBJECTIVES The present work studied the evolution of IgG antibody fine specificity in wasp allergic patients treated with rush VIT. METHODS Antibody specificity was evaluated in 51 wasp allergic patients in competitive ELISA using streptavidin biotin technology. Patients were tested before and during specific rush immunotherapy (at 15 days, 6 months, 12 months) and compared with 44 patients treated by venom injections for at least 2 years. RESULTS The capacity of sera to prevent the antigen binding of pooled IgG from allergic patients changed rapidly with mean percentage inhibitions (+/-SD) falling from 70+/-11-51+/-18% after 15 days of treatment (P<0.001 by one way ANOVA). Similarly, the antigen binding capacity of pooled IgG from VIT patients was differently prevented by sera with mean percentage inhibitions increasing from 37+/-12-65+/-8 after 15 days of treatment (P< 0.0001 by one-way ANOVA). CONCLUSIONS The immunodominance pattern of IgG epitopes recognized on wasp venom antigens by sera from wasp allergic patients changes soon after initiating rush VIT. Further studies will indicate whether, instead of measuring IgG titres, this marked change could be used as the basis of a new test for monitoring the outcome of VIT.
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[Accelerated desensitization for hymenoptera venom allergy in 30 hours: efficacy and safety in 150 cases]. REVUE MEDICALE DE BRUXELLES 1997; 18:120-124. [PMID: 9273600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In this study, we performed 150 desensitizations in 139 Hymenoptera venom allergic patients (109 Yellow jacket allergic patients, 19 Honey bee allergic patients and 11 patients sensitized to both insects, who received a dual desensitization). We used a rush protocol, allowing injection of a total cumulated dose of 125,1 (Honey bee) to 175,1 (Yellow jacket) microgram of venom in 30 hours. Patients were hospitalized, with all emergency precautions for treating systemic reactions. The protocol was well tolerated in 147/150 cases; 3 patients had a benign systemic reaction. Patients received monthly maintenance doses of 100 micrograms venom. 39 patients experienced a field sting during immunotherapy; 2 of them (5%) had a benign systemic reaction. Thus, our rush desensitization protocol seems to be safe and effective.
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[Asthma to green coffee of environmental origin]. Rev Mal Respir 1996; 13:308-9. [PMID: 8765926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A case of rhinitis and environmental asthma caused by unroasted coffee has been reported in an adolescent living in a building in which there is an installation for roasting coffee. The diagnosis, suggested by the case history, is confirmed by the presence of specific IgE, by the positive result of the skin test using unroasted coffee extract and also of a broncho-provocation test entailing the manipulation of dust from the coffee roasting room. An amelioration of the room and work conditions is recommended.
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[Azygos continuation of the inferior vena cava: apropos of 3 cases]. Acta Clin Belg 1995; 50:117-20. [PMID: 7597875 DOI: 10.1080/17843286.1995.11718432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The authors report 3 cases of azygos continuation of the inferior vena cava. This congenital malformation is due to the atresia of inferior vena cava in the retrohepatic segment. The abnormalities encountered on the chest film are described. The interest of TDM, ultrasound and cavography is discussed.
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[Pulmonary edema secondary to the intravenous administration of iodized contrast. A clinical case with high-resolution tomodensitometry studies]. JOURNAL BELGE DE RADIOLOGIE 1994; 77:275-7. [PMID: 7829463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Contrast media related reactions are numerous and of variable gravity. We report a case of pulmonary edema related to the intravenous administration of contrast media. Cardiogenic and non cardiogenic pulmonary edema are pathophysiologic possibilities. High resolution CT findings associate patchy ground glass areas and smooth thickening of subpleural septa, both rapidly disappearing.
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Two years treatment with almitrine bismesylate in patients with hypoxic chronic obstructive airways disease. Eur Respir J 1991; 4:308-10. [PMID: 1907566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Eighty nine patients with hypoxic chronic obstructive airways disease (COAD) were enrolled into the 1 year Vectarion International Multicentre Study-VIMS in 4 centres, Sheffield (UK), and Antwerp, Liege and Namur (Belgium). At the end of the year the remainder were invited to continue taking placebo or almitrine bismesylate (100-200 mg daily) in the same double blind manner for a further 12 months. In the almitrine treated patients mean arterial oxygen tension (Pao2) at the end of the treatment period improved from 7.5 (0.5) kPa to 8.2 (1.3) kPa (p less than 0.01) and arterial carbon dioxide tension (Paco2) fell from 6.1 (0.8) kPa to 5.8 (0.9) kPa (p less than 0.01). Forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and measurements of breathlessness were unchanged. In the placebo treated group changes in the above variables were not significant. Twenty nine patients withdrew from the almitrine group with seven deaths and six cases of peripheral neuropathy, and 22 patients withdrew from the placebo group with six deaths and two cases of peripheral neuropathy. Death rates between the groups were not significantly different. In conclusion, 2 yrs of almitrine treatment (100-200 mg daily) leads to a persistent slight improvement in PaO2 and PaCO2 but no benefit in survival was demonstrated. Patients in this study had a high incidence of drug related side-effects. Lower dose schedules should be investigated.
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Two years treatment with almitrine bismesylate in patients with hypoxic chronic obstructive airways disease. Eur Respir J 1991. [DOI: 10.1183/09031936.93.04030308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Eighty nine patients with hypoxic chronic obstructive airways disease (COAD) were enrolled into the 1 year Vectarion International Multicentre Study-VIMS in 4 centres, Sheffield (UK), and Antwerp, Liege and Namur (Belgium). At the end of the year the remainder were invited to continue taking placebo or almitrine bismesylate (100-200 mg daily) in the same double blind manner for a further 12 months. In the almitrine treated patients mean arterial oxygen tension (Pao2) at the end of the treatment period improved from 7.5 (0.5) kPa to 8.2 (1.3) kPa (p less than 0.01) and arterial carbon dioxide tension (Paco2) fell from 6.1 (0.8) kPa to 5.8 (0.9) kPa (p less than 0.01). Forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and measurements of breathlessness were unchanged. In the placebo treated group changes in the above variables were not significant. Twenty nine patients withdrew from the almitrine group with seven deaths and six cases of peripheral neuropathy, and 22 patients withdrew from the placebo group with six deaths and two cases of peripheral neuropathy. Death rates between the groups were not significantly different. In conclusion, 2 yrs of almitrine treatment (100-200 mg daily) leads to a persistent slight improvement in PaO2 and PaCO2 but no benefit in survival was demonstrated. Patients in this study had a high incidence of drug related side-effects. Lower dose schedules should be investigated.
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A randomized study comparing a high and a standard dose of cisplatin in combination with etoposide in the treatment of advanced non-small-cell lung carcinoma. J Clin Oncol 1986; 4:1780-6. [PMID: 3023556 DOI: 10.1200/jco.1986.4.12.1780] [Citation(s) in RCA: 105] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We conducted a randomized trial comparing a high (120 mg/m2 day 1) v a standard (60 mg/m2 day 1) dose of cisplatin in combination with etoposide (120 mg/m2 days 3, 5, and 7) in advanced non-small-cell lung carcinoma (NSCLC). Two hundred forty-one patients were evaluable for survival and 207 for response. We obtained a 25% objective response rate in the standard-dose arm and 29% in the high-dose arm; this difference was not statistically significant. There was no significant improvement in the overall survival or survival of responders with the high-dose regimen. However, toxicity (mainly myelosuppression) was significantly increased in the patients receiving the higher dose of cisplatin. An analysis of prognostic factors showed that disease progression, loss of body weight, performance status, and prior therapy were predictive parameters of survival.
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[Polychemotherapy of undifferentiated small cell bronchial cancer. Long-term results]. Presse Med 1986; 15:830-4. [PMID: 3012507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Long-term results of 2 studies combining etoposide and adriamycin with cisplatin (CAV) or cyclophosphamide (AVE) in small cell lung cancer indicate a 2-year survival rate of 22% and 18% respectively. The complete response rate 2 years after the onset of chemotherapy was 8% (8/98) : 11% (4/36) with CAV and 5% (4/62) with AVE. Among these 8 patients, 2 had a late relapse and one died of an unrelated cause. The actual long-term survival rate was 6% with CAV and 5% with AVE.
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Mineralogical analysis of bronchoalveolar lavage fluid as an aid to diagnosis of "imported" pleural asbestosis. Thorax 1983; 38:628-9. [PMID: 6612654 PMCID: PMC459624 DOI: 10.1136/thx.38.8.628] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Combination chemotherapy with cisplatin, etoposide, and vindesine in non-small cell lung carcinoma: a clinical trial of the EORTC lung cancer working party. CANCER TREATMENT REPORTS 1983; 67:727-30. [PMID: 6347374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A combination of cisplatin (60 mg/m2 on Day 1), etoposide (120 mg/m2 on Days 3, 5, and 7), and vindesine (1.5 mg/m2 on Days 1 and 7), repeated every 3 weeks, was administered to 73 patients with non-small cell bronchogenic carcinoma. After two full courses, the results could be evaluated in 62 patients, 25 (40.3%) of whom responded (five complete responses, 20 partial responses). The median survival for the responding patients (12 months) was significantly superior (P = 0.02) to that of the nonresponding patients. There were three early toxic deaths from sepsis associated with granulocytopenia, and seven patients presented peripheral neuropathy. Although active in non-small cell bronchogenic carcinoma, the combination of cisplatin, etoposide, and vindesine does not appear to be superior to cisplatin-etoposide or cisplatin-vindesine when our previous experience and the results reported from other institutions are considered.
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[Osteoplastic tracheo-bronchopathy. Review of the literature apropos of a case in a young patient]. LILLE MEDICAL : JOURNAL DE LA FACULTE DE MEDECINE ET DE PHARMACIE DE L'UNIVERSITE DE LILLE 1980; 25:519-21. [PMID: 6779071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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[Nitrofurantoin-induced pneumopathy]. LILLE MEDICAL : JOURNAL DE LA FACULTE DE MEDECINE ET DE PHARMACIE DE L'UNIVERSITE DE LILLE 1978; 23:331-5. [PMID: 672397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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[Extensive basocellular epithelioma of the nape of the neck]. ARCHIVES BELGES DE DERMATOLOGIE 1974; 30:263-8. [PMID: 4469425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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32
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[Trial of a corticoid (HE 111) aerosol doser in the treatment of obstructive respiratory diseases]. ACTA TUBERCULOSEA ET PNEUMOLOGICA BELGICA 1974; 65:540-51. [PMID: 4466344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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33
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[A case of Whipple's disease with articular manifestations. Histological study of the synovial membrane]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1974; 41:61-3. [PMID: 4132208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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34
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[Contribution to the study of diaphragmatic pleurisies]. JOURNAL FRANCAIS DE MEDECINE ET CHIRURGIE THORACIQUES 1971; 25:233-44. [PMID: 5557251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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35
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[Treatment of a carcinoidosis by cyclophosphamide]. Acta Gastroenterol Belg 1969; 32:761-70. [PMID: 5399793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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