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  1. Artikel ; Online: Potential role of GcMAF in suppressing the severity of COVID-19-induced immune responses: Lesson learned from HIV.

    Spadera, Lucrezia / Spadera, Maria

    Medical hypotheses

    2020  Band 144, Seite(n) 110293

    Mesh-Begriff(e) COVID-19/epidemiology ; COVID-19/immunology ; COVID-19/therapy ; DNA-Binding Proteins/genetics ; Estrogens/metabolism ; HIV Infections/epidemiology ; HIV Infections/immunology ; HIV Infections/therapy ; Humans ; Immune System ; Immunotherapy ; Italy/epidemiology ; Macrophage-Activating Factors/immunology ; Models, Theoretical ; Neoplasms/immunology ; Pandemics ; Polymorphism, Genetic ; Transcription Factors/genetics ; Vitamin D/genetics ; Vitamin D-Binding Protein/immunology ; COVID-19 Drug Treatment
    Chemische Substanzen DBP protein, human ; DNA-Binding Proteins ; Estrogens ; Macrophage-Activating Factors ; Transcription Factors ; Vitamin D-Binding Protein ; vitamin D-binding protein-macrophage activating factor ; Vitamin D (1406-16-2)
    Sprache Englisch
    Erscheinungsdatum 2020-09-24
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 193145-3
    ISSN 1532-2777 ; 0306-9877
    ISSN (online) 1532-2777
    ISSN 0306-9877
    DOI 10.1016/j.mehy.2020.110293
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Potential role of GcMAF in suppressing the severity of COVID-19-induced immune responses

    Spadera, Lucrezia / Spadera, Maria

    Medical Hypotheses

    Lesson learned from HIV

    2020  Band 144, Seite(n) 110293

    Schlagwörter General Medicine ; covid19
    Sprache Englisch
    Verlag Elsevier BV
    Erscheinungsland us
    Dokumenttyp Artikel ; Online
    ZDB-ID 193145-3
    ISSN 1532-2777 ; 0306-9877
    ISSN (online) 1532-2777
    ISSN 0306-9877
    DOI 10.1016/j.mehy.2020.110293
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  3. Artikel ; Online: Adjunctive use of oral MAF is associated with no disease progression or mortality in hospitalized patients with COVID-19 pneumonia: The single-arm COral-MAF1 prospective trial.

    Spadera, Lucrezia / Lugarà, Marina / Spadera, Maria / Conticelli, Mariano / Oliva, Gabriella / Bassi, Vincenzo / Apuzzi, Valentina / Calderaro, Francesco / Fattoruso, Olimpia / Guzzi, Pietro / D'Amora, Maurizio / Catapano, Oriana / Marra, Roberta / Galdo, Maria / Zappalà, Michele / Inui, Toshio / Mette, Martin / Vitiello, Giuseppe / Corvino, Maria /
    Tortoriello, Giuseppe

    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

    2023  Band 169, Seite(n) 115894

    Abstract: Based on a growing body of evidence that a dysregulated innate immune response mediated by monocytes/macrophages plays a key role in the pathogenesis of COVID-19, a clinical trial was conducted to investigate the therapeutic potential and safety of oral ... ...

    Abstract Based on a growing body of evidence that a dysregulated innate immune response mediated by monocytes/macrophages plays a key role in the pathogenesis of COVID-19, a clinical trial was conducted to investigate the therapeutic potential and safety of oral macrophage activating factor (MAF) plus standard of care (SoC) in the treatment of hospitalized patients with COVID-19 pneumonia. Ninety-seven hospitalized patients with confirmed COVID-19 pneumonia were treated with oral MAF and a vitamin D3 supplement, in combination with SoC, in a single-arm, open label, multicentre, phase II clinical trial. The primary outcome measure was a reduction in an intensive care unit transfer rate below 13% after MAF administration. At the end of the study, an additional propensity score matching (PSM) analysis was performed to compare the MAF group with a control group treated with SoC alone. Out of 97 patients treated with MAF, none needed care in the ICU and/or intubation with mechanical ventilation or died during hospitalization. Oxygen therapy was discontinued after a median of nine days of MAF treatment. The median length of viral shedding and hospital stay was 14 days and 18 days, respectively. After PSM, statistically significant differences were found in all of the in-hospital outcomes between the two groups. No mild to serious adverse events were recorded during the study. Notwithstanding the limitations of a single-arm study, which prevented definitive conclusions, a 21-day course of MAF treatment plus SoC was found to be safe and promising in the treatment of hospitalized adult patients with COVID-19 pneumonia. Further research will be needed to confirm these preliminary findings.
    Mesh-Begriff(e) Adult ; Humans ; COVID-19 ; Disease Progression ; Hospitalization ; Length of Stay ; Prospective Studies ; SARS-CoV-2 ; Treatment Outcome
    Sprache Englisch
    Erscheinungsdatum 2023-11-21
    Erscheinungsland France
    Dokumenttyp Clinical Trial ; Journal Article
    ZDB-ID 392415-4
    ISSN 1950-6007 ; 0753-3322 ; 0300-0893
    ISSN (online) 1950-6007
    ISSN 0753-3322 ; 0300-0893
    DOI 10.1016/j.biopha.2023.115894
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Symptom improvement after transtympanic tube placement in Ménière's disease: preliminary observations.

    Marcelli, Vincenzo / Spadera, Lucrezia / De Bernardo, Erica / Barba, Giuseppe / Martino, Eugenio / Gentile, Marcello / Tortoriello, Giuseppe

    Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale

    2021  Band 41, Heft 5, Seite(n) 467–473

    Abstract: Objective: The treatment of choice for Ménière disease (MD) aims at preventing severity and frequency of vertigo attacks. The purpose of this study was to evaluate the effectiveness of ventilation tube (VT) placement on vertigo control in patients ... ...

    Abstract Objective: The treatment of choice for Ménière disease (MD) aims at preventing severity and frequency of vertigo attacks. The purpose of this study was to evaluate the effectiveness of ventilation tube (VT) placement on vertigo control in patients affected by MD with no response to standard medical therapy.
    Methods: 76 consecutive outpatients diagnosed with definite MD who failed medical therapy received VT insertion at the Department of Otolaryngology Head and Neck Surgery, "Ospedale del Mare", Naples, Italy, with a 3-year follow up.
    Results: Over the long term, VT placement was effective in controlling vertigo in 61.8% of patients. In the control group treated with standard preventive care (SPC) alone, all patients continued to experience recurrent vertigo during the entire study. Comparison of survival curves by using the log-rank test shows that significant differences in survival exist between subjects treated with VT placement and the control sample (p = 0.001).
    Conclusions: Our long-term follow-up confirms that VT placement is an effective and safe management option in intractable definite MD, especially in the elderly or in those refusing more invasive treatments.
    Mesh-Begriff(e) Aged ; Animals ; Dizziness ; Female ; Horses ; Humans ; Italy ; Meniere Disease ; Middle Ear Ventilation ; Vertigo
    Sprache Englisch
    Erscheinungsdatum 2021-11-25
    Erscheinungsland Italy
    Dokumenttyp Journal Article
    ZDB-ID 604898-5
    ISSN 1827-675X ; 0392-100X
    ISSN (online) 1827-675X
    ISSN 0392-100X
    DOI 10.14639/0392-100X-N1705
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Carotid artery disease and stroke in patients with peripheral arterial disease. The role of inflammation

    Giusy Sirico / Lucrezia Spadera / Mario De Laurentis / Gregorio Brevetti

    Monaldi Archives for Chest Disease, Vol 72, Iss

    2016  Band 1

    Abstract: Although during the last decade there have been great advances in our knowledge of the epidemiology and pathophysiology of multi-district atherosclerotic disease, little is known about the association between peripheral arterial disease and carotid ... ...

    Abstract Although during the last decade there have been great advances in our knowledge of the epidemiology and pathophysiology of multi-district atherosclerotic disease, little is known about the association between peripheral arterial disease and carotid artery disease. This review was conceived to cast some light on this topic, paying special attention to inflammation which plays a pivotal role in atherosclerosis. An aspect of pathophysiologic and clinical relevance is that the coexistence of carotid disease is more frequent in peripheral arterial disease than in coronary artery disease, not only in terms of carotid stenosis, but also with respect to the presence of hypoechoic unstable plaque. These latter plaques present a large infiltration of macrophages and are associated to high levels of inflammatory markers. In particular, the greater prevalence of hypoechoic carotid plaques in peripheral arterial disease compared to patients with carotid artery disease was poorly related to classic risk factors, but showed an independent association with an increased number of leukocyte and neutrophil cells, which are reliable markers of inflammation. The greater prevalence of hypoechoic unstable carotid plaques could explain why peripheral arterial disease portends higher risk of stroke than coronary artery disease.
    Schlagwörter peripheral arterial disease ; carotid artery disease ; stroke ; polyvascular disease ; inflammation ; Medicine ; R
    Thema/Rubrik (Code) 610
    Sprache Englisch
    Erscheinungsdatum 2016-01-01T00:00:00Z
    Verlag PAGEPress Publications
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  6. Artikel ; Online: The role of endogenous Antisecretory Factor (AF) in the treatment of Ménière's Disease: A two-year follow-up study. Preliminary results.

    Viola, Pasquale / Pisani, Davide / Scarpa, Alfonso / Cassandro, Claudia / Laria, Carla / Aragona, Teodoro / Ciriolo, Marco / Spadera, Lucrezia / Ralli, Massimo / Cavaliere, Michele / Iengo, Maurizio / Chiarella, Giuseppe

    American journal of otolaryngology

    2020  Band 41, Heft 6, Seite(n) 102673

    Abstract: Purpose: To evaluate the effects of increased endogenous Antisecretory Factor (AF) synthesis using specially processed cereals (SPC) in a sample of patients with defined unilateral Meniere's disease (MD), compared to the results of a treatment protocol ... ...

    Abstract Purpose: To evaluate the effects of increased endogenous Antisecretory Factor (AF) synthesis using specially processed cereals (SPC) in a sample of patients with defined unilateral Meniere's disease (MD), compared to the results of a treatment protocol of intravenous glycerol and dexamethasone.
    Materials and methods: Twenty-six patients with unilateral MD were divided in 2 groups and treated with SPC and with intravenous glycerol and dexamethasone for 24 months. Audio-vestibular evaluation was performed before (T0) and every six months. The number of vertigo spells were evaluated before and after therapy and the Efficacy Index (EI) was calculated. Questionnaires for hearing loss, tinnitus and quality of life were administered.
    Results: EI decreased in the SPC group after 18 (T18) (p = .0017) and 24 (T24) months of therapy (p = .0111). There was a significant reduction for tinnitus score in the SPC group at T24 (p = .0131). No significant differences were found between the two groups at T0 (p = .4723), while a significant difference was found at T24 (p = .0027). Quality of life showed a significant improvement in daily activities in the SPC group (p = .0033) compared to the infusion therapy group. No statistically significant changes in PTA thresholds were found in both groups between T0 and T24.
    Conclusion: The preliminary results of our study show a significant reduction of vertigo spells and a positive effect on tinnitus severity and on quality of life in patients with unilateral MD treated with SPC and when compared to patients treated with intravenous glycerol and dexamethasone. No effects on hearing thresholds were noted in both groups.
    Mesh-Begriff(e) Adult ; Aged ; Dexamethasone/administration & dosage ; Edible Grain ; Female ; Follow-Up Studies ; Foods, Specialized ; Glycerol/administration & dosage ; Hearing ; Humans ; Infusions, Intravenous ; Male ; Meniere Disease/diet therapy ; Meniere Disease/drug therapy ; Meniere Disease/physiopathology ; Middle Aged ; Neuropeptides/biosynthesis ; Patient Outcome Assessment ; Quality of Life ; Surveys and Questionnaires ; Time Factors
    Chemische Substanzen Neuropeptides ; antisecretory factor ; Dexamethasone (7S5I7G3JQL) ; Glycerol (PDC6A3C0OX)
    Sprache Englisch
    Erscheinungsdatum 2020-08-11
    Erscheinungsland United States
    Dokumenttyp Comparative Study ; Journal Article
    ZDB-ID 604541-8
    ISSN 1532-818X ; 0196-0709
    ISSN (online) 1532-818X
    ISSN 0196-0709
    DOI 10.1016/j.amjoto.2020.102673
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Sudden olfactory loss as an early marker of COVID-19: a nationwide Italian survey.

    Spadera, Lucrezia / Viola, Pasquale / Pisani, Davide / Scarpa, Alfonso / Malanga, Donatella / Sorrentino, Gerardo / Madini, Enrico / Laria, Carla / Aragona, Teodoro / Leopardi, Gianluca / Maggiore, Giandomenico / Ciriolo, Marco / Boccuto, Luigi / Pizzolato, Raffaella / Abenavoli, Ludovico / Cassandro, Claudia / Ralli, Massimo / Cassandro, Ettore / Chiarella, Giuseppe

    European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery

    2020  Band 278, Heft 1, Seite(n) 247–255

    Abstract: Purpose: The presence of many asymptomatic COVID-19 cases may increase the risks of disease dissemination, mainly for physicians. There are numerous reports on the frequent findings of sudden anosmia or hyposmia, before or at the same time of the ... ...

    Abstract Purpose: The presence of many asymptomatic COVID-19 cases may increase the risks of disease dissemination, mainly for physicians. There are numerous reports on the frequent findings of sudden anosmia or hyposmia, before or at the same time of the typical COVID-19 symptoms onset. The aim of this study was to verify the association of olfactory impairment and COVID-19, providing a basis for subsequent research in the field of COVID-19 clinical heterogeneity.
    Methods: We developed a 15-item online questionnaire on "Sudden Olfactory Loss (SOL) and COVID-19" that was administered during March 2020 to Italian general practitioners registered to a social media group.
    Results: One hundred and eighty responses were received. SOL was identified as a significant sign of infection in COVID-19 patients, mainly aged between 30 and 40 years, even in the absence of other symptoms. SOL was present as an initial symptom in 46.7% of subjects, and in 16.7%, it was the only symptom. Among the COVID-19 confirmed cases, SOL occurred as the only symptom in 19.2% of patients.
    Conclusion: SOL could represent a possible early symptom in otherwise asymptomatic COVID-19 subjects. Subjects affected by SOL should be considered as potential COVID-19 cases.
    Level of evidence: 4.
    Mesh-Begriff(e) Adult ; Anosmia/diagnosis ; Anosmia/epidemiology ; Anosmia/etiology ; Biomarkers ; COVID-19/complications ; COVID-19/diagnosis ; COVID-19/epidemiology ; Female ; Humans ; Italy/epidemiology ; Male ; Middle Aged ; Olfaction Disorders/diagnosis ; Olfaction Disorders/epidemiology ; Olfaction Disorders/etiology ; SARS-CoV-2 ; Surveys and Questionnaires
    Chemische Substanzen Biomarkers
    Schlagwörter covid19
    Sprache Englisch
    Erscheinungsdatum 2020-08-04
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 1017359-6
    ISSN 1434-4726 ; 0937-4477
    ISSN (online) 1434-4726
    ISSN 0937-4477
    DOI 10.1007/s00405-020-06252-9
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: Sudden olfactory loss as an early marker of COVID-19

    Spadera, Lucrezia / Viola, Pasquale / Pisani, Davide / Scarpa, Alfonso / Malanga, Donatella / Sorrentino, Gerardo / Madini, Enrico / Laria, Carla / Aragona, Teodoro / Leopardi, Gianluca / Maggiore, Giandomenico / Ciriolo, Marco / Boccuto, Luigi / Pizzolato, Raffaella / Abenavoli, Ludovico / Cassandro, Claudia / Ralli, Massimo / Cassandro, Ettore / Chiarella, Giuseppe

    European Archives of Oto-Rhino-Laryngology ; ISSN 0937-4477 1434-4726

    a nationwide Italian survey

    2020  

    Schlagwörter Otorhinolaryngology ; General Medicine ; covid19
    Sprache Englisch
    Verlag Springer Science and Business Media LLC
    Erscheinungsland us
    Dokumenttyp Artikel ; Online
    DOI 10.1007/s00405-020-06252-9
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  9. Artikel: Chronic aortic dissection: still a challenge.

    Giugliano, Giuseppe / Spadera, Lucrezia / De Laurentis, Mario / Brevetti, Gregorio

    Acta cardiologica

    2009  Band 64, Heft 5, Seite(n) 653–663

    Abstract: Chronic aortic dissections are complex lesions with a fairly predictable natural history depending on factors such as baseline aortic diameter, the degree of false lumen thrombosis, the presence of a persistent communication, an underlying connective ... ...

    Abstract Chronic aortic dissections are complex lesions with a fairly predictable natural history depending on factors such as baseline aortic diameter, the degree of false lumen thrombosis, the presence of a persistent communication, an underlying connective tissue disorder, and the control of hypertension. Medical management with antihypertensive therapy including beta-blockers is the treatment of choice for all stable chronic aortic dissections. Repair is indicated in the case of complications: aortic rupture, malperfusion syndromes, symptomatic dissections, asymptomatic dissections becoming significantly aneurysmal or demonstrating a rapid growth rate. In this regard, serial imaging of the aorta is crucial to detect unstable lesions requiring surgery or an endovascular intervention. As endograft technologies improve endovascular approach may become the future standard of care.
    Mesh-Begriff(e) Adrenergic beta-Antagonists/therapeutic use ; Aneurysm, Dissecting/diagnosis ; Aneurysm, Dissecting/etiology ; Aneurysm, Dissecting/therapy ; Antihypertensive Agents/therapeutic use ; Aortic Aneurysm/diagnosis ; Aortic Aneurysm/etiology ; Aortic Aneurysm/therapy ; Chronic Disease ; Diagnostic Imaging/methods ; Humans ; Hypertension/complications ; Prognosis ; Vascular Surgical Procedures/methods
    Chemische Substanzen Adrenergic beta-Antagonists ; Antihypertensive Agents
    Sprache Englisch
    Erscheinungsdatum 2009-10
    Erscheinungsland England
    Dokumenttyp Journal Article ; Review
    ZDB-ID 390197-x
    ISSN 0001-5385
    ISSN 0001-5385
    DOI 10.2143/AC.64.5.2042696
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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