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Bagnasco D, Nicola S, Testino E, Brussino L, Pini L, Caminati M, Piccardo F, Canevari RF, Melissari L, Ioppi A, Guastini L, Lombardi C, Milanese M, Losa F, Robbiano M, De Ferrari L, Riccio AM, Guida G, Bonavia M, Fini D, Balbi F, Caruso C, Paggiaro P, Blasi F, Heffler E, Paoletti G, Canonica GW, Senna G, Passalacqua G. Long-Term Efficacy of Mepolizumab at 3 Years in Patients with Severe Asthma: Comparison with Clinical Trials and Super Responders. Biomedicines 2023; 11:2424. [PMID: 37760865 PMCID: PMC10525371 DOI: 10.3390/biomedicines11092424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/23/2023] [Accepted: 08/04/2023] [Indexed: 09/29/2023] Open
Abstract
The efficacy mepolizumab in severe asthmatic patients is proven in the literature. Primarily to study the effect of mepolizumab on exacerbations, steroid dependence, and the continuation of efficacy in the long term. Secondarily to evaluate the effect of the drug on nasal polyps. Analyzing data from SANI (Severe Asthma Network Italy) clinics, we observed severe asthmatic patients treated with mepolizumab 100 mg/4 weeks, for a period of 3 years. 157 patients were observed. Exacerbations were reduced from the first year (-84.6%) and progressively to 90 and 95% in the second and third ones. Steroid-dependent patients decreased from 54% to 21% and subsequently to 11% in the second year and 6% in the third year. Patients with concomitant nasal polyps, assessed by SNOT-22, showed a 49% reduction in value from baseline to the third year. The study demonstrated the long-term efficacy of mepolizumab in a real-life setting.
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Affiliation(s)
- Diego Bagnasco
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Stefania Nicola
- SCDU Immunologia e Allergologia, AO Ordine Mauriziano di Torino, C.so Re Umberto 109, 10128 Torino, Italy (L.B.)
| | - Elisa Testino
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Luisa Brussino
- SCDU Immunologia e Allergologia, AO Ordine Mauriziano di Torino, C.so Re Umberto 109, 10128 Torino, Italy (L.B.)
| | - Laura Pini
- Respiratory Medicine Unit, ASST—“Spedali Civili” of Brescia, Piazzale Spedali Civili 1, 25123 Brescia, Italy;
| | - Marco Caminati
- Department of Medicine, University of Verona, 37134 Verona, Italy; (M.C.); (G.S.)
| | - Federica Piccardo
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Rikki Frank Canevari
- ENT Department, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy; (R.F.C.); (L.G.)
| | - Laura Melissari
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Alessandro Ioppi
- ENT Department, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy; (R.F.C.); (L.G.)
| | - Luca Guastini
- ENT Department, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy; (R.F.C.); (L.G.)
| | - Carlo Lombardi
- Departmental Unit of Allergology, Immunology & Pulmonary Diseases, Fondazione Poliambulanza, 25124 Brescia, Italy;
| | - Manlio Milanese
- Department of Respiratory Diseases, S. Corona Hospital, ASL2, 17027 Pietra Ligure, Italy;
| | - Francesca Losa
- UO Allergology and Clinical Immunology, ASST Mantova, 46100 Mantova, Italy;
| | - Michela Robbiano
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Laura De Ferrari
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Anna Maria Riccio
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
| | - Giuseppe Guida
- Department of Clinical and Biological Science, University of Torino, 10043 Orbassano, Italy;
| | - Marco Bonavia
- Department of Rehabilitation Pulmonology, Hospital Ge-Arenzano, ASL3, 16149 Genoa, Italy;
| | - Donatella Fini
- Department of Pneumologiy, Hospital Sarzana (SP), 19125 La Spezia, Italy;
| | - Francesco Balbi
- Department of Pneumologiy, Hospital Imperia, 18100 Imperia, Italy;
| | - Cristiano Caruso
- Department of di Medical and Surgical Science, Fondation Universitary Policlinic A. Gemelli IRCCS, University Cattolica Sacro Cuore, 20123 Rome, Italy;
| | - Pierluigi Paggiaro
- Department of Surgery, Medicine, Molecular Biology and Critical Care, University of Pisa, 56126 Pisa, Italy;
| | - Francesco Blasi
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
- Respiratory Unit and Adult Cystic Fibrosis Center, Internal Medicine Department, Fondation IRCCS Ca’ Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Enrico Heffler
- Unit of Personalized Medicine, Asthma and Allergy, IRCCS Humanitas Clinical and Research Hospital, 20089 Rozzano, Italy; (E.H.); (G.P.); (G.W.C.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy
| | - Giovanni Paoletti
- Unit of Personalized Medicine, Asthma and Allergy, IRCCS Humanitas Clinical and Research Hospital, 20089 Rozzano, Italy; (E.H.); (G.P.); (G.W.C.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy
| | - Giorgio Walter Canonica
- Unit of Personalized Medicine, Asthma and Allergy, IRCCS Humanitas Clinical and Research Hospital, 20089 Rozzano, Italy; (E.H.); (G.P.); (G.W.C.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy
| | - Gianenrico Senna
- Department of Medicine, University of Verona, 37134 Verona, Italy; (M.C.); (G.S.)
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, 16132 Genoa, Italy (M.R.); (L.D.F.); (G.P.)
- Department of Internal Medicine (DIMI), University of Genoa, 16132 Genoa, Italy;
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Abstract
Compararam-se os efeitos analgésico, sedativo e neuroendócrino decorrentes da administração epidural e intramuscular da metadona em gatas submetidas à ovariossalpingoisterectomia (OSH). Todos os animais foram tranquilizados com acepromazina, 0,1mg kg-1 IM, seguindo-se a indução e manutenção anestésica com tiopental sódico, 12mg kg-1 IV, e halotano, respectivamente. Após a estabilização anestésica, os animais foram distribuídos em três grupos, com oito animais cada, tratados com metadona pela via epidural (EP) ou intramuscular (IM) 0,2mg kg-1, respectivamente, ou com solução salina (S) 0,2mL kg-1. Foram avaliados: graus de analgesia e de sedação, necessidade de analgesia de resgate, efeitos adversos e concentração sérica de cortisol. Os graus de analgesia e de sedação e o cortisol não diferiram entre os tratamentos. Analgesia de resgate foi administrada quatro, nove e 11 vezes nos tratamentos EP, IM e S, respectivamente. Nos tratamentos IM e S, a suplementação analgésica foi necessária a partir da primeira hora pós-cirúrgica, enquanto no tratamento EP, somente a partir da terceira hora após a OSH. Conclui-se que a administração de metadona pela via epidural resulta em menor quantidade do analgésico pós-operatório, e que a analgesia é mais prolongada quando comparada à obtida pela via intramuscular, em gatas submetidas à OSH.
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Affiliation(s)
| | | | | | | | - D. Fini
- Universidade do Oeste Paulista
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Di Girolamo M, Pirillo S, Laghi A, Iannicelli E, Fini D, Amadei M, Pavone P, Passariello R. [Urography with magnetic resonance: a new method for the study of the renal collecting system in patients without obstructive uropathy]. Radiol Med 1996; 92:758-64. [PMID: 9122468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A new MR technique is proposed to study the renal collecting system and the proximal ureteral portion in patients without obstructive uropathy, using fat-suppressed Turbo Spin Echo sequences, after drug-induced distension of the urinary tract. Nine normal volunteers and 16 patients (11 with renal stones, 1 with bilateral pyeloureteral junction stenosis, 1 with renal ptosis, 1 with ureteral hyperkinesia, 1 with renal tumor and 1 with a symptomatic renal cyst) were submitted to MR-Urography, performed with a 3D non-breath-hold fat-suppressed Turbo SE sequence (TR = 3000 ms, TE = 800 ms, 6 acquisitions, Turbo Factor = 128, Matrix = 128 x 256 or 256 x 256, acquisition time = 5 min 15 sec or 10 min 36 sec) on the coronal plane. With these acquisition parameters, parenchymal signal can be completely suppressed while enhancing fluid signal. These acquisitions were post-processed with the MIP algorithm to obtain very similar images to those of conventional urography. The maximum filling of the renal collecting system was obtained with the i.v. administration of 250 ml saline solution within 2-3 minutes and then the i.v. injection of 20 mg furosemide. The renal collecting system was optimally depicted in all the volunteers and the patients, except for 2 cases because of malfunctioning respiratory gating. Anatomical detailing was really improved after the diuretic administration, especially in the study of the major caliceal systems. To conclude, MR-Urography permits accurate morphological detailing of the renal collecting system also in patients without obstructive uropathy.
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Affiliation(s)
- M Di Girolamo
- Istituto di Radiologia, II Cattedra, Università La Sapienza, Roma
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