334 results on '"Gernone A"'
Search Results
302. Exploratory analysis of the effect of a dexamethasone-sparing regimen for prophylaxis of cisplatin-induced emesis on food intake (LUNG-NEPA study)
- Author
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Luigi Celio, Diego Cortinovis, Alessio Aligi Cogoni, Luigi Cavanna, Olga Martelli, Simona Carnio, Elena Collovà, Federica Bertolini, Fausto Petrelli, Alessandra Cassano, Rita Chiari, Francesca Zanelli, Salvatore Pisconti, Isabella Vittimberga, Antonietta Letizia, Andrea Misino, Angela Gernone, Erminio Bonizzoni, Sara Pilotto, Sabino De Placido, and Emilio Bria
- Subjects
Medicine ,Science - Abstract
Abstract We demonstrated the non-inferiority of a dexamethasone (DEX)-sparing (single-dose) regimen with NEPA, a netupitant/palonosetron fixed combination, for preventing chemotherapy-induced nausea and vomiting (CINV) caused by cisplatin. This pre-planned exploratory analysis assessed the effect of the DEX-sparing regimen on a patient’s food intake. Chemotherapy-naïve patients undergoing cisplatin (≥ 70 mg/m2) were given NEPA and DEX (12 mg) on day 1 and randomized to receive either no further DEX (DEX1), or oral DEX (4 mg BID) on days 2–4 (DEX4). Patient-reported endpoint maintenance of usual daily food intake was assessed during the 5-days post-chemotherapy. The relationship between usual daily food intake and CINV control, pre-chemotherapy self-rated food intake and BMI-adjusted weight loss (WL) were evaluated. One-hundred fifty-two patients (76/group) were assessable. The proportion of patients reporting maintenance of usual daily food intake was similar in both groups: 69.7% (95% CI, 58.6–78.9) for DEX1 vs. 72.4% (95% CI, 61.4–81.2) for DEX4. Only CINV control was significantly associated with maintenance of usual daily food intake (P ≤ 0.001) during the overall phase. The DEX-sparing regimen does not adversely affect patient-reported daily food intake post-chemotherapy. The current analysis adds further insights into antiemetic efficacy of DEX sparing beyond day 1 in the challenging setting of cisplatin. Trial registration: The parent study was registered on ClinicalTrials.gov (NCT04201769).
- Published
- 2023
- Full Text
- View/download PDF
303. Efficacy of domperidone plus renal diet in slowing the progression of chronic kidney disease in dogs with leishmaniosis
- Author
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Maria Alfonsa Cavalera, Floriana Gernone, Annamaria Uva, Rossella Donghia, Claudia Zizzadoro, and Andrea Zatelli
- Subjects
Canine ,Chronic kidney disease ,Leishmania infantum ,sSDMA ,Serum creatinine ,Infectious and parasitic diseases ,RC109-216 - Abstract
Abstract Background Chronic kidney disease (CKD) represents the main cause of mortality in dogs with leishmaniosis. Domperidone has recently been reported to improve kidney function in leishmaniotic dogs affected by CKD. Serum symmetric dimethylarginine (sSDMA) has also been shown to be a useful biomarker for earlier detection of decreased kidney function when compared to serum creatinine (sCr). This study aimed to assess the efficacy of domperidone plus renal diet in slowing the progression of nephropathy in leishmaniotic dogs with CKD, evaluating sSDMA and sCr as markers of kidney function. Methods This study was a therapeutic, prospective, randomized, controlled, 11-month-long field trial. Dogs were recruited if classified as “exposed” to or “infected” with Leishmania infantum and affected by CKD at early stages. After enrolment (T0), dogs were randomized into groups T (treatment) and C (control). All dogs were fed a renal diet and then followed up at 90 (T1), 210 (T2), and 330 (T3) days after inclusion in the study. At T1 and T2, dogs in group T received an oral suspension of domperidone (1 ml/10 kg once a day for up to 28 days). Results Twenty-two dogs (i.e., n = 12 in group T and n = 10 in group C) completed the study. At T0, the entire population of enrolled dogs presented a mean sSDMA value of 16.5 ± 3.4 μg/dl. At T1 (i.e., after 3 months of renal diet), sSDMA was significantly decreased in both groups, with an sSDMA of 13.1 ± 4.4 μg/dl for the entire population involved. From T1 to T3, sSDMA gradually increased in group C, while remaining stable in group T, which continued to show a significantly lower value of sSDMA at T3 than at T0. Regarding sCr, at T0 and T1, the mean values of the entire population of dogs were 1.1 ± 0.3 and 1.0 ± 0.4 mg/dl, respectively, with no statistical differences between groups T and C. In group T, sCr decreased significantly from T0 to T1, while returning at T3 to values similar to T0. Conclusions In this study, domperidone plus renal diet reduced the progression of kidney disease in leishmaniotic dogs affected by CKD. Graphical Abstract
- Published
- 2022
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304. U-CHANGE Project: a multidimensional consensus on how clinicians, patients and caregivers may approach together the new urothelial cancer scenario
- Author
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Sergio Bracarda, Roberto Iacovelli, Valentina Baldazzi, Paolo Andrea Zucali, Angela Gernone, Giario Natale Conti, Giovanni Pappagallo, Matteo Brunelli, Paolo Bruzzi, Edoardo Fiorini, Laura Magenta, Francesco Diomede, Federico Mereta, Irma D’Aria, Danilo Magliano, Monica Liberatori, Daniela Cantù, Davide Croce, Simone Eandi, Giorgio Lorenzo Colombo, Fulvio Ferrante, Emanuela Omodeo Salè, Andrea Marinozzi, Daniele Lenzi, Francesca Remiddi, and Stefano Remiddi
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advanced urothelial carcinoma ,multidimensional consensus ,Delphi panel ,stakeholders ,partnership ,molecular tumor board ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
IntroductionAdvanced urothelial carcinoma remains aggressive and very hard to cure, while new treatments will pose a challenge for clinicians and healthcare funding policymakers alike. The U-CHANGE Project aimed to redesign the current model of care for advanced urothelial carcinoma patients to identify limitations (“as is” scenario) and recommend future actions (“to be” scenario).MethodsTwenty-three subject-matter experts, divided into three groups, analyzed the two scenarios as part of a multidimensional consensus process, developing statements for specific domains of the disease, and a simplified Delphi methodology was used to establish consensus among the experts.ResultsRecommended actions included increasing awareness of the disease, increased training of healthcare professionals, improvement of screening strategies and care pathways, increased support for patients and caregivers and relevant recommendations from molecular tumor boards when comprehensive genomic profiling has to be provided for appropriate patient selection to ad hoc targeted therapies.DiscussionWhile the innovative new targeted agents have the potential to significantly alter the clinical approach to this highly aggressive disease, the U-CHANGE Project experience shows that the use of these new agents will require a radical shift in the entire model of care, implementing sustainable changes which anticipate the benefits of future treatments, capable of targeting the right patient with the right agent at different stages of the disease.
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- 2023
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305. Presumptive Ischemic Brain Infarction in a Dog with Evans’ Syndrome
- Author
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Pasquale Giannuzzi, Angelo, De Simone, Antonio, Ricciardi, Mario, and Gernone, Floriana
- Abstract
A ten-year-old neutered female mixed breed dog was referred for pale mucous membrane and acute onset of right prosencephalic clinical signs. Brain magnetic resonance imaging was suggestive for right middle cerebral artery ischemic stroke. Based on cell blood count, serum biochemistry and serologic tests and flow cytometric detection of anti-platelets and anti-red blood cells antibodies, a diagnosis of immunomediated haemolytic anemia associated with thrombocytopenia of suspected immunomediated origin was done. Immunosuppresive therapy with prednisone was started and the dog clinically recovered. Two months later complete normalization of CBC and serum biochemistry was documented. The dog remained stable for 7 months without therapy; then she relapsed. CBC revealed mild regenerative anemia with spherocytosis and thrombocytopenia. A conclusive Evans’ syndrome diagnosis was done and prednisone and cyclosporine treatment led to normalization of physical and CBC parameters. The dog is still alive at the time the paper submitted. Possible thrombotic etiopathogenetic mechanisms are illustrated in the paper and the authors suggest introducing Evans’ syndrome in the differential diagnosis list for brain ischemic stroke in dogs.
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- 2014
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306. Exploratory analysis of the effect of a dexamethasone-sparing regimen for prophylaxis of cisplatin-induced emesis on food intake (LUNG-NEPA study).
- Author
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Celio, Luigi, Cortinovis, Diego, Cogoni, Alessio Aligi, Cavanna, Luigi, Martelli, Olga, Carnio, Simona, Collovà, Elena, Bertolini, Federica, Petrelli, Fausto, Cassano, Alessandra, Chiari, Rita, Zanelli, Francesca, Pisconti, Salvatore, Vittimberga, Isabella, Letizia, Antonietta, Misino, Andrea, Gernone, Angela, Bonizzoni, Erminio, Pilotto, Sara, and De Placido, Sabino
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FOOD consumption , *WEIGHT loss , *VOMITING , *PREVENTIVE medicine , *INGESTION , *CISPLATIN - Abstract
We demonstrated the non-inferiority of a dexamethasone (DEX)-sparing (single-dose) regimen with NEPA, a netupitant/palonosetron fixed combination, for preventing chemotherapy-induced nausea and vomiting (CINV) caused by cisplatin. This pre-planned exploratory analysis assessed the effect of the DEX-sparing regimen on a patient's food intake. Chemotherapy-naïve patients undergoing cisplatin (≥ 70 mg/m2) were given NEPA and DEX (12 mg) on day 1 and randomized to receive either no further DEX (DEX1), or oral DEX (4 mg BID) on days 2–4 (DEX4). Patient-reported endpoint maintenance of usual daily food intake was assessed during the 5-days post-chemotherapy. The relationship between usual daily food intake and CINV control, pre-chemotherapy self-rated food intake and BMI-adjusted weight loss (WL) were evaluated. One-hundred fifty-two patients (76/group) were assessable. The proportion of patients reporting maintenance of usual daily food intake was similar in both groups: 69.7% (95% CI, 58.6–78.9) for DEX1 vs. 72.4% (95% CI, 61.4–81.2) for DEX4. Only CINV control was significantly associated with maintenance of usual daily food intake (P ≤ 0.001) during the overall phase. The DEX-sparing regimen does not adversely affect patient-reported daily food intake post-chemotherapy. The current analysis adds further insights into antiemetic efficacy of DEX sparing beyond day 1 in the challenging setting of cisplatin. Trial registration: The parent study was registered on ClinicalTrials.gov (NCT04201769). [ABSTRACT FROM AUTHOR]
- Published
- 2023
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- View/download PDF
307. Effect of domperidone (leisguard®) on antibody titers, inflammatory markers and creatinine in dogs with leishmaniosis and chronic kidney disease
- Author
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Maria Alfonsa Cavalera, Floriana Gernone, Annamaria Uva, Paola D’Ippolito, Xavier Roura, Saverio Paltrinieri, and Andrea Zatelli
- Subjects
Antibody titer ,Creatinine ,CRP ,Dog ,Domperidone ,Gamma globulins ,Infectious and parasitic diseases ,RC109-216 - Abstract
Abstract Background Immunotherapeutic drugs, such as domperidone, have been shown to be promising treatments against canine leishmaniosis (CanL), but limited data are available. The aim of this pilot study (therapeutic, prospective and non-controlled) was to evaluate the effect of domperidone on serum antibody titers of Leishmania infantum, globulins, gamma globulins, acute-phase proteins (e.g. C-reactive protein [CRP]), big endothelin-1 (big ET-1), serum creatinine (SC) and proteinuria in dogs with leishmaniosis affected by chronic kidney disease (CKD). Methods Dogs were recruited if “exposed” to or “infected” with L. infantum and affected by CKD (IRIS stage 1 [proteinuric] or IRIS stage 2–3a [SC
- Published
- 2021
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308. Cisplatin-based chemotherapy for the treatment of metastatic collecting duct carcinomas: A real-world, retrospective analysis
- Author
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Mimma Rizzo, Silvia Chiellino, Angela Gernone, and Camillo Porta
- Subjects
collecting duct carcinomas ,non clear cell renal cell carcinoma ,kidney cancer ,cisplatin ,chemotherapy ,retrospective study ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Collecting duct carcinomas (CDCs) are a particularly rare subtype of kidney cancer, endowed by a particularly poor prognosis. Since no active treatments have been established for CDCs, due to similarities with upper tract urothelial carcinomas, the use of the cisplatin-gemcitabine doublet is usually recommended. Here we report a retrospective analysis of 36 metastatic CDCs treated, as everyday clinical practice, with either cisplatin-gemcitabine or cisplatin-gemcitabine-paclitaxel from 2005 to 2021. Thirty-three patients received gemcitabine (1000 mg/m2, days 1 and 8) and cisplatin (70 mg/m2, day 1), while 3 were treated with paclitaxel (80 mg/m2, days 1 and 8), gemcitabine (1000 mg/m2, days 1 and 8) and cisplatin (70 mg/m2, day 1), every 21 days for a maximum of 6 cycles. Eight out of 36 patients (22.2%) experienced a partial response, while 9 others (25%) had a disease stabilization. No benefit was observed in the only 3 patients treated with the triplet. Median PFS was just 6 months, while median OS was 8 months. The commonest grade ≥3 treatment-related adverse events were: neutropenia (75%, 11.1% of febrile neutropenia), anemia (50%), thrombocytopenia (38.8%), and vomiting (8.3%). Dose omissions and dose reductions were common, and few frail patients started the treatment with a 25% dose reduction. In conclusion, our real-world experience confirmed the modest activity and relevant toxicity of cisplatin-based chemotherapy for the treatment of CDCs. More translational studies and novel study designs are thus badly needed in these still orphan tumors.
- Published
- 2022
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309. Evaluating the impact of chemotherapy-induced nausea and vomiting on daily functioning in patients receiving dexamethasone-sparing antiemetic regimens with NEPA (netupitant/palonosetron) in the cisplatin setting: results from a randomized phase 3 study.
- Author
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Celio, Luigi, Cortinovis, Diego, Cogoni, Alessio Aligi, Cavanna, Luigi, Martelli, Olga, Carnio, Simona, Collovà, Elena, Bertolini, Federica, Petrelli, Fausto, Cassano, Alessandra, Chiari, Rita, Zanelli, Francesca, Pisconti, Salvatore, Vittimberga, Isabella, Letizia, Antonietta, Misino, Andrea, Gernone, Angela, Bonizzoni, Erminio, Pilotto, Sara, and De Placido, Sabino
- Abstract
Background: The non-inferiority of dexamethasone (DEX) on day 1, with or without low-dose DEX on days 2 and 3, combined with oral NEPA (netupitant/palonosetron), compared with the guideline-consistent use of DEX was demonstrated in cisplatin. Here, we complete the analysis by assessing the impact of emesis on daily lives of patients receiving DEX-sparing regimens using the Functional Living Index-Emesis (FLIE).Methods: Chemotherapy-naïve patients undergoing cisplatin (≥70 mg/m2), were given NEPA and DEX (12 mg) on day 1 and randomized to receive either 1) no further DEX (DEX1), 2) oral DEX (4 mg daily) on days 2-3 (DEX3), or 3) DEX (4 mg twice daily) on days 2-4 (DEX4; control). Patients completed the FLIE questionnaire on day 6 of cycle 1. Endpoints included the FLIE nausea domain, vomiting domain, and overall combined domain scores, as well as the proportion of patients with no impact on daily life (NIDL; overall score > 108). This was a protocol-planned analysis.Results: In the DEX1 group, no significant differences were observed in the FLIE nausea score (48.9 [±1.8; SE] vs. 53.7 [±1.5]), vomiting score (56.6 [±1.4] vs. 58.7 [±0.8]) and overall score (105.6 [±2.8] vs.112.4 [±1.9]) versus DEX4 control; similar results were observed in the DEX3 group for nausea score (49.6 [±1.7]), vomiting score (58.2 [±1]) and overall score (107.8 [±2.4]) versus control. There were no significant between-group differences in the proportion of patients reporting NIDL.Conclusion: Reducing DEX, when administered with NEPA, does not seem to adversely impact the daily functioning in patients undergoing cisplatin.Trial Registration: ClinicalTrials.gov NCT04201769 . Registration date: 17/12/2019 - Retrospectively registered. [ABSTRACT FROM AUTHOR]- Published
- 2022
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310. Leishmania (Sauroleishmania) tarentolae isolation and sympatric occurrence with Leishmania (Leishmania) infantum in geckoes, dogs and sand flies.
- Author
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Mendoza-Roldan, Jairo Alfonso, Zatelli, Andrea, Latrofa, Maria Stefania, Iatta, Roberta, Bezerra-Santos, Marcos Antonio, Annoscia, Giada, Gernone, Floriana, Votýpka, Jan, Modrý, David, Tichá, Lucie, Volf, Petr, and Otranto, Domenico
- Subjects
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SAND flies , *GECKOS , *LEISHMANIA mexicana , *REPTILES , *LEISHMANIA , *PHLEBOTOMUS , *LEISHMANIA infantum - Abstract
The trypanosomatid protist Leishmania tarentolae is a saurian-associated parasite vectored by the Sergentomyia minuta sand fly. This study aimed to confirm the circulation of L. infantum and L. tarentolae in sand flies, reptiles and dogs and to isolate new strains of these protists. Reptilian and sheltered dog blood samples were collected, and sand flies were captured. Samples were tested for Leishmania spp. using duplex real-time PCR (dqPCR) and real-time PCR (qPCR); the origin of blood meal was identified in engorged sand flies by conventional PCR. The reptilian blood and intestinal content of sand fly females were cultured. Dog sera were tested by IFAT using both Leishmania species. Four Tarentola mauritanica geckoes were molecularly positive for L. infantum or L. tarentolae, with no co-infections; moreover, amastigote-like forms of L. infantum were observed in the bone marrow. 24/294 sand flies scored positive for Leishmania spp. by dqPCR, 21 S. minuta and two Phlebotomus perniciosus were positive for L. tarentolae, while only a single Ph. perniciosus was positive for L. infantum. Blood meal analysis confirmed reptile and dog in S. minuta, dog and human in Ph. perniciosus and dog in Phlebotomus neglectus. Two axenic strains of L. tarentolae were obtained. Twelve of 19 dogs scored positive for L. infantum and L. tarentolae by IFAT and three of them also for L. infantum by dqPCR, and six by qPCR. These data confirm the sympatric circulation of L. infantum and L. tarentolae in geckoes, sand flies, and dogs, and suggest that geckoes may be infected with L. infantum. Author summary: Leishmania tarentolae is a saurian-associated parasite recently reported in geographical areas where Leishmania infantum is endemic. To confirm the circulation of both protists in sand flies, reptiles and dogs and to isolate new Leishmania spp. strains, reptilian and sheltered dog blood samples were collected and sand flies captured. Samples were molecularly tested for Leishmania spp. and sandflies for origin of blood meal. Dog sera were tested by IFAT for both Leishmania species and reptilian blood and intestine of sand flies were cultured. Four Tarentola mauritanica geckoes were positive for L. infantum or L. tarentolae; moreover, amastigote-like forms of L. infantum were observed in the bone marrow. 24/294 sand flies scored PCR positive for Leishmania spp. Reptile and dog blood were found in S. minuta, dog and human in Ph. perniciosus and dog in Phlebotomus neglectus. Two axenic strains of L. tarentolae were obtained. Twelve of 19 dogs scored positive for L. infantum and L. tarentolae by IFAT and three of them also for L. infantum by PCR, and six by qPCR. Data confirm the sympatric circulation of L. infantum and L. tarentolae in geckoes, sand flies, and dogs, and suggest that geckoes may be infected with L. infantum. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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311. Erythrocyte sedimentation rate in canine leishmaniosis diagnosis: A new resource
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Maria Alfonsa Cavalera, Floriana Gernone, Annamaria Uva, Rossella Donghia, Grazia Carelli, Roberta Iatta, and Andrea Zatelli
- Subjects
acute-phase proteins ,CRP ,serum ferritin ,ESR ,dog ,Leishmania infantum ,Veterinary medicine ,SF600-1100 - Abstract
This study aims to evaluate the erythrocyte sedimentation rate (ESR) in Leishmania infantum-seropositive dogs compared with healthy dogs and to assess the existence of a correlation between ESR and clinical form of Canine leishmaniosis (CanL) as well as acute phase proteins (APPs). From October 2021 to January 2022, dogs were recruited in this study if L. infantum-seropositive by enzyme-linked immunoassay and classified as exposed or affected by a CanL active form based on physical examination, clinical score, and laboratory results [i.e., complete blood count, biochemical panel such as C-reactive protein (CRP) and serum ferritin, serum protein electrophoresis, and fibrinogen concentration measurement]. To evaluate the ESR of the dogs, a point-of-care device was used with a reference interval of 0–10 mm/h. Moreover, the ESR evaluation has been also performed in clinically healthy dogs, as control group. Thirty-six L. infantum-seropositive dogs [i.e., exposed (n = 10) and affected by CanL active form (n = 26)] were included in the study. Twenty-two healthy dogs were also enrolled. The mean value of ESR in dogs affected by a CanL active form was significantly higher than in exposed and healthy dogs (p < 0.0001). The ESR level was increased in 92% of dogs with CanL active form while positive APPs such as CRP, fibrinogen, and serum ferritin were increased only in 46, 48, and 58% of the animals, respectively. In exposed dogs, the ESR level was increased in 40% of cases. In dogs with active form, a significant positive correlation between ESR and total proteins, globulins, CRP, and fibrinogen, as well as a significant negative correlation between ESR and hematocrit, hemoglobin, and albumin/globulin ratio were detected. This study provides for the first-time data on ESR in L. infantum-seropositive dogs demonstrating dogs affected by a CanL active form have the highest ESR level and the majority of these dogs presented an increased ESR compared with exposed and healthy dogs. The evaluation of ESR by a point-of-care device proved to be a simple, inexpensive, and ready-to-use benchtop tool and ESR can be considered a helpful and timely inflammatory biomarker for the diagnosis of a CanL active form.
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- 2022
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312. Exploratory analysis of the effect of a dexamethasone-sparing regimen for prophylaxis of cisplatin-induced emesis on food intake (LUNG-NEPA study).
- Author
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Celio, Luigi, Cortinovis, Diego, Cogoni, Alessio Aligi, Cavanna, Luigi, Martelli, Olga, Carnio, Simona, Collovà, Elena, Bertolini, Federica, Petrelli, Fausto, Cassano, Alessandra, Chiari, Rita, Zanelli, Francesca, Pisconti, Salvatore, Vittimberga, Isabella, Letizia, Antonietta, Misino, Andrea, Gernone, Angela, Bonizzoni, Erminio, Pilotto, Sara, and De Placido, Sabino
- Subjects
- *
FOOD consumption , *WEIGHT loss , *VOMITING , *PREVENTIVE medicine , *INGESTION , *CISPLATIN - Abstract
We demonstrated the non-inferiority of a dexamethasone (DEX)-sparing (single-dose) regimen with NEPA, a netupitant/palonosetron fixed combination, for preventing chemotherapy-induced nausea and vomiting (CINV) caused by cisplatin. This pre-planned exploratory analysis assessed the effect of the DEX-sparing regimen on a patient's food intake. Chemotherapy-naïve patients undergoing cisplatin (≥ 70 mg/m2) were given NEPA and DEX (12 mg) on day 1 and randomized to receive either no further DEX (DEX1), or oral DEX (4 mg BID) on days 2–4 (DEX4). Patient-reported endpoint maintenance of usual daily food intake was assessed during the 5-days post-chemotherapy. The relationship between usual daily food intake and CINV control, pre-chemotherapy self-rated food intake and BMI-adjusted weight loss (WL) were evaluated. One-hundred fifty-two patients (76/group) were assessable. The proportion of patients reporting maintenance of usual daily food intake was similar in both groups: 69.7% (95% CI, 58.6–78.9) for DEX1 vs. 72.4% (95% CI, 61.4–81.2) for DEX4. Only CINV control was significantly associated with maintenance of usual daily food intake (P ≤ 0.001) during the overall phase. The DEX-sparing regimen does not adversely affect patient-reported daily food intake post-chemotherapy. The current analysis adds further insights into antiemetic efficacy of DEX sparing beyond day 1 in the challenging setting of cisplatin. Trial registration: The parent study was registered on ClinicalTrials.gov (NCT04201769). [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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313. Dirofilarioses in two cats in southern Italy.
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Panarese, Rossella, Iatta, Roberta, Lia, Riccardo Paolo, Passantino, Giuseppe, Ciccarelli, Stefano, Gernone, Floriana, Zatelli, Andrea, and Otranto, Domenico
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- *
CAT diseases , *LEUCOCYTES , *DIROFILARIA immitis , *CATS , *AUTOPSY , *EOSINOPHILS , *EOSINOPHILIA - Abstract
Two cats infected by Dirofilaria immitis and Dirofilaria repens, respectively, were taken to two different private practitioners for a clinical examination. The analyses conducted on the first cat revealed a microfilaraemia due to D. repens of 66 mfs/mL by a modified Knott's test. No clinical signs of D. repens infection were observed in the cat. The animal was euthanised because of a lymphoma condition, and two adult females of D. repens were found in the subcutaneous tissue of the lumbar and left scapular regions at the post-mortem examination. The second cat showed severe abnormalities in the white blood cells, including eosinophil count. Microfilariae of D. immitis were detected in the blood smear, with an average length (n = 2) of 296.2 μm. These clinical cases represent the first reports of feline dirofilarioses in southern Italy and are indicative of a common occurrence of dirofilarial infection in the local canine population. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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314. Neurogenic Bladder in Dogs, Cats and Humans: A Comparative Review of Neurological Diseases
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Floriana Gernone, Annamaria Uva, Maria Alfonsa Cavalera, and Andrea Zatelli
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lower urinary tract disease ,urinary retention ,urinary incontinence ,canine ,feline ,humans ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
Lower urinary tract disease (LUTD) includes abnormalities in the structure and function of the bladder and the urethra. LUTD caused by neurological disease is defined neurogenic bladder (NB). The integrity of the central nervous system (CNS) and peripheral nervous system (PNS) is required to explicate normal micturition, maintaining the proper function of bladder and urethra. The location and type of neurological lesions influence the pattern of clinical manifestations, potential treatment, and prognosis. Though, in dogs and cats, spinal cord injury is considered mainly responsible for bladder and/or urethra incompetence, other disorders, congenital or acquired, involving CNS or PNS, could play a role in NB. In veterinary medicine, the information about the epidemiology, prevalence, etiopathogenesis, diagnosis and treatment of NB are scattered. The aim of this study is to provide an overview of the epidemiology, prevalence, clinical findings, diagnosis and prognosis for NB in dogs and cats compared with humans.
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- 2022
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315. Role of Gut Microbiota through Gut–Brain Axis in Epileptogenesis: A Systematic Review of Human and Veterinary Medicine
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Floriana Gernone, Annamaria Uva, Marco Silvestrino, Maria Alfonsa Cavalera, and Andrea Zatelli
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dysbiosis ,dog ,seizures ,epileptogenesis ,microbiota ,Biology (General) ,QH301-705.5 - Abstract
Canine idiopathic epilepsy is a common neurological disease characterized by the enduring predisposition of the cerebral cortex to generate seizures. An etiological explanation has not been fully identified in humans and dogs, and, among the presumed causes, several studies support the possible involvement of gut microbiota. In this review, the authors summarize the evidence of the reasonable role of gut microbiota in epilepsy through the so-called gut–brain axis. The authors provide an overview of recent clinical and preclinical studies in humans and dogs in which the modulation of intestinal permeability, the alteration of local immune response, and the alteration in production of essential metabolites and neurotransmitters associated with dysbiosis could be responsible for the pathogenesis of canine epilepsy. A systematic review of the literature, following the PRISMA guidelines, was performed in two databases (PubMed and Web of Science). Eleven studies were included and reviewed supporting the connection between gut microbiota and epilepsy via the gut–brain axis.
- Published
- 2022
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316. POS-022 MEDIUM CUTOFF MEMBRANES IN PATIENTS REQUIRING RENAL REPLACEMENT THERAPY: THERE IS A ROLE FOR MODULATION OF INFLAMMATION ALSO DURING AKI AND SEPSIS?
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G. Gernone, F. Detomaso, F. Partipilo, A. Mascolo, A. Montinaro, and P. Suavo Bulzis
- Subjects
Diseases of the genitourinary system. Urology ,RC870-923 - Published
- 2021
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317. A novel encephalopathy in a thiamine-deficient dog resembling human Wernicke’s disease with atypical MRI pattern
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Floriana Gernone and Mario Ricciardi
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Caudate nuclei ,Dog ,MRI ,Thiamine deficiency ,Wernicke’s encephalopathy ,Zoology ,QL1-991 - Abstract
Thiamine is a water-soluble vitamin, which participates in several vital metabolic pathways involved in energy metabolism and neurotransmitter synthesis of mammals. In companion animals thiamine deficiency is classically associated with signs of diffuse encephalopathy and lesions on brainstem nuclei and mesencephalic colliculi evident on magnetic resonance imaging. This paper describes a novel clinical presentation in a thiamine-deficient dog showing multifocal, central and peripheral nervous and cardiovascular system alterations. Brain MRI showed bilateral caudate nuclei damage, with necrotic-malacic evolution, similar to the atypical MRI pattern found in Wernicke’s encephalopathy in humans. Detection of bilateral symmetrical lesions of the caudate nuclei in dogs should prompt consideration of a thiamine deficiency among the differential diagnoses.
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- 2017
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318. Central vestibular syndrome in a red fox (Vulpes vulpes) with presumptive right caudal cerebral artery ischemic infarct and prevalent midbrain involvement
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Mario Ricciardi, Floriana Gernone, Antonio De Simone, and Pasquale Giannuzzi
- Subjects
Mesencephalon ,Midbrain ,MRI ,Stroke ,Vulpes vulpes ,Zoology ,QL1-991 - Abstract
A wild young male red fox (Vulpes vulpes) was found in the mountainous hinterland of Rome (Italy) with a heavily depressed mental status and unresponsive to the surrounding environment. Neurological examination revealed depression, left circling, right head tilt, ventromedial positional strabismus and decreased postural reactions on the left side. Neurological abnormalities were suggestive of central vestibular syndrome. Two consecutive MRIs performed with 30 days interval were compatible with lacunar ischemic infarct in the territory of right caudal cerebral artery and its collateral branches. The lesion epicentre was in the right periaqueductal portion of the rostral mesencephalic tegmentum. Neuroanatomical and neurophysiological correlation between lesion localization and clinical presentation are discussed.
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- 2017
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319. Clinical and Histopathological Features of Renal Maldevelopment in Boxer Dogs: A Retrospective Case Series (1999–2018)
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Maria Alfonsa Cavalera, Floriana Gernone, Annamaria Uva, Paola D’Ippolito, Xavier Roura, and Andrea Zatelli
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kidney ,renal maldevelopment ,immature glomeruli ,proteinuria ,inheritance ,canine ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
Renal maldevelopment (RM) has been proposed to replace the old and sometimes misused term “renal dysplasia” in dogs. Although renal dysplasia has been described in Boxers, hereditary transmission has only been hypothesized. This study reports clinical and renal histological findings in Boxer dogs with RM, proposing a possible mode of inheritance. Medical records of 9 female Boxer dogs, older than 5 months and with a clinical diagnosis of chronic kidney disease prior to one year of age, were retrospectively reviewed. Polyuria and polydipsia (PU/PD), decreased appetite, weight loss, lethargy and weakness were described in all affected dogs. Common laboratory findings were proteinuria, diluted urine, non-regenerative anemia, azotemia, hyperphosphatemia, hypoalbuminemia and hypercholesterolemia. Histopathology of the kidneys revealed the presence of immature glomeruli in all dogs, which is consistent with RM. In 7 related dogs, the pedigree analysis showed that a simple autosomal recessive trait may be a possible mode of inheritance. Renal maldevelopment should be suspected in young Boxer dogs with a history of PU/PD, decreased appetite, weight loss, lethargy, weakness and proteinuria. Due to its possible inheritance, an early diagnosis of RM may allow clinicians to promptly identify other potentially affected dogs among the relatives of the diagnosed case.
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- 2021
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320. Integration of Lipidomics and Transcriptomics Reveals Reprogramming of the Lipid Metabolism and Composition in Clear Cell Renal Cell Carcinoma
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Giuseppe Lucarelli, Matteo Ferro, Davide Loizzo, Cristina Bianchi, Daniela Terracciano, Francesco Cantiello, Lauren N. Bell, Stefano Battaglia, Camillo Porta, Angela Gernone, Roberto A. Perego, Eugenio Maiorano, Ottavio de Cobelli, Giuseppe Castellano, Leonardo Vincenti, Pasquale Ditonno, and Michele Battaglia
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renal cell carcinoma ,lipidomics ,SCD1 ,cholesterol ,lipids ,Microbiology ,QR1-502 - Abstract
Clear cell renal cell carcinoma (ccRCC) is fundamentally a metabolic disease. Given the importance of lipids in many cellular processes, in this study we delineated a lipidomic profile of human ccRCC and integrated it with transcriptomic data to connect the variations in cancer lipid metabolism with gene expression changes. Untargeted lipidomic analysis was performed on 20 ccRCC and 20 paired normal tissues, using LC-MS and GC-MS. Different lipid classes were altered in cancer compared to normal tissue. Among the long chain fatty acids (LCFAs), significant accumulations of polyunsaturated fatty acids (PUFAs) were found. Integrated lipidomic and transcriptomic analysis showed that fatty acid desaturation and elongation pathways were enriched in neoplastic tissue. Consistent with these findings, we observed increased expression of stearoyl-CoA desaturase (SCD1) and FA elongase 2 and 5 in ccRCC. Primary renal cancer cells treated with a small molecule SCD1 inhibitor (A939572) proliferated at a slower rate than untreated cancer cells. In addition, after cisplatin treatment, the death rate of tumor cells treated with A939572 was significantly greater than that of untreated cancer cells. In conclusion, our findings delineate a ccRCC lipidomic signature and showed that SCD1 inhibition significantly reduced cancer cell proliferation and increased cisplatin sensitivity, suggesting that this pathway can be involved in ccRCC chemotherapy resistance.
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- 2020
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321. Metformina e Malattia Renale Cronica. Proposta di un P.D.T.A. 'Territoriale'
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Federica Giannattasio, Francesco Mario Gentile, and Giuseppe Gernone
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Chronic kidney disease ,Estimated glomerular filtration rate ,Lactic acidosis ,Metformin ,Type 2 diabetes mellitus ,Internal medicine ,RC31-1245 ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Abstract non disponibile
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- 2017
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322. Insufficienza renale acuta del postpartum: una diagnosi complessa?
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Giuseppe Gernone, Francesco Papagno, Vito Pepe, and Francesco Soleti
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Gravidanza ,Insufficienza renale acuta ,Microangiopatia trombotica ,Plasma-exchange ,Internal medicine ,RC31-1245 ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
La diagnosi differenziale nei casi d'insufficienza renale acuta del postpartum associata ad anemia emolitica microangiopatica e trombocitopenia, include, tra le altre: pre-clampsia grave/eclampsia, grave eclampsia, la sindrome HELLP (Hemolysis, Elevated Liver enzyme, Low Platelet), la acute fatty liver of pregnancy (AFLP), la porpora trombotica trombocitopenica/sindrome emolitico-uremica associata alla gravidanza (TTP/aHUS), esordio acuto o flare di LES in gravidanza e la sindrome catastrofica da anticorpi antifosfolipidi (CAPS). Si tratta di condizioni potenzialmente pericolose per la vita data la presenza di disfunzione multiorgano. Il verificarsi di uno stato di ipercoagulabilità e la concentrazione decrescente di ADAMTS 13 in gravidanza e nel post-parto aumentano il rischio di sviluppare porpora trombotica trombocitopenica (TTP). Vi è però una notevole sovrapposizione riguardo la clinica ed i test di laboratorio tra queste condizioni, e quindi la diagnosi può essere un problema anche per clinici esperti. Tuttavia è importante stabilire un'accurata diagnosi poiché la gestione e le complicanze di tali sindromi possono essere differenti. Il caso presentato sottolinea la complessità connessa alla diagnosi differenziale dei quadri clinici che includono anemia emolitica microangiopatica e trombocitopenia connessi alla gravidanza ed il ruolo del plasma exchange nella loro gestione.
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- 2013
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323. Serum protein electrophoresis in Dirofilaria immitis naturally infected dogs: Latest news and a systematic literature review.
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Cavalera, Maria Alfonsa, Paltrinieri, Saverio, Giordano, Alessia, Iatta, Roberta, Gernone, Floriana, Mendoza-Roldan, Jairo Alfonso, Gusatoaia, Oana, Otranto, Domenico, and Zatelli, Andrea
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- *
BLOOD protein electrophoresis , *DOXYCYCLINE , *DIROFILARIA immitis , *CANINE heartworm disease , *DOGS , *TRANSFERRIN - Abstract
According to the main Guidelines on canine heartworm disease (HWD) by the American and European Societies (i.e., AHS, ESDA, and ESCCAP), a correct diagnosis of Dirofilaria immitis infection should include the detection of circulating microfilariae in the whole blood and the adult antigens in serum or plasma sample. So far, scant data are available on laboratory abnormalities in dogs affected by HWD, although techniques including serum protein electrophoresis (SPEP) have proved to be useful for the diagnosis and monitoring of other vector-borne diseases, such as the canine leishmaniosis. Therefore, this study aims to evaluate the SPEP pattern in dogs naturally infected by D. immitis. Furthermore, a systematic review of the literature on this topic was carried out. Medical records from heartworm-positive dogs, of any sex, age, and breed and with available clinical examination and laboratory test results (i.e., complete blood count, serum biochemical profile, and SPEP) were retrospectively collected. If available, laboratory results obtained from dogs after treatment for HWD were also evaluated. When compared with the reference intervals, out of 30 dogs infected by D. immitis and enrolled, 63.3% (n = 19) had a lower percentage of albumin, and 80.0% (n = 24) had higher percentages of beta globulins, with beta-2, and especially beta-3 globulins the most frequently altered fractions. In terms of absolute values (g/dL), the proportion of dogs with hypoalbuminemia, and increased total globulin, alpha, beta- and gamma globulins were 4/30 (13.3%), 6/30 (20.0%), 2/30 (6.7%), 16/30 (53.3%) and 8/30 (26.7%), respectively. For 7 dogs, SPEP results evaluated three and six months after treatment with doxycycline (10 mg/kg BID for 4 weeks) were available. In these dogs a significant post-treatment increase in the percentage of albumin, alpha-2 globulin, and albumin/globulins ratio was observed, as well as a significant decrease both in the percentage and in the absolute value of total-, beta-, and beta-3 globulins. The systematic review of literature databases yielded a total of three studies that were considered eligible and included in the qualitative synthesis. This study provides novel information on SPEP alterations in dogs naturally infected by D. immitis. The evaluation of serum proteins and their electrophoretic pattern may represent an important diagnostic tool for a prompt and accurate diagnosis (e.g., differentiating infections in dogs sharing similar clinical signs and endemic in the same geographical area) and monitoring of HWD. • Scant data are available on serum protein electrophoresis in dogs affected by heartworm disease. • This study investigates SPEP pattern in dogs infected by Dirofilaria immitis. • The SPEP pattern was characterized by a significant increase in beta globulin percentages. • Results suggest the electrophoretic alterations may be solved after treatment with doxycycline. • SPEP may represent a useful tool for diagnosis and monitoring of heartworm disease. [ABSTRACT FROM AUTHOR]
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- 2022
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324. Seasonal variation in canine anti-Leishmania infantum antibody titres.
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Cavalera, M.A., Iatta, R., Panarese, R., Mendoza-Roldan, J.A., Gernone, F., Otranto, D., Paltrinieri, S., and Zatelli, A.
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- *
ANTIBODY titer , *SAND flies , *LEISHMANIA infantum , *LEISHMANIA , *LEISHMANIA mexicana , *DIAGNOSIS , *SEROLOGY - Abstract
• Inter-seasonal variations in anti- Leishmania antibody titres in dogs were evaluated. • In most dogs, antibody titres decreased in the non-transmission season. • Interpretation of antibody titres must include the impact of the sand fly season. • Annual screening for leishmaniosis should be performed in the non-transmission season. Quantitative anti- Leishmania antibody titres are critical in the management of dogs with leishmaniosis, from diagnosis to treatment and follow-up, and there is a paucity of data relating changes in antibody titres to sand fly vector seasonality. This study aimed to evaluate seasonal variations in anti- Leishmania infantum antibody titres in dogs from a hyperendemic area for canine leishmaniosis (CanL). Leishmania infantum -seropositive and clinically healthy dogs (n = 65) were sampled in June 2019 (sand fly season) and again in February-March 2020 (non-transmission season) to monitor clinical status and serological titres. There was a reduction in anti- L. infantum antibody titres during the non-transmission season in most dogs (n = 36; 55.4%), and 44% of those dogs (n = 16/36) became seronegative (i.e. below the cut-off value of 1:80). Given the relevance of serology to epidemiological, preventive and clinical studies related to CanL, seasonal variations in antibody titres are important in areas where phlebotomine vectors have seasonal patterns of activity. Sand fly seasonal period must be considered in the interpretation of annual anti- L. infantum antibody screening test results in asymptomatic dogs, to make clinical decisions about staging, treatment and prevention. [ABSTRACT FROM AUTHOR]
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- 2021
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325. Safety and efficacy of immune checkpoint inhibitors in advanced penile cancer: report from the Global Society of Rare Genitourinary Tumors.
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El Zarif T, Nassar AH, Pond GR, Zhuang TZ, Master V, Nazha B, Niglio S, Simon N, Hahn AW, Pettaway CA, Tu SM, Abdel-Wahab N, Velev M, Flippot R, Buti S, Maruzzo M, Mittra A, Gheeya J, Yang Y, Rodriguez PA, Castellano D, de Velasco G, Roviello G, Antonuzzo L, McKay RR, Vincenzi B, Cortellini A, Hui G, Drakaki A, Glover M, Khaki AR, El-Am E, Adra N, Mouhieddine TH, Patel V, Piedra A, Gernone A, Davis NB, Matthews H, Harrison MR, Kanesvaran R, Giudice GC, Barata P, Farolfi A, Lee JL, Milowsky MI, Stahlfeld C, Appleman L, Kim JW, Freeman D, Choueiri TK, Spiess PE, Necchi A, Apolo AB, and Sonpavde GP
- Subjects
- Male, Humans, Middle Aged, Aged, Nivolumab adverse effects, Immune Checkpoint Inhibitors adverse effects, Retrospective Studies, Antineoplastic Combined Chemotherapy Protocols adverse effects, Penile Neoplasms drug therapy, Penile Neoplasms etiology, Penile Neoplasms pathology, Antineoplastic Agents, Immunological adverse effects, Carcinoma, Squamous Cell drug therapy
- Abstract
Background: Treatment options for penile squamous cell carcinoma are limited. We sought to investigate clinical outcomes and safety profiles of patients with penile squamous cell carcinoma receiving immune checkpoint inhibitors., Methods: This retrospective study included patients with locally advanced or metastatic penile squamous cell carcinoma receiving immune checkpoint inhibitors between 2015 and 2022 across 24 centers in the United States, Europe, and Asia. Overall survival and progression-free survival were estimated using the Kaplan-Meier method. Objective response rates were determined per Response Evaluation Criteria in Solid Tumours 1.1 criteria. Treatment-related adverse events were graded per the Common Terminology Criteria for Adverse Events, version 5.0. Two-sided statistical tests were used for comparisons., Results: Among 92 patients, 8 (8.7%) were Asian, 6 (6.5%) were Black, and 24 (29%) were Hispanic and/or Latinx. Median (interquartile range) age was 62 (53-70) years. In all, 83 (90%) had metastatic penile squamous cell carcinoma, and 74 (80%) had received at least second-line treatment. Most patients received pembrolizumab monotherapy (n = 26 [28%]), combination nivolumab-ipilimumab with or without multitargeted tyrosine kinase inhibitors (n = 23 [25%]), or nivolumab (n = 16 [17%]) or cemiplimab (n = 15 [16%]) monotherapies. Median overall and progression-free survival were 9.8 months (95% confidence interval = 7.7 to 12.8 months) and 3.2 months (95% confidence interval = 2.5 to 4.2 months), respectively. The objective response rate was 13% (n = 11/85) in the overall cohort and 35% (n = 7/20) in patients with lymph node-only metastases. Visceral metastases, Eastern Cooperative Oncology Group (ECOG) performance status of 1 or higher, and a higher neutrophil/lymphocyte ratio were associated with worse overall survival. Treatment-related adverse events occurred in 27 (29%) patients, and 9.8% (n = 9) of the events were grade 3 or higher., Conclusions: Immune checkpoint inhibitors are active in a subset of patients with penile squamous cell carcinoma. Future translational studies are warranted to identify patients more likely to derive clinical benefit from immune checkpoint inhibitors., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)
- Published
- 2023
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326. U-CHANGE Project: a multidimensional consensus on how clinicians, patients and caregivers may approach together the new urothelial cancer scenario.
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Bracarda S, Iacovelli R, Baldazzi V, Zucali PA, Gernone A, Conti GN, Pappagallo G, Brunelli M, Bruzzi P, Fiorini E, Magenta L, Diomede F, Mereta F, D'Aria I, Magliano D, Liberatori M, Cantù D, Croce D, Eandi S, Colombo GL, Ferrante F, Salè EO, Marinozzi A, Lenzi D, Remiddi F, and Remiddi S
- Abstract
Introduction: Advanced urothelial carcinoma remains aggressive and very hard to cure, while new treatments will pose a challenge for clinicians and healthcare funding policymakers alike. The U-CHANGE Project aimed to redesign the current model of care for advanced urothelial carcinoma patients to identify limitations ("as is" scenario) and recommend future actions ("to be" scenario)., Methods: Twenty-three subject-matter experts, divided into three groups, analyzed the two scenarios as part of a multidimensional consensus process, developing statements for specific domains of the disease, and a simplified Delphi methodology was used to establish consensus among the experts., Results: Recommended actions included increasing awareness of the disease, increased training of healthcare professionals, improvement of screening strategies and care pathways, increased support for patients and caregivers and relevant recommendations from molecular tumor boards when comprehensive genomic profiling has to be provided for appropriate patient selection to ad hoc targeted therapies., Discussion: While the innovative new targeted agents have the potential to significantly alter the clinical approach to this highly aggressive disease, the U-CHANGE Project experience shows that the use of these new agents will require a radical shift in the entire model of care, implementing sustainable changes which anticipate the benefits of future treatments, capable of targeting the right patient with the right agent at different stages of the disease., Competing Interests: GLC has received speaker fees, research and educational grants from Abbott, Boehringer Ingelheim, Eli Lilly, Novo Nordisk, Sanofi and Pfizer. GNC has received speaker fees, research and educational grants from Janssen, Astellas, Bayer, Recordati, MSD, Astrazeneca, IPSEN. VB has received speakers fees from Janssen and Astellas. PB has received speaker fees, research and educational grants from Astellas, Astrazeneca, BeiGene, Dephaforum, EISAI, Eli Lilly, Excerptamedica, Gilead, Janssen-Cilag SpA, Merck Serono Spa, MSD, Novartis, PierreFabre, Pharmagenesis, Reithera srl, Roche, Rottapharm, Sanofi, Servier, Takeda, Takis, and Toscana Life Science. Outside of the submitted work, PZ reports personal fees for advisory roles, speaker engagements and travel and accommodation expenses from MSD, Merck Serono Spa, Astellas, Janssen-Cilag SpA, Sanofi, Ipsen, Pizer, Noartis, BMS, Amgen, AstraZeneca, Roche and Bayer. SB was advisory board or Steering Committee Member uncompensated for: Bayer, Astellas, Janssen, Pfizer, BMS, Roche, Ipsen, MSD, AAA, Sanofi, Merck, Astrazeneca. GP reports fees as advisory board and expertise dossier on clinical-epidemiological evaluations for Astellas, BMS, Merck, MSD. RI served as an advisory board member or consultant for Astellas, Pfizer, Janssen, Sanofi, IPSEN, MSD, BMS, Novartis, EISAI; received institutional support for research project from Pfizer and BMS. AG has received speakers fees from Amgen. MB received research grants and speaker fees from MSD, Leica and speaker fees from Pfizer. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The reviewer SL declared a shared affiliation with the author EOS to the handling editor at the time of review., (Copyright © 2023 Bracarda, Iacovelli, Baldazzi, Zucali, Gernone, Conti, Pappagallo, Brunelli, Bruzzi, Fiorini, Magenta, Diomede, Mereta, D’Aria, Magliano, Liberatori, Cantù, Croce, Eandi, Colombo, Ferrante, Salè, Marinozzi, Lenzi, Remiddi and Remiddi.)
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- 2023
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327. A multicenter phase 2 single arm study of cabozantinib in patients with advanced or unresectable renal cell carcinoma pre-treated with one immune-checkpoint inhibitor: The BREAKPOINT trial (Meet-Uro trial 03).
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Procopio G, Claps M, Pircher C, Porcu L, Sepe P, Guadalupi V, De Giorgi U, Bimbatti D, Nolè F, Carrozza F, Buti S, Iacovelli R, Ciccarese C, Masini C, Baldessari C, Doni L, Cusmai A, Gernone A, Scagliarini S, Pignata S, de Braud F, and Verzoni E
- Subjects
- Humans, Immune Checkpoint Inhibitors therapeutic use, Protein Kinase Inhibitors adverse effects, Carcinoma, Renal Cell pathology, Kidney Neoplasms pathology
- Abstract
Background: First-line therapies based on immune-checkpoint inhibitors (ICIs) significantly improved survival of metastatic renal cell carcinoma (mRCC) patients. Cabozantinib was shown to target kinases involved in immune-escape and to prolong survival in patients pre-treated with tyrosine-kinase-inhibitors (TKIs). The impact of ICIs combinations in first line on subsequent therapies is still unclear., Methods: This is an open label, multicenter, single arm, phase II study designed to assess activity, safety and efficacy of cabozantinib in mRCC patients progressed after an adjuvant or first line anti-Programmed Death (PD)-1/PD-Ligand (PD-L) 1-based therapy. Primary endpoint was progression free survival (PFS), secondary endpoints were overall survival (OS), objective response rate (ORR) and safety., Results: 31 patients were included in the analysis. After a median (m) follow-up of 11.9 months, mPFS was 8.3 months (90%CI 3.9-17.4) and mOS was 13.8 months (95%CI 7.7-29.0). ORR was 37.9% with an additional 13 patients achieving disease stability. Grade 3-4 adverse events occurred in 47% of patients, including more frequently creatine phosphokinase (CPK) serum level elevation, neutropenia, hyponatremia, diarrhea, hand-food syndrome, oral mucositis and hypertension., Conclusions: The BREAKPOINT trial met its primary endpoint showing that cabozantinib as second line therapy after ICIs was active in mRCC. Safety profile was manageable., Trial Registration Number: NCT03463681 - A Study of CaBozantinib in Patients With Advanced or Unresectable Renal cEll cArcinoma (BREAKPOINT) - https://clinicaltrials.gov/ct2/show/NCT03463681.
- Published
- 2023
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328. Cisplatin-based chemotherapy for the treatment of metastatic collecting duct carcinomas: A real-world, retrospective analysis.
- Author
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Rizzo M, Chiellino S, Gernone A, and Porta C
- Abstract
Collecting duct carcinomas (CDCs) are a particularly rare subtype of kidney cancer, endowed by a particularly poor prognosis. Since no active treatments have been established for CDCs, due to similarities with upper tract urothelial carcinomas, the use of the cisplatin-gemcitabine doublet is usually recommended. Here we report a retrospective analysis of 36 metastatic CDCs treated, as everyday clinical practice, with either cisplatin-gemcitabine or cisplatin-gemcitabine-paclitaxel from 2005 to 2021. Thirty-three patients received gemcitabine (1000 mg/m
2 , days 1 and 8) and cisplatin (70 mg/m2 , day 1), while 3 were treated with paclitaxel (80 mg/m2 , days 1 and 8), gemcitabine (1000 mg/m2 , days 1 and 8) and cisplatin (70 mg/m2 , day 1), every 21 days for a maximum of 6 cycles. Eight out of 36 patients (22.2%) experienced a partial response, while 9 others (25%) had a disease stabilization. No benefit was observed in the only 3 patients treated with the triplet. Median PFS was just 6 months, while median OS was 8 months. The commonest grade ≥3 treatment-related adverse events were: neutropenia (75%, 11.1% of febrile neutropenia), anemia (50%), thrombocytopenia (38.8%), and vomiting (8.3%). Dose omissions and dose reductions were common, and few frail patients started the treatment with a 25% dose reduction. In conclusion, our real-world experience confirmed the modest activity and relevant toxicity of cisplatin-based chemotherapy for the treatment of CDCs. More translational studies and novel study designs are thus badly needed in these still orphan tumors., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Rizzo, Chiellino, Gernone and Porta.)- Published
- 2022
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329. GU-CA-COVID: a clinical audit among Italian genitourinary oncologists during the first COVID-19 outbreak.
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Bersanelli M, Buti S, Rizzo M, Cortellini A, Cattrini C, Massari F, Masini C, Vitale MG, Fornarini G, Caffo O, Atzori F, Gatti A, Macrini S, Mucciarini C, Galli L, Morelli F, Stellato M, Fanelli M, Corti F, Zucali PA, Toscani I, Dalla Volta A, Gernone A, Baldessari C, La Torre L, Zara D, Gennari A, Bracarda S, Procopio G, and Porta C
- Abstract
Background: Considering the growing genitourinary (GU) cancer population undergoing systemic treatment with immune checkpoint inhibitors (ICIs) in the context of the COVID-19 pandemic, we planned a clinical audit in 24 Italian institutions treating GU malignancies., Objective: The primary objective was investigating the clinical impact of COVID-19 in GU cancer patients undergoing ICI-based therapy during the first outbreak of SARS-CoV-2 contagion in Italy., Design Setting and Participants: The included centers were 24 Oncology Departments. Two online forms were completed by the responsible Oncology Consultants, respectively, for metastatic renal cell carcinoma (mRCC) and metastatic urothelial carcinoma (mUC) patients receiving at least one administration of ICIs between 31 January 2020 and 30 June 2020., Results and Limitation: In total, 287 mRCC patients and 130 mUC patients were included. The COVID-19 incidence was, respectively, 3.5%, with mortality 1%, in mRCC patients and 7.7%, with mortality 3.1%, in mUC patients. In both groups, 40% of patients developing COVID-19 permanently discontinued anticancer treatment. The pre-test SARS-CoV-2 probability in the subgroup of patients who underwent nasal/pharyngeal swab ranged from 14% in mRCC to 26% in mUC. The main limitation of the work was its nature of audit: data were not recorded at the single-patient level., Conclusion: GU cancer patients undergoing active treatment with ICIs have meaningful risk factors for developing severe events from COVID-19 and permanent discontinuation of therapy after the infection. Treatment delays due to organizational issues during the pandemic were unlikely to affect the treatment outcome in this population., Competing Interests: Conflict of interest statement: The authors declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: The authors declare that there is no conflict of interest for the present article, except those reported herein: Melissa Bersanelli received honoraria as a speaker at scientific events by Bristol-Myers Squibb (BMS), Novartis, AstraZeneca, Pierre Fabre, and Pfizer, and as a consultant for advisory role by Novartis, BMS, IPSEN, and Pfizer; she also received fees for copyright transfer by Sciclone Pharmaceuticals and research funding by Roche S.p.A., Seqirus UK, Pfizer, Novartis, BMS, AstraZeneca, and Sanofi Genzyme. Sebastiano Buti received honoraria as a speaker at scientific events and advisory role by BMS, Pfizer, Merck Sharp & Dohme (MSD), Ipsen, Roche, Eli-Lilly, AstraZeneca, and Novartis; he also received research funding from Novartis. Alessio Cortellini received consulting/advisory board fees from AstraZeneca, MSD, Roche, and BMS; and speakers’ fee from Novartis, Astellas, MSD, and AstraZeneca. Orazio Caffo received honoraria as a speaker by Astellas, Bayer, AstraZeneca, Janssen, Pfizer, and Sanofi, and a consultant for advisory role by Astellas, Janssen, and MSD. Paolo Andrea Zucali reports outside the submitted work personal fees for advisory role, speaker engagements, and travel and accommodation expenses from MSD, Astellas, Janssen, Sanofi, Ipsen, Pfizer, Novartis, BMS, Amgen, AstraZeneca, Roche, and Bayer. Camillo Porta received honoraria as a Consultant or Speaker for Angelini, AstraZeneca, BMS, Eisai, EUSA, General Electric, Ipsen, Janssen, Merck, MSD, Novartis, and Pfizer; acted as an Expert Testimony for EUSA and Pfizer; and was a Protocol Steering Committee Member of BMS, Eisai, and EUSA Pharma. Finally, he did receive travel support from Roche. All other authors have no conflict of interest to declare., (© The Author(s), 2021.)
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- 2021
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330. Playing the Devil's Advocate: Should We Give a Second Chance to mTOR Inhibition in Renal Clear Cell Carcinoma? - ie Strategies to Revert Resistance to mTOR Inhibitors.
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Pezzicoli G, Filoni E, Gernone A, Cosmai L, Rizzo M, and Porta C
- Abstract
In the last decade, the inhibition of the mechanistic target of Rapamycin (mTOR) in renal clear cell carcinoma (RCC) has disappointed the clinician's expectations. Many clinical trials highlighted the low efficacy and unmanageable safety profile of first-generation mTOR inhibitors (Rapalogs), thus limiting their use in the clinical practice only to those patients who already failed several therapy lines. In this review, we analyze the major resistance mechanisms that undermine the efficacy of this class of drugs. Moreover, we describe some of the possible strategies to overcome the mechanisms of resistance and their clinical experimentation, with particular focus on novel mTOR inhibitors and the combinations of mTOR inhibitors and other anti-cancer drugs., Competing Interests: Dr Mimma Rizzo reports personal fees from MSD, personal fees from Pfizer, personal fees from Novartis, personal fees from AstraZeneca, during the conduct of the study. Prof. Dr. Camillo Porta reports personal fees from Angelini Pharma, personal fees from AstraZeneca, personal fees from BMS, personal fees from Eisai, personal fees from EUSA Pharma, personal fees from General Electric, personal fees from Ipsen, personal fees from Janssen, personal fees from Merck Serono, personal fees from MSD, personal fees from Novartis, personal fees from Pfizer, and Roche, outside the submitted work. The authors report no conflicts of interest relative to the present manuscript., (© 2021 Pezzicoli et al.)
- Published
- 2021
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331. Dexamethasone-Sparing Regimens with Oral Netupitant and Palonosetron for the Prevention of Emesis Caused by High-Dose Cisplatin: A Randomized Noninferiority Study.
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Celio L, Cortinovis D, Cogoni AA, Cavanna L, Martelli O, Carnio S, Collovà E, Bertolini F, Petrelli F, Cassano A, Chiari R, Zanelli F, Pisconti S, Vittimberga I, Letizia A, Misino A, Gernone A, Bonizzoni E, Pilotto S, De Placido S, and Bria E
- Subjects
- Antineoplastic Combined Chemotherapy Protocols adverse effects, Dexamethasone, Humans, Palonosetron therapeutic use, Pyridines, Quinuclidines, Vomiting chemically induced, Vomiting drug therapy, Vomiting prevention & control, Antiemetics therapeutic use, Cisplatin adverse effects
- Abstract
Background: To reduce the overall exposure to dexamethasone (DEX) in patients receiving cisplatin-based chemotherapy, we evaluated the noninferiority of DEX on day 1, with or without low-dose DEX on days 2 and 3, combined with an oral fixed-dose combination of netupitant and palonosetron (NEPA), compared with the guideline-consistent use of 4-day DEX., Patients and Methods: In this open-label, multicenter study, chemotherapy-naïve patients undergoing high-dose cisplatin (≥70 mg/m
2 ), were given NEPA and DEX (12 mg) on day 1 and randomized (1:1:1 ratio) to receive either (a) no further DEX (DEX1), (b) oral DEX (4 mg daily) on days 2-3 (DEX3), or (c) DEX (4 mg twice daily) on days 2-4 (DEX4). The primary efficacy endpoint was complete response (CR: no emesis and no rescue medication) during the 5-day overall phase. The noninferiority margin was set at -15% difference (DEX1 or DEX3 minus DEX4). Secondary efficacy endpoints included complete protection (CP: CR and none or mild nausea)., Results: Two-hundred twenty-eight patients, 76 in each arm, were assessable. Noninferiority was met for both DEX-sparing regimens and the reference arm, with overall phase CR rates of 76.3% in each of the DEX1 and DEX3 arms and 75.0% in the DEX4 arm (95% confidence interval, -12.3% to 15% for each comparison). During the overall phase, CP rates were similar between groups., Conclusion: A simplified regimen of NEPA plus single-dose DEX offers comparable chemotherapy-induced nausea and vomiting prevention throughout 5 days post-chemotherapy with the advantage of sparing patients additional doses of DEX in the high-emetic-risk setting of cisplatin-based chemotherapy., Implications for Practice: Dexamethasone (DEX) has traditionally played an integral role in the management of chemotherapy-induced emesis. Although generally considered safe, even short-term DEX use is associated with various side effects, and some evidence suggests that concurrent steroids may reduce the efficacy of immunotherapies. This study demonstrates comparable antiemetic control during the 5 days post-chemotherapy with a simplified regimen of netupitant/palonosetron plus single-dose DEX versus the standard 4-day DEX reference treatment in high-dose cisplatin. This represents a clinically relevant achievement as it not only simplifies antiemetic prophylaxis but also offers an opportunity to appropriately use in patients where caution with corticosteroid use is advised., (© 2021 The Authors. The Oncologist published by Wiley Periodicals LLC on behalf of AlphaMed Press.)- Published
- 2021
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332. Symptomatic COVID-19 in advanced-cancer patients treated with immune-checkpoint inhibitors: prospective analysis from a multicentre observational trial by FICOG.
- Author
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Bersanelli M, Giannarelli D, De Giorgi U, Pignata S, Di Maio M, Verzoni E, Clemente A, Guadalupi V, Signorelli D, Tiseo M, Giusti R, Filetti M, Di Napoli M, Calvetti L, Cappetta A, Ermacora P, Zara D, Barbieri F, Baldessari C, Scotti V, Mazzoni F, Veccia A, Guglielmini PF, Maruzzo M, Rossi E, Grossi F, Casadei C, Cortellini A, Verderame F, Montesarchio V, Rizzo M, Mencoboni M, Zustovich F, Fratino L, Cinieri S, Negrini G, Banzi M, Sorarù M, Zucali PA, Lacidogna G, Russo A, Battelli N, Fornarini G, Mucciarini C, Bracarda S, Bonetti A, Pezzuolo D, Longo L, Sartori D, Iannopollo M, Cavanna L, Meriggi F, Tassinari D, Corbo C, Gernone A, Prati V, Carnio S, Giordano P, Dicorato AM, Verusio C, Atzori F, Carrozza F, Gori S, Castro A, Pilotto S, Vaccaro V, Garzoli E, Di Costanzo F, Maiello E, Labianca R, Pinto C, Tognetto M, and Buti S
- Abstract
Background: This prospective, multicentre, observational INVIDIa-2 study is investigating the clinical efficacy of influenza vaccination in advanced-cancer patients receiving immune-checkpoint inhibitors (ICIs), enrolled in 82 Italian centres, from October 2019 to January 2020. The primary endpoint was the incidence of influenza-like illness (ILI) until 30 April 2020. All the ILI episodes, laboratory tests, complications, hospitalizations and pneumonitis were recorded. Therefore, the study prospectively recorded all the COVID-19 ILI events., Patients and Methods: Patients were included in this non-prespecified COVID-19 analysis, if alive on 31 January 2020, when the Italian government declared the national emergency. The prevalence of confirmed COVID-19 cases was detected as ILI episode with laboratory confirmation of SARS-CoV-2. Cases with clinical-radiological diagnosis of COVID-19 (COVID-like ILIs), were also reported., Results: Out of 1257 enrolled patients, 955 matched the inclusion criteria for this unplanned analysis. From 31 January to 30 April 2020, 66 patients had ILI: 9 of 955 cases were confirmed COVID-19 ILIs, with prevalence of 0.9% [95% confidence interval (CI): 0.3-2.4], a hospitalization rate of 100% and a mortality rate of 77.8%. Including 5 COVID-like ILIs, the overall COVID-19 prevalence was 1.5% (95% CI: 0.5-3.1), with 100% hospitalization and 64% mortality. The presence of elderly, males and comorbidities was significantly higher among patients vaccinated against influenza versus unvaccinated ( p = 0.009, p < 0.0001, p < 0.0001). Overall COVID-19 prevalence was 1.2% for vaccinated (six of 482 cases, all confirmed) and 1.7% for unvaccinated (8 of 473, 3 confirmed COVID-19 and 5 COVID-like), p = 0.52. The difference remained non-significant, considering confirmed COVID-19 only ( p = 0.33)., Conclusion: COVID-19 has a meaningful clinical impact on the cancer-patient population receiving ICIs, with high prevalence, hospitalization and an alarming mortality rate among symptomatic cases. Influenza vaccination does not protect from SARS-CoV-2 infection., Competing Interests: Conflict of interest statement: The Federation of Italian Cooperative Oncology Groups (FICOG) received funding for the present study by Seqirus and Roche S.p.A.; the Federation also received funding during the conduct of the present study by Astra Zeneca, Bristol Myers Squibb (BMS), Sanofi. Melissa Bersanelli received funding for the present study by Seqirus and Roche S.p.A. (FICOG as Institution, no personal fees). She also received, outside the present work, research funding from Pfizer and Novartis (Institution), honoraria as speaker at scientific events (personal fees) by Astra Zeneca, Bristol Myers Squibb (BMS), Novartis and Pfizer; as consultant for advisory role (personal fees) by Novartis, BMS and Pfizer. Ugo De Giorgi received honoraria from AstraZeneca, Roche, MSD, Pfizer, GSK, Clovis, Incyte and research funding from Roche, AstraZeneca, MSD, Pfizer. Dr Di Maio reports personal fees from Bristol Myers Squibb, personal fees from Merck Sharp & Dohme, personal fees from AstraZeneca, personal fees from Janssen, personal fees from Astellas, personal fees from Pfizer, personal fees from Eisai, personal fees from Takeda, grants from Tesaro GSK, outside the submitted work. Sebastiano Buti received honoraria as speaker at scientific events and advisory role by BMS, Pfizer; MSD, Ipsen, Roche S.p.A., Eli Lilly, AstraZeneca and Novartis; he also received research funding from Novartis. Marcello Tiseo received honoraria (personal fees) by MSD, BMS, Boehringer (BI), Takeda, AstraZeneca, and research funding by AstraZeneca (Institution). Vieri Scotti participated, with personal fees, to advisory boards and speaker’s bureaus for Roche S.p.A. Dr Cortellini reports grants from AstraZeneca, grants from MSD, grants from BMS, grants from Roche, during the conduct of the study; grants from AstraZeneca, grants from MSD, grants from BMS, grants from Roche, grants from Novartis, outside the submitted work. Saverio Cinieri declared international board for Eli Lilly international. Paolo Andrea Zucali acts in a consultant or advisory role for Sanofi, BMS, Pfizer, MSD, Astellas, Janssen, Ipsen, Novartis, all outside the scope of work. Sergio Bracarda declares to have acted as advisory board member (uncompensated) for: Janssen, Astellas, Pfizer, MSD, BMS, Merck, AstraZeneca, AAA, Ipsen, Bayer, Roche/Genentech. Francesco Carozza declared personal fees from Janssen. Sara Pilotto reports personal fees from AstraZeneca, Eli Lilly, Boehringer Ingelheim, Merk & Co, Roche, outside the submitted work. All remaining authors have declared no conflicts of interest., (© The Author(s), 2020.)
- Published
- 2020
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333. Cardiovascular safety of abiraterone acetate in metastatic castration-resistant prostate cancer patients: a prospective evaluation.
- Author
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Prati V, Ruatta F, Aversa C, Gernone A, Galizia D, Bonzano A, Torino S, Nuzzolese I, Marandino L, Aglietta M, and Ortega C
- Subjects
- Abiraterone Acetate administration & dosage, Aged, Aged, 80 and over, Antineoplastic Agents administration & dosage, Cardiotoxicity, Cardiovascular Diseases, Comorbidity, Humans, Male, Middle Aged, Neoplasm Metastasis, Neoplasm Staging, Prospective Studies, Prostatic Neoplasms, Castration-Resistant complications, Risk Factors, Abiraterone Acetate adverse effects, Abiraterone Acetate therapeutic use, Antineoplastic Agents adverse effects, Antineoplastic Agents therapeutic use, Prostatic Neoplasms, Castration-Resistant drug therapy, Prostatic Neoplasms, Castration-Resistant pathology
- Abstract
Aim: The aim of this study is to evaluate cardiotoxicity of abiraterone acetate (AA) in metastatic castration-resistant prostate cancer patients (pts) with cardiovascular comorbidities or coronary artery disease (CAD) risk factors., Patients & Methods: We prospectively analyzed pts receiving AA in order to evaluate correlations between cardiotoxicity onset and CAD risk factors or cardiovascular comorbidities., Results: Eighty-seven pts were enrolled, with median treatment duration of 9 months (1-44). At baseline, 84 pts (96%) had CAD risk factors. During treatment four pts (4; 6%) developed hypertension and 26 pts (30%) worsened the preexisting hypertension. Median left ventricular ejection fraction were 64 and 63% at baseline and after treatment, respectively., Conclusion: AA appears to be safe in pts with cardiovascular comorbidities or CAD risk factors.
- Published
- 2018
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334. Immunologic effects of long-term thymopentin treatment in patients with HIV-induced lymphadenopathy syndrome.
- Author
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Silvestris F, Gernone A, Frassanito MA, and Dammacco F
- Subjects
- AIDS-Related Complex immunology, Female, Humans, Immunoglobulin G biosynthesis, Lymphocyte Activation, Lymphocytes immunology, Male, Thymopentin, AIDS-Related Complex drug therapy, Adjuvants, Immunologic therapeutic use, Peptide Fragments therapeutic use, Thymopoietins therapeutic use, Thymus Hormones therapeutic use
- Abstract
The immunologic effects of a year-long therapeutic trial with the synthetic thymic hormone thymopentin were investigated in 29 patients with human immunodeficiency virus--induced lymphadenopathy syndrome. Peripheral T4 and T8 lymphocyte subsets and in vitro immunoglobulin synthesis with pokeweed mitogen (PWM) were monitored before treatment, every 4 months during treatment, and after treatment. Significant increases in circulating T4 cells and a reduction of PWM-induced immunoglobulin suppression were noted in the 21 patients who completed the trial. Furthermore, addition of thymopentin to the in vitro cultures improved the PWM response of T and B cells. After thymopentin treatment, a slight variability of clinical symptoms, including weight loss, diarrhea, night sweats, or a combination of these, was also noted in several subjects.
- Published
- 1989
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