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Fiori M, Coombs M, Endacott R, Cutello CA, Latour JM. The meaning of CPR in the life-world of hospital: perspectives of patients who witnessed CPR and healthcare professionals. Eur J Cardiovasc Nurs 2022. [DOI: 10.1093/eurjcn/zvac060.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Other. Main funding source(s): Resuscitation Council (UK)
Background
Cardiopulmonary resuscitation (CPR) in hospital is a stressful experience for patients who witness it and for the healthcare professionals involved. Limited evidence and guidance exist regarding the experience of witnessing a fellow patient’s CPR. Informed by a systematic review [1] and a multi-stakeholder consultation [2], the WATCH (Witnessing an Attempt of CPR in Hospital) study has explored the lived experiences of hospital patients and healthcare professionals on patient-witnessed CPR with the primary aim of understanding the impact of such an experience [3].
Purpose
The purpose of this study was to understand the meaning of CPR in the context of the hospital life-world of patients who witness CPR and of healthcare professionals.
Methods
The WATCH study used a qualitative descriptive phenomenological design. The lived experiences of 16 witnessing patients admitted to nine clinical wards and of 20 healthcare professionals involved in CPR were explored through in-depth interviews and focus groups conducted in one hospital in the UK.
Results
Three themes were developed from analysis indicating that, despite a shared understanding of CPR as part of hospital life and as a potential result of emergencies, patients and healthcare professionals had different perspectives of hospital CPR. 1) Unfamiliarity vs Exposure: although patients were aware of CPR, witnessing CPR was often unexpected and traumatic, as many had not experienced it before. Instead, healthcare professionals with previous knowledge and expertise, held an emotional distance and focused on the clinical tasks of CPR. 2) Fiction vs Reality: healthcare professionals considered patients to have unrealistic expectations of CPR, often uninformed and influenced by distorted portrayal of CPR to the lay public through television. Patients acknowledged that witnessing hospital CPR helped their understanding of the reality of it, which differed from their initial idea. 3) Life vs Death: Patients felt disturbed by the presence of a dead body in their room after CPR, whilst daily activities of hospital life were carried out, highlighting a contrast between life and death in the same environment. Finally, healthcare professionals reflected on the meaning of performing CPR as a process to help the ones witnessing it to face and accept the reality of death.
Conclusion
The WATCH study highlighted that patients and healthcare professionals hold different perspectives of CPR in hospital. Awareness of different perspectives of hospital CPR will help healthcare professionals initiate CPR conversations with hospital patients. Education and accurate information should be offered to hospital patients around CPR to have realistic expectations. Further work is required to guide and support clinical practice around patient-witnessed CPR in hospital.
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Affiliation(s)
- M Fiori
- Edinburgh Napier University , Edinburgh , United Kingdom of Great Britain & Northern Ireland
| | - M Coombs
- Victoria University of Wellington, School of Nursing Midwifery and Health Practice , Wellington , New Zealand
| | - R Endacott
- National Institute for Health Research (NIHR) , London , United Kingdom of Great Britain & Northern Ireland
| | | | - J M Latour
- University of Plymouth , Plymouth , United Kingdom of Great Britain & Northern Ireland
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Giovannini S, Coraci D, Loreti C, Castelli L, Di Caro F, Fiori M, Imperia LM, Madathil GG, Padua L, Santagada DA, Biscotti L, Bernabei R. Prehabilitation and heart failure: main outcomes in the COVID-19 era. Eur Rev Med Pharmacol Sci 2022; 26:4131-4139. [PMID: 35731086 DOI: 10.26355/eurrev_202206_28986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The advent of the SARS-CoV-2 pandemic has resulted in an increase in sedentary behavior, with consequences on cardiopulmonary capacity, especially in the elderly population. Prehabilitation is a strategy usually used before a surgical procedure to improve functional capacity; however, it can be used for non-surgical patients and not in the acute phase of disease. The purpose of this study is to evaluate the effectiveness of a prehabilitation program, using telerehabilitation, in frail elderly patients with chronic heart failure. PATIENTS AND METHODS This is a randomized, controlled, single-blind study. Fifteen patients with chronic heart failure were randomized into three groups: two active groups (telerehabilitation and in-person) and the control group. Patients in the active groups underwent a rehabilitation program divided into two 4-week periods, for 45-60 minutes per day, 2 days per week. RESULTS In the Study Group, the quality of life significantly improved (EQoL-5D), and between the two groups a statistically significant difference in the motor dimension of SF-36 was identified. CONCLUSIONS The telerehabilitation prehabilitation program for patients with chronic heart failure was confirmed to be effective and not inferior to a prehabilitation program performed in-person, avoiding the worsening of some domains of quality of life and motor performance, and leading to the improvement of others.
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Affiliation(s)
- S Giovannini
- Department of Geriatrics and Orthopaedics, Università Cattolica del Sacro Cuore, Rome, Italy.
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Fiori M, Spina P, Monotti R, Salvadé I. Abdominal Kikuchi-Fujimoto lymphadenopathy: an uncommon presentation of a rare disease. BMJ Case Rep 2022; 15:e244732. [PMID: 35210223 PMCID: PMC8883202 DOI: 10.1136/bcr-2021-244732] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 34-year-old man presented to our hospital with a 5-day history of progressive abdominal pain and fever. A CT scan identified extensive mesenteric lymphadenopathy. Initial diagnostic tests were inconclusive. Abdominal lymph node biopsy showed histiocytic necrotising lymphadenitis, compatible with Kikuchi-Fujimoto disease (KFD). This benign and self-limiting disease generally resolves following supportive treatment. In this case, remission occurred within 3 weeks of initial presentation. KFD is a very uncommon cause of lymphadenopathy, and selective mesenteric involvement is rare. Definitive diagnosis often requires lymph node biopsy. It is important to exclude more common and serious differential diagnoses associated with mesenteric lymphadenopathy, while maintaining a minimally invasive diagnostic approach, before progressing to nodal biopsy.
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Affiliation(s)
- Marco Fiori
- Internal Medicine, EOC, Bellinzona, Switzerland
| | - Paolo Spina
- Cantonal Institute of Pathology, EOC, Bellinzona, Switzerland
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Giovannini S, Coraci D, Di Caro F, Castelli L, Loreti C, Chicco A, Fiori M, Bellieni A, Gerardino L, Nigito C, Laudisio A, Brau F, D'Angelo E, Caliandro P, Biscotti L, Padua L, Zuccalà G, Bernabei R. Prehabilitation and heart failure: perspective in primary outcomes, a randomized controlled trial. Eur Rev Med Pharmacol Sci 2021; 25:6684-6690. [PMID: 34787873 DOI: 10.26355/eurrev_202111_27113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Prehabilitation, intended as a multidisciplinary approach where physical training is combined with educational and counselling training, in cardiology could optimizing care, and has been shown to be able to reduce morbidity and mortality in several diseases. The present study aims to assess the effectiveness of a prehabilitation program in elderly patients (over 65) with chronic heart failure and to evaluate functional and quality indices of life. PATIENTS AND METHODS This is randomized, single blind controlled trial. Fourteen older adult patients diagnosed with chronic heart failure were enrolled. Patients were randomly assigned into the study or the control group. Patients in the study group underwent physical training organized into 10 twice-weekly meetings, nutritional and lifestyle counseling. RESULTS In the Study Group, the quality of life improved significantly (EQoL-5D), and between the two groups there is a statistically significant difference in the motor dimension of SF-36. CONCLUSIONS Because of our preliminary results, prehabilitation program should be included among the management strategies of in elderly patients with chronic heart failure to better manage their disease and to improve their Quality of Life.
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Affiliation(s)
- S Giovannini
- Department of Geriatrics and Orthopaedics, Università Cattolica del Sacro Cuore, Rome, Italy.
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Abstract
OBJECTIVE To evaluate the clinical effectiveness of contact transscleral cyclophotocoagulation (CTCP) with diode laser. DESIGN AND PATIENTS Forty-eight seeing eyes and 20 blind and painful eyes of 68 patients suffering from refractory glaucoma were treated using a diode laser (EOS3000, Laser Science) coupled with a 400-microns optic fiber ending in a 3-mm focusing tip. Sixteen to twenty 3.9-J (2.6 W x 1.5 to 2.5 s) laser spots were placed over 360 degrees, 1.5 mm from the corneolimbal junction. RESULTS In the seeing-eye group, the follow-up was 20.7 +/- 8.14 months, pre- and posttreatment IOPs were 37.1 +/- 11.27 and 19.5 +/- 8.73 mmHg respectively (p < 0.0001), and success (IOP > 2 and < or = 21 mmHg) was 70.8%. No significant visual acuity change was found in the successful eyes, whereas a significant visual acuity reduction was found in the unsuccessful cases (p = 0.03). In the blind-eye group, the follow-up was 20.5 +/- 8.54 months, pre- and post-treatment IOPs were 50.7 +/- 15.05 and 20.6 +/- 13.99 mmHg respectively (p < 0.0001), and success (remission of pain) was 100%. As for complications, one seeing eye developed a spontaneously-resolved vitreous hemorrhage and one seeing and one blind eye became hypotonic, though no phthysis was observed. No conjunctival or lens damage was detected, and no scleral thinning was revealed by ultrasound biomicroscopy. No case of sympathetic ophthalmia was found. CONCLUSIONS Diode laser can be successfully employed for CTCP in refractory glaucoma.
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Affiliation(s)
- R Brancato
- Department of Ophthalmology and Visual Sciences, S. Raffaele Hospital, University of Milano, Italy
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Abstract
Purpose Viscocanalostomy is a new, non-penetrating procedure for glaucoma surgery. We started a prospective study to assess the effectiveness and safety of the operation. Materials and methods Up to March 1998 we enrolled 33 patients (33 eyes) suffering from glaucoma, uncontrolled despite maximum medical therapy, who underwent viscocanalostomy according to Stegmann's technique. A complete ophthalmological examination was performed the day before surgery and on days 1 and 7 postoperatively. Further visits were scheduled at months 1, 3, 6 and 12. Results In four eyes Schlemm's canal was either missed or not deroofed properly, and the procedure was converted into simple trabeculectomy. After a mean follow-up of 3.0±2.6 months (range 1–10), success defined as IOP > 2 and < 21 mmHg with no medication was obtained in 86.2% of the cases (25/29); 23 out of 29 eyes (79.3%) had IOP > 2 and < 16 mmHg. In the 25 successful eyes, mean IOP was 27.7±9.5 mmHg (range 13–48) preoperatively and 12.0±3.0 mmHg (range 7–18) (p<0.0001) at the end of the follow-up period. Mean VA ranged from 0.35±0.34 to 0.32±0.32 (n.s.). Intraoperative complications included Descemet rupture (7), with iris plugging in two cases; choroidal deroofing (3), irregular incision of Schlemm's canal (2). Postoperative complications included: self-resolving 2-mm hyphema (4); IOP spike (1); inadvertent filtering bleb (2); hypotony with choroidal detachment for one week (1). Conclusions In this short-term study, viscocanalostomy proved effective and safe in lowering IOP in glaucomatous eyes.
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Affiliation(s)
- R G Carassa
- Department of Ophthalmology and Visual Sciences, Scientific Institute San Raffaele Hospital, University of Milano, Italy.
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Addis M, Cabiddu A, Decandia M, Fiori M, Spada S, Bulleddu C, Cammelli R, Caria A, Lai V, Lutzoni G, Natale A, Oppia P, Pintus C, Spiga A, Piredda G, Porqueddu C, Molle G. A survey on the milk fatty acid composition of forty dairy sheep flocks in Sardinia. Italian Journal of Animal Science 2016. [DOI: 10.4081/ijas.2007.1s.532] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- M. Addis
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - A. Cabiddu
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - M. Decandia
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - M. Fiori
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - S. Spada
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - C. Bulleddu
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - R. Cammelli
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - A. Caria
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - V. Lai
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - G. Lutzoni
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - A. Natale
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - P. Oppia
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - C. Pintus
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - A. Spiga
- Associazione Regionale Allevatori della Sardegna, Cagliari, Italy
| | - G. Piredda
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
| | - C. Porqueddu
- Istituto per il Sistema Produzione Animale in Ambiente Mediterraneo. Consiglio Nazionale delle Ricerche, Sassari, Italy
| | - G. Molle
- Istituto Zootecnico e Caseario per la Sardegna, Olmedo, Italy
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Busco S, Sperduti I, Pistillucci G, Cirino C, Salesi N, Sciacca V, Di Cocco B, Ciorra A, Di Palma T, Rossi R, Calabretta F, Cardillo F, Fattoruso S, Fiori M, Burchi D, Pannozzo F, Albertoni F, Veltri E. Evaluation of diagnostic investigations used in breast cancer patients resident in Latina province during three years follow up after diagnosis. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv348.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ayeb N, Addis M, Fiori M, Khorchani S, Atigui M, Khorchani T. Quality and fatty acid profile of the milk of indigenous goats subjected to different local diets in Tunisian arid lands. J Anim Physiol Anim Nutr (Berl) 2015; 100:101-8. [PMID: 25989190 DOI: 10.1111/jpn.12344] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [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: 12/29/2014] [Accepted: 04/17/2015] [Indexed: 10/23/2022]
Abstract
The study tested the hypothesis that certain pastoral forages and olive by-products, available in arid areas, may positively influence fatty acid composition and physicochemical properties of goat's milk. Thirty indigenous goats (body weight = 25.2 kg; age = 4.1 years) were allocated to three groups. During 60 days, the goats received ad libitum either dried olive leaves + Stipa tenacissima (group OL), khortane grass hay (group Ko) or oat hay (control diet, group OH). Milk samples were collected and analysed for total solids, fat, protein, lactose and ash content and fatty acid profile. Average milk yield did not statistically differ among groups. Milk total solids from OL group were higher in comparison with Ko and C groups (15.3, 14.7 and 14.5%, respectively; p < 0.05). Fat content was also higher for the OL group as compared to the other groups (5.44 vs. 5.01 and 4.66%, respectively, for Ko and OH). No significant differences were observed for the milk content of lactose, protein and ash. The percentage of saturated fatty acids of total milk fat was higher in OL and Ko groups compared to the C group (p < 0.001); the milk whereof was characterized by the highest percentage of monounsaturated (p < 0.01) and total unsaturated fatty acids. Milk fat of Ko and C groups showed significantly higher proportions of rumenic (CLA cis-9 trans-11) and vaccenic acids (C18:1 trans-11) compared to OL milk. The feeding system based on Stipa tenacissima and dried olive leaves resulted in the milk lowest proportion of trans-fatty acids and the highest proportion of polyunsaturated ω3-fatty acids (p < 0.05).
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Affiliation(s)
- N Ayeb
- Laboratory of livestock and Wild life, Institute of Arid Lands (IRA Medenine), Medenine, Tunisia.,Institut Supérieur Agronomique, Sousse, Tunisie
| | - M Addis
- Department of Animal Production Research, AGRIS-Sardegna, Olmedo, Italy
| | - M Fiori
- Department of Animal Production Research, AGRIS-Sardegna, Olmedo, Italy
| | - S Khorchani
- Laboratory of livestock and Wild life, Institute of Arid Lands (IRA Medenine), Medenine, Tunisia
| | - M Atigui
- Laboratory of livestock and Wild life, Institute of Arid Lands (IRA Medenine), Medenine, Tunisia
| | - T Khorchani
- Laboratory of livestock and Wild life, Institute of Arid Lands (IRA Medenine), Medenine, Tunisia
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Mauro D, Ciardullo S, Civitareale C, Fiori M, Pastorelli A, Stacchini P, Palleschi G. Development and validation of a multi-residue method for determination of 18 β-agonists in bovine urine by UPLC–MS/MS. Microchem J 2014. [DOI: 10.1016/j.microc.2014.02.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Salvatore E, Pes M, Falchi G, Pagnozzi D, Furesi S, Fiori M, Roggio T, Addis MF, Pirisi A. Effect of whey concentration on protein recovery in fresh ovine ricotta cheese. J Dairy Sci 2014; 97:4686-94. [PMID: 24856986 DOI: 10.3168/jds.2013-7762] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [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: 11/25/2013] [Accepted: 04/09/2014] [Indexed: 11/19/2022]
Abstract
Ricotta cheese, particularly the ovine type, is a typical Italian dairy product obtained by heat-coagulation of the proteins in whey. The aim of this work was to investigate the influence of whey protein concentration, obtained by ultrafiltration, on yield of fresh ovine ricotta cheese. Ricotta cheeses were obtained by thermocoagulation of mixtures with protein content of 1.56, 3.10, 4.16, and 7.09g/100g from the mixing of skim whey and ultrafiltered skim whey. A fat-to-protein ratio of 1.1 (wt/wt) was obtained for all mixtures by adding fresh cream. The initial mixtures, as well as the final ricotta cheeses, were analyzed for their composition and by SDS-PAGE. Protein bands were quantified by QuantityOne software (Bio-Rad, Hercules, CA) and identified by liquid chromatography-tandem mass spectrometry. Significant differences in the composition of the ricotta cheese were observed depending on protein concentration. Particularly, ricotta cheese resulting from the mixture containing 7.09g/100g of protein presented higher moisture (72.88±1.50g/100g) and protein (10.18±0.45g/100g) contents than that prepared from the mixture with 1.56g/100g of protein (69.52±1.75 and 6.70±0.85g/100g, respectively), and fat content was lower in this sample (12.20±1.60g/100g) compared with the other treatments, with mean values between 15.72 and 20.50g/100g. Each protein fraction presented a different behavior during thermocoagulation. In particular, the recovery of β-lactoglobulin and α-lactalbumin in the cheese increased as their content increased in the mixtures. It was concluded that concentrating ovine rennet whey improved the extent of heat-induced protein aggregation during the thermal coagulation process. This resulted in a better recovery of each protein fraction in the product, and in a consequent increase of ricotta cheese yield.
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Affiliation(s)
- E Salvatore
- Agris Sardegna, Department of Animal Science, Loc. Bonassai, 07040 Olmedo, Italy.
| | - M Pes
- Agris Sardegna, Department of Animal Science, Loc. Bonassai, 07040 Olmedo, Italy
| | - G Falchi
- Porto Conte Ricerche Srl, Tramariglio, 07041 Alghero, Italy
| | - D Pagnozzi
- Porto Conte Ricerche Srl, Tramariglio, 07041 Alghero, Italy
| | - S Furesi
- Agris Sardegna, Department of Animal Science, Loc. Bonassai, 07040 Olmedo, Italy
| | - M Fiori
- Agris Sardegna, Department of Animal Science, Loc. Bonassai, 07040 Olmedo, Italy
| | - T Roggio
- Porto Conte Ricerche Srl, Tramariglio, 07041 Alghero, Italy
| | - M F Addis
- Porto Conte Ricerche Srl, Tramariglio, 07041 Alghero, Italy
| | - A Pirisi
- Agris Sardegna, Department of Animal Science, Loc. Bonassai, 07040 Olmedo, Italy
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Manca C, Addis M, Riu G, Fiori M, Scintu M. Physicochemical Properties of Different Muscles from Sarda Suckling Lambs Covered by the Protected Geographical Indication “Agnello di Sardegna”. J FOOD QUALITY 2013. [DOI: 10.1111/jfq.12040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- C. Manca
- Dipartimento per la Ricerca nelle Produzioni Animali; AGRIS Sardegna; 07040 Olmedo Italy
| | - M. Addis
- Dipartimento per la Ricerca nelle Produzioni Animali; AGRIS Sardegna; 07040 Olmedo Italy
| | - G. Riu
- Dipartimento per la Ricerca nelle Produzioni Animali; AGRIS Sardegna; 07040 Olmedo Italy
| | - M. Fiori
- Dipartimento per la Ricerca nelle Produzioni Animali; AGRIS Sardegna; 07040 Olmedo Italy
| | - M.F. Scintu
- Dipartimento per la Ricerca nelle Produzioni Animali; AGRIS Sardegna; 07040 Olmedo Italy
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Agatone S, Facco P, Grande C, Iorio A, Leggiero A, Fiori M, Capogna S, Santini A, Giovannini M. M141 IUD INSERTION FOLLOWING INDUCED ABORTION. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)61335-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Mazzette R, Colleo M, Riu G, Piras G, Piras F, Addis M, Pes M, Pirisi A, Meloni D, Mureddu A, Spada S, Fiori M, Coinu M, Lentini A. PRODUCTION UNDER CONTROLLED CONDITIONS OF “CASU MARZU” CHEESE: EFFECT OF THE Piophila Casei COLONIZATION ON MICROBIAL AND CHEMICAL COMPOSITION OF THE CHEESES. Ital J Food Saf 2010. [DOI: 10.4081/ijfs.2010.7.45] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Cabiddu A, Molle G, Decandia M, Spada S, Fiori M, Piredda G, Addis M. Responses to condensed tannins of flowering sulla (Hedysarum coronarium L.) grazed by dairy sheep. Livest Sci 2009. [DOI: 10.1016/j.livsci.2008.11.019] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Bruno M, Fiori M, Mattei D, Melchiorre S, Messineo V, Volpi F, Bogialli S, Nazzari M. ELISA and LC-MS/MS methods for determining cyanobacterial toxins in blue-green algae food supplements. Nat Prod Res 2006; 20:827-34. [PMID: 16753920 DOI: 10.1080/14786410500410859] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The use of natural products as a diet supplement is increasing worldwide but sometimes is not followed by adequate sanitary controls and analyses. Twenty samples of pills and capsules of lyophilised cyanobacteria (blue-green algae), commercialised in Italy as dietary supplements, were found positive at the Vibrio fischeri bioassay. Further analyses with ELISA and LC-MS/MS methods revealed the presence of four microcystin (MC) analogues, MC-LR, -YR, -LA, -RR and two demethylated forms of MC-RR. The highest total microcystin content was 4.5 and 1.4 microg g-1 in pills and capsules, respectively. The ELISA measurements, compared to the LC-MS/MS analyses, showed significantly lower concentrations of microcystins in pills, this confirming a possible ELISA underestimate of mixed microcystins, due to different sensitivities for some toxic analogues.
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Affiliation(s)
- M Bruno
- Department of Environment and Primary Prevention, Istituto Superiore di Sanità, V.le Regina Elena 299, 00161, Rome, Italy.
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Cabiddu A, Addis M, Pinna G, Spada S, Fiori M, Sitzia M, Pirisi A, Piredda G, Molle G. The inclusion of a daisy plant (Chrysanthemum coronarium) in dairy sheep diet. 1: Effect on milk and cheese fatty acid composition with particular reference to C18:2 cis-9, trans-11. Livest Sci 2006. [DOI: 10.1016/j.livprodsci.2005.09.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Addis M, Pinna G, Molle G, Fiori M, Spada S, Decandia M, Scintu M, Piredda G, Pirisi A. The inclusion of a daisy plant (Chrysanthemum coronarium) in dairy sheep diet: 2. Effect on the volatile fraction of milk and cheese. Livest Sci 2006. [DOI: 10.1016/j.livprodsci.2005.09.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pignatti P, Brunetti G, Moretto D, Yacoub MR, Fiori M, Balbi B, Balestrino A, Cervio G, Nava S, Moscato G. Role of the chemokine receptors CXCR3 and CCR4 in human pulmonary fibrosis. Am J Respir Crit Care Med 2005; 173:310-7. [PMID: 16239626 DOI: 10.1164/rccm.200502-244oc] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
RATIONALE The chemokine receptors CXCR3 and CCR4 have recently been described as playing a pivotal role in the mouse model of bleomycin-induced fibrosis. OBJECTIVES To evaluate the role of these receptors in human idiopathic pulmonary fibrosis (IPF). METHODS We studied 57 patients: 18 with IPF, 17 with non-IPF (nIPF), 12 with sarcoidosis, and 10 healthy control subjects. MEASUREMENTS We evaluated the expression of CXCR3 and CCR4 in blood and bronchoalveolar lavage (BAL) T lymphocytes by flow cytometry and the chemokine CXCL10, CXCL11 and CCL17 BAL concentration by singular immunoassay. MAIN RESULTS Patients with IPF had a significantly lower CXCR3 and a higher CCR4 expression on BAL CD4 T cells compared with the other groups. Among patients with IPF, those treated with corticosteroids exhibited higher CXCR3 and lower CCR4 expression compared with untreated patients. CXCR3 expression correlated with BAL lymphocytes and CCR4 with BAL neutrophils and eosinophils. CXCL10 levels correlated with the expression of CXCR3 on BAL CD4 cells. CXCL11 was undetectable in almost all patients, whereas CCL17 was primarily detectable in patients with IPF. The percentage of BAL CCR4CD4 cells negatively correlated with DL(CO). The changes in the total lung capacity, VC, and of the alveolar-arterial PO2 gradient in patients with IPF and those with nIPF 6 to 12 mo after the first evaluation were associated with CD4CXCR3 percentage on BAL cells. CONCLUSIONS We found an imbalance in CXCR3/CCR4 expression on BAL CD4 lymphocytes and reduced CXCL10 BAL levels in patients with IPF, suggesting a pivotal role of these molecules in IPF.
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Affiliation(s)
- Patrizia Pignatti
- Allergy and Immunology Unit, Rehabilitative Pneumology Department, Pavia, Italy
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20
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Gunelli R, Frassineti GL, Giovannini N, Zoli W, Fiori M, Amadori D, Fabbri P, Bercovich E. Gemcitabine as an endovesical treatment in patients with BCG-refractory superficial bladder carcinoma. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.4706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- R. Gunelli
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - G. L. Frassineti
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - N. Giovannini
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - W. Zoli
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - M. Fiori
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - D. Amadori
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - P. Fabbri
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
| | - E. Bercovich
- Morgagni-Pierantoni Hosp, Forlì, Italy; Cervesi Hosp, Cattolica, Italy
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21
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Civitareale C, Fiori M, Ballerini A, Brambilla G. Identification and quantification method of spiramycin and tylosin in feedingstuffs with HPLC-UV/DAD at 1 ppm level. J Pharm Biomed Anal 2005; 36:317-25. [PMID: 15496324 DOI: 10.1016/j.jpba.2004.06.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2003] [Revised: 06/15/2004] [Accepted: 06/16/2004] [Indexed: 11/28/2022]
Abstract
The use of the two macrolides antibiotics Spiramycin (S) and Tylosin (T) as growth promoters in animal feeding has been recently withdrawn in the European Union due to a concern about the outbreaks of farmacoresistance fenomena as a possible hazard for humans. For feed additives monitoring purposes, an analytical method has been developed for their extraction, purification and identification in different animal feedingstuffs (pelleted beef, pig, poultry feeds and calves milk replacer) at a minimum performance required limit (MRPL) of 1 microg g(-1) (ppm). Such limit has been established according to the lowest dosage of additives still able to elicit an appreciable growth promoting effect. Blank feeds were spiked at two concentration levels, 1.0 and 2.5 ppm in six replicates. After methanolic extraction, samples were cleaned up on SPE CN columns and extracts analysed in HPLC-UV/DAD, using a gradient elution. Detection limits, calculated as the tree time mean noise of 20 blank feeds, were 176 and 118 ng g(-1) for S and T, respectively. Results show good repeatability (CV% not exceeding the value of 15) and mean recovery in the range of 99-74% and 81-53% for S and T, respectively, at 1 ppm. When the standards were injected up to 250 ng the chromatographic method can resolve the components of analytes (Spiramycin I, II and III; Tylosin A and B) but can not resolve the components on real feed samples at the spiked levels considered. For this reason the identification and quantification of analytes on matrix were carried out considering the main compound of the drugs (Spiramycin I and Tylosin A). As a verification, the overlapping of UV spectra in the range 220-350 nm between analytical standards and the compounds in the matrix were considered.
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Affiliation(s)
- C Civitareale
- Istituto Superiore di Sanità, Laboratorio Medicina Veterinaria, Viale Regina Elena, 299 I-00161 Rome, Italy
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22
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Fiori M, Farn� M, Civitareale C, Nasi A, Serpe L, Gallo P. The Use of Bovine Serum Albumin as a Ligand in Affinity Chromatographic Clean-up of Non-Steroidal Anti-Inflammatory Drugs from Bovine Plasma. Chromatographia 2004. [DOI: 10.1365/s10337-004-0370-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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Fiori M, Gunelli R, Mercuriali M, Bercovich E. Tension-Free Vaginal Tape and Female Stress Incontinence: Further Evidence of Effectiveness. Urol Int 2004; 72:325-8. [PMID: 15153731 DOI: 10.1159/000077686] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2003] [Accepted: 11/11/2003] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Female stress incontinence is a frequent and distressing event with subsequent impact on quality of life. The tension-free vaginal tape (TVT) technique is considered to fulfill the criteria for an ideal surgical procedure and we therefore reviewed our cases to further analyze its effectiveness. MATERIALS AND METHODS 57 patients suffering from stress incontinence with grade 1-2 cystocele underwent the TVT operation. During follow-up (mean 22.2 months), the short- and long-term results were investigated. RESULTS 91.3% of patients achieved complete resolution of previous stress incontinence in the early postoperative period. Early complications occurred in 8.7% of patients. Follow-up (mean 22.2 months) highlighted the stabilization of positive outcomes in 87.7% of cases. No postoperative modification of sexual habits and a significant improvement in quality of life were reported by all patients. CONCLUSION The results of our study confirm that the TVT technique for stress incontinence is an easy to perform procedure which is safe, effective and long-lasting.
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Affiliation(s)
- M Fiori
- Department of Urology, L.Pierantoni Hospital, Forli, Italy.
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24
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Ballerini A, Civitareale C, Fiori M, Regini M, Betti M, Brambilla G. Traceability of inbred and crossbred Cinta Senese pigs by evaluating the oxidative stress. J Vet Med A Physiol Pathol Clin Med 2003; 50:113-6. [PMID: 12757547 DOI: 10.1046/j.1439-0442.2003.00508.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Previous studies on the oxidative stress in swine indicated a strong link between the values of reactive oxygen metabolites (ROMs), the subsequent antioxidant adaptive response (OXY) and the genetic selection. Such findings, mainly related to a cardiovascular inadequacy in lean, large muscle blocks and fast growing breeds, is associated with specific metabolic diseases such as porcine stress syndrome and mulberry heart disease. In this study, we investigated the oxidative stress parameters to trace the genetics of Cinta Senese (CS) pigs, a historical breed free-range reared in Siena countryside. Sera from CS (n = 24) and Large White x CS (LW x CS) (n = 24) groups around 120 kg body weight fed the same diet were sampled at slaughter. Sera from wild boars (WB) (n = 24) hunted in the same district were also considered. ROMs and OXY were evaluated in the three groups of swine. Significant differences by one-way anova (P < 0.05) between groups were found for both procedures. ROM levels were lower in WB (9.79 +/- 5.76 mm H2O2) and CS (18.02 +/- 7.42 mm H2O2), and highest in LW x CS (42.78 +/- 8.61 mm H2O2). OXY values ranged from 271.37 +/- 50.90 microm neutralized HOCl (WB) to 343.21 +/- 57.45 microm neutralized HOCl (LW x CS). Results indicated that the evaluation of the oxidative stress can effectively trace the CS pigs, thus aiding in preserving the overall specific traits of such a historical animal.
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Affiliation(s)
- A Ballerini
- Istituto Superiore di Sanita', Laboratorio di Medicina Veterinaria, Viale Regina Elena, 299 I 00161 Rome, Italy
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25
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Bocca B, Di Mattia M, Cartoni C, Fiori M, Felli M, Neri B, Brambilla G. Extraction, clean-up and gas chromatography-mass spectrometry characterization of zilpaterol as feed additive in fattening cattle. J Chromatogr B Analyt Technol Biomed Life Sci 2003; 783:141-9. [PMID: 12450533 DOI: 10.1016/s1570-0232(02)00528-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Zilpaterol is an adrenergic drug currently licensed in Mexico and South Africa as a feed additive for cattle close to consignment. In this study an analytical method to detect zilpaterol in commercial feeds was set up. The influence of extraction solvent and matrix was evaluated. The drug as a trimethylsilyl derivative was characterized by GC-MS, on a quadrupole detector, in the electron impact mode. Acidic extraction, solid-phase extraction C(18) non-endcapped clean-up and mass characterization on ions m/z 308, 291, 405, 390 provided zilpaterol recoveries >75.3% and repeatability <3.3% in feeds spiked in the range 30.0-120.0 ng/g. The limits of detection and quantification were 7.5 and 25.0 ng/g, respectively. Such limits are well below the dose of 5.0-20.0 microgram/g proposed as effective.
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Affiliation(s)
- B Bocca
- Istituto Superiore di Sanità, Laboratorio Medicina Veterinaria, Viale Regina Elena 299, 00161, Rome, Italy
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Brambilla G, Fiori M, Rizzo B, Crescenzi V, Masci G. Use of molecularly imprinted polymers in the solid-phase extraction of clenbuterol from animal feeds and biological matrices. J Chromatogr B Biomed Sci Appl 2001; 759:27-32. [PMID: 11499626 DOI: 10.1016/s0378-4347(01)00199-2] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Clenbuterol molecularly imprinted polymers (MIPs) as chromatographic stationary phase for the solid-phase extraction (SPE) of the drug from biological samples have been prepared. Propylene columns filled with 500 mg of clenbuterol MIPs have been tested with respect to their loading capacity, memory effects, selectivity toward related drugs (mabuterol, clenproperol, clenisopenterol, ritodrine) and specificity toward interferences arising from heterogeneous matrices such as animal feeds, bovine urine and liver. Analytes were concentrated on Extrelut 20 columns and the residues resuspended in 70% acetonitrile. Application, washing and elution fractions were collected and analyzed by HPLC-diode array detection. Results indicate this MIP approach in SPE is extremely selective for clenbuterol, mabuterol, clenproperol and clenisopenterol (>95% found in the eluate), with a loading capacity of about 20 microg/100 mg of stationary phase. Ritodrine showed a recovery rate of 51%. The molecular recognition mechanism is so specific to allow clenbuterol detection and identification by conventional detectors at level of interest (ppb) also from complex matrices such as feeds, urine and liver.
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Affiliation(s)
- G Brambilla
- Istituto Superiore di Sanità, Laboratorio Medicina Veterinaria, Rome, Italy
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27
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Di Giovannandre R, Diana L, Fiori M, Ferretti E, Foglietta G, Caronna R, Severini G. Determination of ethyl-p-hydroxybenzoate in sow pancreatic juice by reversed-phase high-performance liquid chromatography. J Chromatogr B Biomed Sci Appl 2001; 751:365-9. [PMID: 11236093 DOI: 10.1016/s0378-4347(00)00477-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We have developed a high-performance liquid chromatographic-UV-Vis-diode-array detection (HPLC-DAD) method for the determination of ethyl-p-hydroxybenzoate, a hydrolytic degradation product of the synthetic protease inhibitor, gabexate-mesilate ethyl-p-(6-guanidinohexanoyloxy) benzoate methanesulfonate (GM) (FOY) in sow pancreatic juice. Methyl-p-hydroxybenzoate (I) was used as the internal standard. The pancreatic juice was deproteinised by acetonitrile and the analytes were chromatographed on a reversed-phase C18 LC column using the gradient elution method. The mobile phase consisted of a solution of 0.017 M orthophosphoric acid and another solution of acetonitrile-water (80:20, v/v). The wavelength of detection was 237 nm. The limit of quantification of the method was 0.20 microM at a 9:1 signal-to-noise ratio. The overall intra- and inter-day accuracy (relative error, RE) ranged from 14.2 to 8.3% and from 13.3 to 9.8, respectively. The overall intra- and inter-day precision (relative standard deviation, RSD) ranged from 7.6 to 2.62% and from 6.7 to 3.1%, respectively. The method proved to be sensitive, specific, accurate and precise and was successfully used to determine the ethyl-p-hydroxybenzoate (II) in sow pancreatic juice.
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Affiliation(s)
- R Di Giovannandre
- Istituto Superiore di Sanità, Laboratorio di Biochimica Clinica, Rome, Italy.
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28
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Abstract
The ability of pigs to neutralize the reactive oxygen species (ROS) plays a key role in their welfare. Two micromethods were developed to evaluate the oxidative stress and the anti-oxidative response in sera. We tested these methods for linearity, repeatability and reproducibility. A hydroxyl radicals (HR) test, based on the Fenton reaction, showed a linearity between 0.26 and 4.5 mM H2O2 (r = 0.997), with a coefficient of repeatability (CVr) of 1.9 and a coefficient of reproducibility (CVR) of 2.9. An anti-oxidant power (AOP) test, based on the capability of sera to neutralize a titred hypochlorous acid solution (HClO), showed a linearity between 55 and 880 microM HClO neutralized (r = 0.984), with CVr = 3.1 and CVR = 4.9. We assessed the applicability of such tests in field conditions on three different farms. Farm A recorded a positive anamnesis of Mulberry heart disease. Dietary Vitamin E supplementation was given at 50 p.p.m. in farms A and B and at 150 p.p.m. in farm C, respectively. The group from farm A showed HR sera levels higher than those of farm B and farm C (farm A, mean = 31.61 +/- 2.87 mM H2O2, n = 10; farm B, 28.53 +/- 2.30, n = 10; and farm C, 25.63 +/- 1.03, n = 10; P < 0.01). The AOP test was not able to discriminate between farms. The AOP levels found (mean = 472.50 microM HClO neutralized: n = 30) probably represent the maximum response of the organism to compensate the oxidative stress. HR and AOP are stable in sera stored at +4 degrees C. We discuss the application of such methods for the assessment of farmed animals' welfare.
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Affiliation(s)
- G Brambilla
- Istituto Superiore di Sanità, Laboratorio Medicina Veterinaria, Rome, Italy
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29
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30
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Gallo P, Brambilla G, Fiori M, Scaramuzzo A, Serpe L. Determination of new β2-Agonists drugs by α1 glycoprotein affinity chromatographyglycoprotein affinity chromatography. Chromatographia 2001. [DOI: 10.1007/bf02490374] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Poggi G, Gatti C, Cupella F, Fiori M, Avanza F, Baldi M. Percutaneous US-guided radiofrequency ablation of hepatocellular carcinomas: results in 15 patients. Anticancer Res 2001; 21:739-42. [PMID: 11299836] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
BACKGROUND The majority of patients with hepatocellular carcinoma (HCC) cannot undergo surgery because of multifocality, location or advanced cirrhosis. Our experience with percutaneous radiofrequency ablation for treatment of patients suffering from unresectable hepatocellular carcinoma is described here. PATIENTS AND METHODS Fifteen patients (ten men and five women) with eighteen primary hepatocellular tumors underwent percutaneous radiofrequency ablation. The mean diameter of the HCCs was 32 mm (ranging from 15 mm to 62 mm). The patients were treated under ultrasound guidance using either a 18-gauge internally cooled electrode or a 14-gauge electrode with four expandable hooks. RESULTS Complete necrosis was achieved in 15 lesions after one session of RF ablation. The persistence of a small portion of viable tissue was seen in two lesions. One lesion was not evaluable. After a mean follow-up period of 9.2 months (range 3-24 months), eleven patients (76%) showed no sign of local or distant recurrence, one patient developed a new lesion and one of two patients with persistence of viable tissue obtained a complete necrosis after the injection of percutaneous ethanol. Moreover, a major complication (intraperitoneal bleeding requiring surgical treatment) and three minor complications (1 pleuric effusion and 2 perihepatic fluid collections that resolved spontaneously) were observed. CONCLUSION RF ablation is a simple, well-tolerated and effective procedure for the treatment of unresectable hepatocellular carcinomas.
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Affiliation(s)
- G Poggi
- Divisione di Medicina Interna, IRCCS, Fondazione S. Maugeri, Pavia, Italy.
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32
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Migliore L, Cozzolino S, Fiori M. Phytotoxicity to and uptake of flumequine used in intensive aquaculture on the aquatic weed, Lythrum salicaria L. Chemosphere 2000; 40:741-750. [PMID: 10705552 DOI: 10.1016/s0045-6535(99)00448-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Phytotoxicity of Flumequine on the aquatic weed Lythrum salicaria L. was determined by two laboratory models: a single concentration test, by which the effects of 100 mg l-1 were evaluated after 10, 20, 30 days and a multiple concentration test, by which the effects of 5000-1000-500-100-50 micrograms l-1 were evaluated after 35-day exposure. 100 mg l-1 are highly toxic and significantly decrease the growth of plants; this effect increases with time. Concentrations between 5000 and 50 micrograms l-1 induced hormesis in plants, by significantly increasing mean number and dimension of leaves and secondary roots. The effect is the highest at 50 micrograms l-1 and decreases with increase in concentration. Both toxic effect and hormesis can be related to plant drug uptake, quite high, in the order of micrograms g-1. The ecological implication of Flumequine contamination in aquatic environments and the possible use of Lythrum salicaria for bioremediation and/or monitoring technique are discussed.
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Affiliation(s)
- L Migliore
- Dipartimento di Biologia, Università Tor Vergata, Roma, Italy.
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Bettin P, Carassa RG, Fiori M, Brancato R. Treatment of hyperfiltering blebs with Nd:YAG laser-induced subconjunctival bleeding. J Glaucoma 1999; 8:380-3. [PMID: 10604297] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
PURPOSE To assess the feasibility of a new technique to manage hyperfiltering blebs after penetrating glaucoma surgery. METHODS Neodymium:yttrium-aluminum-garnet (Nd:YAG) laser bursts were used to induce bleeding in conjunctival and episcleral vessels in the bleb area to achieve local delivery of autologous blood. RESULTS In the three cases reported here in which this technique was used, the treatment was successful and safe, leading to resolution of hypotony and reduction of the bleb with no complications. CONCLUSION Subconjunctival bleeding can be achieved using Nd:YAG laser, and can represent a valuable alternative to autologous blood injection in cases of hyperfiltration after glaucoma surgery.
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Affiliation(s)
- P Bettin
- Department of Ophthalmology and Visual Sciences, Scientific Institute H S. Raffaele, University of Milano, Italy
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34
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Affiliation(s)
- R G Carassa
- Department of Ophthalmology and Visual Sciences, University of Milano, Italy.
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35
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Abstract
alpha 1-Acid glycoproteins (AAGs) have a structure resembling beta-adrenergic receptors and bind several basic drugs in plasma. Chromatographic columns were prepared by linking epsilon-NH2 groups of AAG lysines to a Sepharose 4B support, in order to purify by affinity chromatography adrenergic drugs of possible use in animal production. Loading capacities, binding efficiency, memory effects and matrix interferences from urine samples were studied. The method developed involves sample application in buffered media (pH 7.4), washing with 5 ml of PBS, and elution with 4 ml of 1% v/v acetic acid. Under these conditions no memory effect was observed. Loading capacity is correlated with the physiological plasma binding rate (PB) of the drug. For clenbuterol (PB 50%) and anilino-like related drugs, 5 mg of AAG were able to bind about 15 x 10(-6) g of drug, with a 100% recovery from the column. Repeatability and reproducibility, expressed as RSD, were 4.2 and 5.4%, respectively. The calculated AAG: drug molar ratio was 4.5:1, indicating 22% of the AAG bound to the column retained drug affinity. Among phenolic-like agonists, salbutamol (PB 5%), fenoterol and isoxsuprine hardly interacted, whereas nylidrin, ritodrine and bamethan showed more effective binding. We also checked binding of other drugs of possible use in veterinary medicine. Application of the AAG column to spiked bovine urine revealed a mean recovery of 97.8%; no matrix interferences were observed.
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Affiliation(s)
- G Brambilla
- Istituto Superiore di Sanità, Laboratorio di Medicina Veterinaria, Rome, Italy
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36
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Brambilla G, Fiori M, Pierdominici E, Antonucci G, Giorgi P, Ramazza V, Zucchi M. A possible correlation between the blood leukocyte formula and the use of glucocorticoids as growth promoters in beef cattle. Vet Res Commun 1998; 22:457-65. [PMID: 9868760 DOI: 10.1023/a:1006174915323] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Clinical analyses designed to set welfare parameters were performed on blood drawn from the caudal vein of 14 groups of cattle (young bulls and heifers) (n = 10) from 480 to 550 kg b.w., each group representative of a different farm. The leukocyte formula exhibited a lymphocytopenia in four groups compared with the values from a control group (n = 50). This finding was related to the possible illicit use of corticoids as growth promoters in meat production. The individual plasmas tested negative by two different ELISA kits for corticosteroids, but chemical analyses by LC-MS/APCI (detection limit 0.5 ng/ml) on the pooled plasma of each of the 14 groups revealed the presence of beclomethasone and fluocinolone acetonide in 3 of the 4 suspect farms. These corticosteroids are not always efficiently screened by commercially available immunoassays. The epidemiological reliability of blood analysis as a screening test for such drugs is discussed in the light of the need for quality certification of the whole meat production processes 'from farm to fork', and for enhanced animal welfare.
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Affiliation(s)
- G Brambilla
- Istituto Superiore di Sanità, Laboratorio di Medicina Veterinaria, Rome, Italy
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37
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Fiori M, Pierdominici E, Longo F, Brambilla G. Identification of main corticosteroids as illegal feed additives in milk replacers by liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry. J Chromatogr A 1998; 807:219-27. [PMID: 9646497 DOI: 10.1016/s0021-9673(98)00072-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Corticosteroids were proposed as growth promoting agents to improve commercial quality of meat. We developed a liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry (LC-APCI-MS) method able to identify the presence in milk replacers, when given by mouth, of dexamethasone, betamethasone, flumethasone, triamcinolone, predinisotone, prednisolone, methylprednisolone, fludrocortisone and beclomethasone, at levels in the range of 20-100 ppb. C18 solid-phase extraction, LC-RP C8 column separation, data acquisition (positive ions) in the scan range m/z 200-550 allowed us to differentiate and identify compounds by protonated molecules, their methanolic adducts and fragmentation patterns.
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Affiliation(s)
- M Fiori
- Istituto Superiore di Sanità, Laboratorio Medicina Veterinaria, Rome, Italy
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Abstract
AIMS Ultrasound biomicroscopy was used to study the shape of the iris and the iridolenticular contact in pigment dispersion syndrome (PDS) eyes, to compare them with matched normal eyes, and to assess the morphological effects of laser iridotomy in PDS eyes. METHODS 50 eyes of 50 patients suffering from PDS (group 1), and 15 normal eyes of 15 subjects matched for age and refraction (group 2), were studied by ultrasound biomicroscopy (UBM, Humphrey-Zeiss). Nd:YAG laser iridotomy was proposed to the 30 PDS patients with concave iris and 18 underwent the treatment. RESULTS The iris was concave in 27 eyes in group 1, and three more eyes showed a concave iris during accommodation. Among normals, iris concavity was present in two eyes. The height of the iris convexity was -0.15 (0.24) mm (range -0.65 to +0.21), in the eyes of group 1, whereas it was +0.07 (0.10) mm (range -0.21 to +0.16) in group 2 (p < 0.0012). Group 1 had greater iridolenticular contact than group 2: 1.55 (0.78) mm (range 0.30-2.88) and 1.07 (0.61) (range 0.30-2.50; p = 0.0304). After laser iridotomy, only one eye still had a concave iris. Pre- and post-treatment deflections were -0.35 (0.18) mm (range -0.61 to -0.05) and +0.01 (0.06) mm (range -0.12 to +0.17), respectively (p < 0.0001). Pre- and post-treatment iridolenticular contact was 2.10 (0.65) mm (range 0.70-2.88) and 0.93 (0.38) mm (range 0.4-1.75), respectively (p < 0.0001). After laser iridotomy, the treated irises were flatter than normal (p = 0.0207), whereas the iridolenticular contact was not significantly different. CONCLUSIONS Laser iridotomy can restore a normal iris shape and iridolenticular contact in eyes suffering from PDS.
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Affiliation(s)
- R G Carassa
- Department of Ophthalmology and Visual Sciences, University of Milano, H San Raffaele, Italy
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Butti G, Buzzelli S, Fiori M, Giaquinto S. Observations on mentally impaired elderly patients treated with thinkable, a computerized cognitive remediation. Arch Gerontol Geriatr 1998. [DOI: 10.1016/s0167-4943(98)80009-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Felicetti G, Avanza F, Fiori M, Brignoli E, Rovescala R. [Chronic chondromalacia of the patella: comparison of morphological (magnetic resonance) and functional findings (isokinetic parameters) after rehabilitation]. Radiol Med 1996; 92:6-9. [PMID: 8966275] [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: 02/03/2023]
Abstract
The knee is a common site for injuries of the cartilage, capsule and ligament, which calls for the use of noninvasive techniques to assess injury severity properly and to plan adequate rehabilitation. Our study was aimed at comparing MR with isokinetic findings. To this purpose, 40 patients were examined; they were all affected with chondromalacia patellae, grades I-III, previously diagnosed at arthroscopy. Namely, 8 patients had grade I and 32 grades II and III chondromalacia. After MR and isokinetic exams, all patients were submitted to a standardized rehabilitation program. Our results indicate a marked decrease in quadriceps strength, especially in the most severe cases; in less severe cases, recovery was complete at 6 months, while the deficit remained in grades II and III injuries. MR yield was not relevant in 4 of 8 cases, while isokinetic findings were negative in one case. Both methods were positive in the most severe cases. At 6 months, both functional and MR findings were normal in grade I injuries, while some alterations remained in the others.
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Affiliation(s)
- G Felicetti
- Divisione di Recupero e Rieducazione Funzionale, Fondazione Salvatore Maugeri, IRCCS, Istituto di Riabilitazione di Montescano (PV)
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Maltoni G, Zenico T, Zoli W, Flamigni A, Fabbri F, Fiori M, Gunelli R, Bajorko P, Landi A, Magni E. Cistectomia Totale Allargata: Primi Risultati di uno Studio di Valutazione del Contenuto di DNA in Citometria a Flusso. Urologia 1994. [DOI: 10.1177/039156039406101s03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Ploidy was evaluated through cytometric analysis on samples from 20 patients who underwent extended total cystectomy. Neoplastic samples showed aneuploidy except in cases of villous bladder (diploid profile). Samples from healthy tissue were diploid. These preliminary results show that bladder mapping associated with flow cytometry could be an important parameter for choosing between conservative or radical surgery.
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Affiliation(s)
- G. Maltoni
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - T. Zenico
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - W. Zoli
- Divisione di Oncologia Medica
| | | | - F. Fabbri
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - M. Fiori
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - R. Gunelli
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | | | - A. Landi
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - E. Magni
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
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42
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Zoli W, Zenico T, Bajorko P, Fabbri F, Fiori M, Gunelli R, Flamigni A, Magni E, Landi A, Maltoni G. Citometria a flusso nei tumori della vescica trattati con tecnica chirurgica endoscopica. Urologia 1994. [DOI: 10.1177/039156039406101s02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Authors used flow cytometry to evaluate 62 patients who had undergone TURV for bladder tumour. The aim of the study was to investigate any relationship between an aneuploid polyclonal state and short-term local recurrence of the disease. Patients with recurrences after TURV had a high rate of aneuploidy. Despite the short follow up, these results show how important cytoflowmetry is in the clinico-therapeutic planning of bladder carcinoma.
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Affiliation(s)
- W. Zoli
- Divisione di Oncologia Medica
| | - T. Zenico
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | | | - F. Fabbri
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - M. Fiori
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - R. Gunelli
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | | | - E. Magni
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - A. Landi
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
| | - G. Maltoni
- Divisione Urologica - Ospedale G.B. Morgagni L. Pierantoni - ULSS 38 - Forlì
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Giaquinto S, Fiori M. THINKable, a computerized cognitive remediation. First results. Acta Neurol (Napoli) 1992; 14:547-60. [PMID: 1293997] [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: 12/26/2022]
Abstract
We have carried out the first study in Italy on the cognitive remediation by a new computerized system developed by IBM and called THINKable. Statistical analyses revealed that on some measures there was a significant improvement in the level of performance of the subjects at the time of the posttreatment assessment compared with the pretreatment assessment. Disorders of memory and higher cognitive functioning improved by structured retraining, independently of attention. Improvement has been matched by changes in the patients real-word functioning. Senile patients also took advantage from cognitive training. They were already followed before as outpatients and had no spontaneous recovery. The role of personal computers in neuropsychological training is discussed.
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Affiliation(s)
- S Giaquinto
- Ospedale San Giovanni Battista Smom, Roma, Italy
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Zenico T, Zoli M, Fiori M, Gunelli G, Maltoni G. Paraganglioma of the bladder: Description of two cases. Urologia 1992. [DOI: 10.1177/039156039205901s83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Two cases of paraganglioma of the bladder, a rare neoplasm of chromaffin tissue, are reported. The first patient was a woman presenting a large neoplasm of the bladder (1.9×7.2 cm). The second patient presented a neoplasm of the bladder wall. Surgical therapy was the treatment of choice. Prolonged follow-up is necessary.
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Affiliation(s)
| | - M. Zoli
- Divisione di Urologia - Forlì
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Zenico T, Zoli M, Fiori M, Fabbri F, Tamburini C, Maltoni G. Beta-human chorionic gonadotropin and alpha-fetoprotein in central and peripheral venous blood of patients with testicular tumors. Eur Urol 1992; 21 Suppl 1:37-8. [PMID: 1385132 DOI: 10.1159/000474886] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
From January 1989 to June 1991, 18 patients ranging in age from 19 to 41 (mean 34) years with testicular tumor were examined. 14 patients had seminoma (11 typical and 3 spermatocytic) and 4 patients had a mixed form (2 seminoma + embryonal tumor and 2 seminoma + teratocarcinoma). Serum levels of beta-human chorionic gonadotropin and alpha-fetoprotein from peripheral venous blood and from spermatic venous vessel were evaluated in every patient. All patients with seminoma and in a patient with mixed tumor (seminoma + embryonal tumor) the markers were regular. The increase of the markers was found in the peripheral and in spermatic blood of 3 patients (2 seminoma + embryonal carcinoma and 1 seminoma + teratocarcinoma). For these reasons the values of spermatic vessels are an important confirmation of the level of peripheral markers.
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Affiliation(s)
- T Zenico
- Division of Urology, O.C. Morgagni, Forlì, Italy
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Abstract
Abstract
This paper presents macroemulsion flooding as all alternative secondary recovery technique for moderately viscous oils in reservoirs unsuitable for thermal recovery applications.
In laboratory experiments, wellhead Eyehill crude oil samples were employed directly in the tailoring and systematic development of all emulsion. A unique feature of this research is the use of solvents in adjusting the emulsion characteristics for increased oil displacement efficiency. Emulsion slugs were then injected into partially water flooded cores resulting in incremental recoveries of up to 70%.
Introduction
This paper deals with designing water-in-oil (W/O) macroemulsions prepared with the Eyehill crude produced in the province of Saskatchewan, and laboratory testing of these emulsions as secondary recovery agents. Previous studies(1–4) concentrated on the flow properties of macroemulsions in porous media and the emulsions used were oil-in-water (O/W) type. No systematic study of W/O petroleum macroemulsions and their flow properties is known for the present fluid system.
Carefully designed crude oil emulsions can offer an alternative recovery technique for heavy oil reservoirs with low primary productivity, poor response to waterflooding and low potential for thermal recovery applications(5–9). As reported by Jameson (1973)(10), primary production of a Saskatchewan crude yields between 2% and 8% of the oil-in-place. Because of an adverse mobility ratio, waterflooding is not effective and recovers only an additional 2% to 5% of the oil-in-place.
In this study, cost was always kept in perspective because the objective was to formulate a procedure that was simple, effective and practical. Cost was also the reason why sodium hydroxide was preferred to commercial emulsifiers. Wellhead samples of the Eyehill crude oil-water emulsion referred to as "crude" in this paper were used as the basic material in this study. The crude contained already 59% water as dispersed drops. Wellhead crude was thus already a W/O emulsion.
The first stage was to examine the parameters affecting interfacial tension. The goal was to determine under what conditions interfacial tension could be lowered sufficiently to obtain homogeneous mixtures. Eyehill crude is an acidic crude containing a wide array of fatty acids which can react with NaOH to give a soap (i.e. surfactant). This, in turn, lowers the interfacial tension and provides the necessary environment for emulsification. The lower the interfacial tension, the smaller the energy required to create new interfaces between the crude and the NaOH solution. The NaOH concentration which provided the lowest interfacial tension was selected.
The second stage was to prepare and observe mixtures of Eyehill wellhead crude and of the selected NaOH solution. The goal was to find a mixture that remained homogeneous for a very long period of time. That mixture was then blended with distilled water and/or wellhead crude to determine how well it retained its homogeneity. In the reservoir, an emulsion bank could encounter varying saturations of water and crude. It is important to predict how combinations of these three fluids (i.e. emulsion, distilled water and crude) behaved. If the emulsion broke down, efficiency of displacement would drop. If the viscosity of the emulsion increased drastically, the porous medium would become plugged.
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Fabbri F, Zoli M, Tamburini C, Zenico T, Fiori M, Gunelli R, Maltoni G. Citologia Aspirativa E Psa Nel Monitoraggio Della Terapia Del Carcinoma Prostatico Avanzato. Urologia 1990. [DOI: 10.1177/039156039005700408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- F. Fabbri
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - M. Zoli
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - C. Tamburini
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - T. Zenico
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - M. Fiori
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - R. Gunelli
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
| | - G. Maltoni
- (Ospedali “G.B. Morgagni - L. Pierantoni” di Forlì, Divisione di Urologia - Primario)
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Fiori M. [The obligation of means and results: a problem area of interest to dental and oral medicine]. Minerva Stomatol 1989; 38:1319-24. [PMID: 2628725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The author discusses if dentists are obliged to achieve the results they promise to patients and analyses the aspects of "informed consent".
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Fabbri F, Zoli M, Zenico T, Tamburini C, Fiori M, Maltoni G. Biopsia Asp1Rativa Con Ago Sottile E Antigene Prostatico Specifico (Psa) Nella Diagnosi Precoce Del Carcinoma Prostatico. Urologia 1989. [DOI: 10.1177/039156038905600422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- F. Fabbri
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
| | - M. Zoli
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
| | - T. Zenico
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
| | - C. Tamburini
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
| | - M. Fiori
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
| | - G. Maltoni
- Regione Emilia Romagna, USL 38 Forlì, Ospedali « G.B. Morgagni-L. Pierantoni », Divisione di Urologia - Primario: prof. G. Mattoni
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Fiori M, Rizzo S, Pannofino A. [Dental treatment for handicapped patients: medico-legal considerations]. Dent Cadmos 1988; 56:75-80. [PMID: 2978564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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