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Inchingolo F, Ballini A, Cagiano R, Inchingolo AD, Serafini M, De Benedittis M, Cortelazzi R, Tatullo M, Marrelli M, Inchingolo AM, Vermesan D, Del Corso M, Malcangi G, Diteodoro S, Mura SA, Cantore S, Cortelazzi A, Paduanelli G, Resta G, Muollo F, Cirulli N, Pettini F, Farronato D, De Vito D, Caprio M, Haragus H, Dipalma G. Immediately loaded dental implants bioactivated with platelet-rich plasma (PRP) placed in maxillary and mandibular region. Clin Ter 2016; 166:e146-52. [PMID: 26152623 DOI: 10.7417/ct.2015.1845] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIM Dental implants have today deeply changed the dental field. In fact, after almost 50 years, the permanent placement of a titanium screw with an attached tooth have, step by step, changed the society's standard toward a permanently replacement of missed or severely damaged teeth. In fact, the host of benefits born from dental implants have affected both patients and dental professionals. The aim of the present study is to report the outcomes of an implant therapy protocol supporting fixed prostheses implanted soon after extractions and loaded with flapless guided surgery by a 3D software planning. MATERIALS AND METHODS 37 patients, requiring rehabilitation of booth dental arches with a one-to-one technique, were enrolled in a follow-up study plan which established clinical and radiological examinations on the day after surgery, seven months and one year later. Platelet Rich Plasma (PRP), in combination with autogenous bone, organic bone material and organic bone substitutes, was used before implant-prosthetic rehabilitation with an its prompt loading just before the implant insertion phase. RESULTS Definitive restorations were delivered at 6-12 months after surgical procedure. One year after loading there were no dropouts and no failure of the definitive prosthesis. Furthermore, the feedback from patients resulted positive. CONCLUSIONS Patients resulted satisfied both aesthetically and functionally regarding these types of prosthetic reconstructions made at the time.
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Affiliation(s)
- F Inchingolo
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - A Ballini
- Departments of Basic Medical Sciences, Neurosciences and Sense organs, University "Aldo Moro", Bari, Italy
| | - R Cagiano
- Departments of Biomedical Sciences and Human Oncology, University "Aldo Moro", Bari, Italy
| | - A D Inchingolo
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - M Serafini
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - M De Benedittis
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - R Cortelazzi
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - M Tatullo
- Calabrodental Clinic, Regenerative Medicine Section, Tecnologica Research Institute, Crotone, Italy
| | - M Marrelli
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - A M Inchingolo
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - D Vermesan
- University of Medicine and Pharmacy "Victor Babes" Timisoara, Romania
| | - M Del Corso
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - G Malcangi
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - S Diteodoro
- Calabrodental Clinic, Regenerative Medicine Section, Tecnologica Research Institute, Crotone, Italy
| | - S A Mura
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - S Cantore
- Departments of Basic Medical Sciences, Neurosciences and Sense organs, University "Aldo Moro", Bari, Italy
| | - A Cortelazzi
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - G Paduanelli
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - G Resta
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - F Muollo
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - N Cirulli
- Departments of Basic Medical Sciences, Neurosciences and Sense organs, University "Aldo Moro", Bari, Italy
| | - F Pettini
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
| | - D Farronato
- Department of Morphologic and Surgical Sciences, Insubria University, Varese, Italy
| | - D De Vito
- Departments of Basic Medical Sciences, Neurosciences and Sense organs, University "Aldo Moro", Bari, Italy
| | - M Caprio
- Departments of Biomedical Sciences and Human Oncology, University "Aldo Moro", Bari, Italy
| | - H Haragus
- University of Medicine and Pharmacy "Victor Babes" Timisoara, Romania
| | - G Dipalma
- Departments of Interdisciplinary Medicine, University "Aldo Moro", Bari, Italy
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Cassano N, De Benedittis M, Petruzzi M, Carbonara M, Agnusdei C, Alessandrini G, Bellini M, Callea A, Carriera M, Coviello C, Gasparro EC, Dattola S, Ferrari A, Gabellone M, Gravante M, Ligori P, Liguori G, Mancino A, Manco S, Martina G, Pietrantonio V, Postorino F, Saviozzi A, Schiraldi G, Sodo M, Stasi R, Tortora G, Zoccali A, Vena G. Topical Vitamin E Acetate for the Treatment of Cheilitis: A Multicentre Experience. EUR J INFLAMM 2016. [DOI: 10.1177/1721727x0300100306] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [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] Open
Abstract
Treatment of cheilitis is usually difficult and often disappointing. We evaluated the effects of a topical preparation containing vitamin E acetate (VEA® lipogel) in 254 patients (mean age, 29.5) with cheilitis of various nature and etiology, involving the vermilion region and/or the perioral skin. The most frequent form of cheilitis was that induced by oral isotretinoin; other forms were irritant contact dermatitis, atopic cheilitis, and contact allergy. Patients were instructed to apply VEA® lipogel daily; the number of daily applications was modulated on the basis of the severity of symptoms (two or three times a day in the majority of cases). After 4 weeks of treatment, clinical examination showed that the severity of symptoms and signs significantly improved (P<0.001). The response to treatment was reported as particularly rapid by 32% of patients. Patient's assessment of overall effectiveness and acceptability was positive in the majority of cases. Treatment was well tolerated; local adverse reactions were observed in 2.75% of patients and were mostly transient and mild. Our experience suggests that VEA® lipogel is an effective and safe approach to cheilitis. The safety of this preparation is also due to the presence of only a few excipients and the absence of fragrances, preservatives and colouring agents.
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Affiliation(s)
| | | | - M. Petruzzi
- Department of Odontostomatology and Surgery, University of Bari
| | - M. Carbonara
- Unit of Occupational Medicine, University of Bari
| | | | | | | | | | | | - C. Coviello
- Department of Internal Medicine, Immunology and Infectious Diseases, Unit of Dermatology, University of Bari
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - G.A. Vena
- Department of Internal Medicine, Immunology and Infectious Diseases, Unit of Dermatology, University of Bari
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3
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Palmer SC, Ruospo M, Wong G, Craig JC, Petruzzi M, De Benedittis M, Ford P, Johnson DW, Tonelli M, Natale P, Saglimbene V, Pellegrini F, Celia E, Gelfman R, Leal MR, Torok M, Stroumza P, Bednarek-Skublewska A, Dulawa J, Frantzen L, Ferrari JN, del Castillo D, Bernat AG, Hegbrant J, Wollheim C, Gargano L, Bots CP, Strippoli GF, Raña S, Serrano M, Claros S, Arias M, Petracci L, Arana M, De Rosa P, Gutierrez A, Simon M, Vergara V, Tosi M, Cernadas M, Vilamajó I, Gravac D, Paulón M, Penayo L, Carrizo G, Ghiani M, Perez G, Da Cruz O, Galarce D, Gravielle M, Vescovo E, Paparone R, Mato Mira C, Mojico E, Hermida O, Florio D, Yucoswky M, Labonia W, Rubio D, Di Napoli G, Fernandez A, Altman H, Rodriguez J, Serrano S, Valle G, Lobos M, Acosta V, Corpacci G, Jofre M, Gianoni L, Chiesura G, Capdevila M, Montenegro J, Bequi J, Dayer J, Gómez A, Calderón C, Abrego E, Cechín C, García J, Corral J, Natiello M, Coronel A, Muñiz M, Muñiz V, Bonelli A, Sanchez F, Maestre S, Olivera S, Camargo M, Avalos V, Geandet E, Canteli M, Escobar A, Sena E, Tirado S, Peñalba A, Neme G, Cisneros M, Oliszewski R, Nascar V, Daud M, Mansilla S, Paredes Álvarez A, Gamín L, Arijón M, Coombes M, Zapata M, Boriceanu C, Frantzen-Trendel S, Albert K, Csaszar I, Kiss E, Kosa D, Orosz A, Redl J, Kovacs L, Varga E, Szabo M, Magyar K, Kriza G, Zajko E, Bereczki A, Csikos J, Kuti A, Mike A, Steiner K, Nemeth E, Tolnai K, Toth A, Vinczene J, Szummer S, Tanyi E, Toth R, Szilvia M, Dambrosio N, Paparella G, Sambati M, Donatelli C, Pedone F, Cagnazzo V, Antinoro R, Torsello F, Saturno C, Giannoccaro G, Maldera S, Boccia E, Mantuano M, Di Toro Mammarella R, Meconizzi M, Steri P, Riccardi C, Flammini A, Moscardelli L, Murgo M, San Filippo N, Pagano S, Marino G, Montalto G, Cantarella S, Salamone B, Randazzo G, Rallo D, Maniscalco A, Fici M, Lupo A, Pellegrino P, Fichera R, D’Angelo A, Falsitta N, Bochenska-Nowacka E, Jaroszynski A, Drabik J, Birecka M, Daniewska D, Drobisz M, Doskocz K, Wyrwicz G, Inchaustegui L, Outerelo C, Sousa Mendes D, Mendes A, Lopes J, Barbas J, Madeira C, Fortes A, Vizinho R, Cortesão A, Almeida E, Bernat A, De la Torre B, Lopez A, Martín J, Cuesta G, Rodriguez R, Ros F, Garcia M, Orero E, Ros E, Caetano A, MacGregor K, Santos M, Silva Pinheiro S, Martins L, Leitão D, Izidoro C, Bava G, Bora A, Gorena H, Calderón T, Dupuy R, Alonso N, Siciliano V, Frantzen-Trendel S, Nagy K, Bajusz Ö, Pinke I, Decsi G, Gyergyoi L, Jobba Z, Zalai Z, Zsedenyi Á, Kiss G, Pinter M, Kereszturi M, Petruzzi M, De Benedittis M, Szkutnik J, Sieczkarek J, Capelo A, Garcia Gallart M, Mendieta C. Dental Health and Mortality in People With End-Stage Kidney Disease Treated With Hemodialysis: A Multinational Cohort Study. Am J Kidney Dis 2015; 66:666-76. [DOI: 10.1053/j.ajkd.2015.04.051] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 04/29/2015] [Indexed: 01/28/2023]
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Inchingolo F, Ballini A, Mura SA, Farronato D, Cirulli N, Pettini F, Gheno E, Vermesan D, Pederzoli P, Resta G, Caprio M, Muollo F, Marinelli G, Inchingolo AD, Malcangi G, Cantore S, Del Corso M, De Benedittis M, Inchingolo AM, Serafini M, Diteodoro S, Schinco F, Cagiano R, De Vito D, Cortelazzi R, Dipalma G. Use of platelet rich fibrin and Bio-OSS/SINT-Oss for implant-prosthetic rehabilitation in maxillary atrophy with sinus pathology: A 48-month follow-up. EUR J INFLAMM 2015. [DOI: 10.1177/1721727x15578346] [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] Open
Abstract
The maxillary sinus floor elevation procedure has gained popularity with predictable results, and is a safe, acceptable technique for bone augmentation, providing a base for dental implant treatment. Faint radiopaque lesions at the base of the maxillary sinus are frequent diagnoses on radiographs and must be identified during dental implant planning. The use of autografts, xenografts, allografts, and alloplasts or a combination between them has been demonstrated to be effective for increasing bone height and bone volume in maxillary sinus. The objective of this study was to evaluate the outcome of subjects with considerable sinus membrane pathology (test group) undergoing maxillary sinus floor augmentation using Platelet Rich Fibrin (PRF) as a filling material, in association with the Bio-Oss and Sint-Oss and simultaneous implant placement in a one-stage surgical procedure. All patients reported no pain to percussion, no sign of tissue suffering to the soft peri-implant tissues, the presence of an optimal primary stability of the inserted implants, and the increase in the peri-implant bone density. No complications were encountered during follow-up periods in these patients, including no negative evolution in the sinusitis and all implants are functioning successfully. In conclusion, the use of PRF and Piezosurgery reduced the healing time, favoring optimal bone regeneration and allowing sinus membrane integrity to be maintained during surgical procedures, according to evidence-based dentistry.
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Affiliation(s)
- F Inchingolo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - A Ballini
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - SA Mura
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - D Farronato
- Department of Surgical and Morphological Science, Research Center Innovative Technology and Engineered Biomaterials, University of Isubria, Varese, Italy
| | - N Cirulli
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - F Pettini
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - E Gheno
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - D Vermesan
- University of Medicine and Pharmacy “Victor Babes”, Timisoara, Romania
| | - P Pederzoli
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - G Resta
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - M Caprio
- Department of Biomedical Sciences and Human Oncology, Medical Faculty, University “Aldo Moro”, Bari, Italy
| | - F Muollo
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - G Marinelli
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - AD Inchingolo
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - G Malcangi
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - S Cantore
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - M Del Corso
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - M De Benedittis
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - AM Inchingolo
- School of Medicine, University of Milan, Milan, Italy
| | - M Serafini
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - S Diteodoro
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - F Schinco
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - R Cagiano
- Department of Biomedical Sciences and Human Oncology, Medical Faculty, University “Aldo Moro”, Bari, Italy
| | - D De Vito
- Department of Base Medical Sciences, Neurosciences and Sense Organs, University “Aldo Moro”, Bari, Italy
| | - R Cortelazzi
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Bari, Italy
| | - G Dipalma
- School of Medicine, University of Bari “Aldo Moro”, Bari, Italy
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5
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Suppiej A, Cainelli E, De Benedittis M, Rizzardi E, Bisiacchi PS, Ermani M, Orzan E, Zanardo V. Failure of hearing screening in high-risk neonates does not increase parental anxiety. J Matern Fetal Neonatal Med 2013; 26:932-5. [PMID: 23327442 DOI: 10.3109/14767058.2013.766687] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The aim of this study was to determine whether a failure of neonatal hearing screening affected the anxiety level of parents of high-risk infants. METHODS Two hundred and eighty-eight parents of infants included in the neonatal hearing screening protocol of our Institution were tested with the Spielberger State-Trait Anxiety Inventory and with an open-question questionnaire investigating parents' attitude to hearing problems in their child, done at the time of audiological follow-up. 105 were parents of high-risk infants who had been discharged from neonatal intensive care unit (NICU) and 183 of low-risk infants discharged from well-baby nursery. RESULTS No differences in anxiety levels were seen between parents of high-risk infants passing and failing neonatal hearing screening using homogeneous case-control pairs. Additionally, no differences in the level of anxiety were found between parents of high- and low-risk infants failing neonatal auditory screening. CONCLUSIONS Failure of neonatal auditory screening does not affect the anxiety levels of parents of high-risk infants at post discharge from NICU. This finding is a key factor to be considered when evaluating the costs and benefits of tests for universal neonatal hearing screening.
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Affiliation(s)
- A Suppiej
- Child Neurology and Clinical Neurophysiology, Paediatric University Hospital, Padua, Italy.
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De Benedittis M, Turco M, Petruzzi M, Cortelazzi R. Extra-articular diffuse-type giant cell tumour of the temporomandibular joint. Int J Oral Maxillofac Surg 2012; 42:380-5. [PMID: 22898313 DOI: 10.1016/j.ijom.2012.07.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2011] [Revised: 03/13/2012] [Accepted: 07/20/2012] [Indexed: 01/19/2023]
Abstract
Diffuse-type giant cell tumour (DTGCT) is a benign but destructive proliferative disorder of the synovium of joint capsules, tendons and bursae. Lesions originating from the articular synovium may grow intra-articularly or expand widely extra-articularly. Rare cases may develop only in peri-articular tissues. Temporomandibular joint (TMJ) involvement is exceptional and only two cases of purely extra-articular TMJ-DTGCT have been reported. The authors report an additional case of extra-articular TMJ-DTGCT. The clinical features, histopathological characteristics, imaging modalities and diagnostic methods for DTGCT are discussed together with a literature review based on the clinical aspects of TMJ involvement.
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Affiliation(s)
- M De Benedittis
- Ospedale Regionale Generale F. Miulli Strada Prov., 127 Acquaviva - Santeramo Km. 4,100, 70021 Acquaviva delle Fonti (BA), Italy.
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Coentrao L, Ribeiro C, Santos-Araujo C, Neto R, Pestana M, Kleophas W, Kleophas W, Karaboyas A, LI Y, Bommer J, Pisoni R, Robinson B, Port F, Celik G, Burcak Annagur B, Yilmaz M, Demir T, Kara F, Trigka K, Dousdampanis P, Vaitsis N, Aggelakou-Vaitsi S, Turkmen K, Guney I, Turgut F, Altintepe L, Tonbul HZ, Abdel-Rahman E, Sclauzero P, Galli G, Barbati G, Carraro M, Panzetta GO, Van Diepen M, Schroijen M, Dekkers O, Dekker F, Sikole A, Severova- Andreevska G, Trajceska L, Gelev S, Amitov V, Pavleska- Kuzmanovska S, Karaboyas A, Rayner H, LI Y, Vanholder R, Pisoni R, Robinson B, Port F, Hecking M, Jung B, Leung M, Huynh F, Chung T, Marchuk S, Kiaii M, Er L, Werb R, Chan-Yan C, Beaulieu M, Malindretos P, Makri P, Zagkotsis G, Koutroumbas G, Loukas G, Nikolaou E, Pavlou M, Gourgoulianni E, Paparizou M, Markou M, Syrgani E, Syrganis C, Raimann J, Usvyat LA, Bhalani V, Levin NW, Kotanko P, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Chang JH, Sung JY, Jung JY, Lee HH, Chung W, Kim S, Han JS, Kim S, Chang JH, Jung JY, Chung W, Na KY, Raimann J, Usvyat LA, Kotanko P, Levin NW, Fragoso A, Pinho A, Malho A, Silva AP, Morgado E, Leao Neves P, Joki N, Tanaka Y, Iwasaki M, Kubo S, Hayashi T, Takahashi Y, Hirahata K, Imamura Y, Hase H, Castledine C, Gilg J, Rogers C, Ben-Shlomo Y, Caskey F, Na KY, Kim S, Chung W, Jung JY, Chang JH, Lee HH, Sandhu JS, Bajwa GS, Kansal S, Sandhu J, Jayanti A, Nikam M, Ebah L, Summers A, Mitra S, Agar J, Perkins A, Simmonds R, Tjipto A, Amet S, Launay-Vacher V, Laville M, Tricotel A, Frances C, Stengel B, Gauvrit JY, Grenier N, Reinhardt G, Clement O, Janus N, Rouillon L, Choukroun G, Deray G, Bernasconi A, Waisman R, Montoya AP, Liste AA, Hermes R, Muguerza G, Heguilen R, Iliescu EL, Martina V, Rizzo MA, Magenta P, Lubatti L, Rombola G, Gallieni M, Loirat C, Loirat C, Mellerio H, Labeguerie M, Andriss B, Savoye E, Lassale M, Jacquelinet C, Alberti C, Aggarwal Y, Baharani J, Tabrizian S, Ossareh S, Zebarjadi M, Azevedo P, Travassos F, Frade I, Almeida M, Queiros J, Silva F, Cabrita A, Rodrigues R, Couchoud C, Kitty J, Benedicte S, Fergus C, Cecile C, Couchoud C, Sahar B, Emmanuel V, Christian J, Rene E, Barahimi H, Mahdavi-Mazdeh M, Nafar M, Petruzzi M, De Benedittis M, Sciancalepore M, Gargano L, Natale P, Vecchio MC, Saglimbene V, Pellegrini F, Gentile G, Stroumza P, Frantzen L, Leal M, Torok M, Bednarek A, Dulawa J, Celia E, Gelfman R, Hegbrant J, Wollheim C, Palmer S, Johnson DW, Ford PJ, Craig JC, Strippoli GF, Ruospo M, El Hayek B, Hayek B, Baamonde E, Bosch E, Ramirez JI, Perez G, Ramirez A, Toledo A, Lago MM, Garcia-Canton C, Checa MD, Canaud B, Canaud B, Lantz B, Pisoni R, Granger-Vallee A, Lertdumrongluk P, Molinari N, Ethier J, Jadoul M, Gillespie B, Port F, Bond C, Wang S, Alfieri T, Braunhofer P, Newsome B, Wang M, Bieber B, Guidinger M, Bieber B, Wang M, Zuo L, Pisoni R, Yu X, Yang X, Qian J, Chen N, Albert J, Yan Y, Ramirez S, Bernasconi A, Waisman R, Beresan M, Lapidus A, Canteli M, Heguilen R, Tong A, Palmer S, Manns B, Craig J, Ruospo M, Gargano L, Strippoli G, Mortazavi M, Vahdatpour B, Shahidi S, Ghasempour A, Taheri D, Dolatkhah S, Emami Naieni A, Ghassami M, Khan M, Abdulnabi K, Pai P, Ruospo M, Petruzzi M, De Benedittis M, Sciancalepore M, Gargano L, Vecchio M, Saglimbene V, Natale P, Pellegrini F, Gentile G, Stroumza P, Frantzen L, Leal M, Torok M, Bednarek A, Dulawa J, Celia E, Gelfman R, Hegbrant J, Wollheim C, Palmer S, Johnson DW, Ford PJ, Craig JC, Strippoli GF, Muqueet MA, Muqueet MA, Hasan MJ, Kashem MA, Dutta PK, Liu FX, Noe L, Quock T, Neil N, Inglese G, Qian J, Bieber B, Guidinger M, Bieber B, Chen N, Yan Y, Pisoni R, Wang M, Zuo L, Yu X, Yang X, Wang M, Albert J, Ramirez S, Ossareh S, Motamed Najjar M, Bahmani B, Shafiabadi A, Helve J, Haapio M, Groop PH, Gronhagen-Riska C, Finne P, Helve J, Haapio M, Sund R, Groop PH, Gronhagen-Riska C, Finne P, Cai M, Baweja S, Clements A, Kent A, Reilly R, Taylor N, Holt S, Mcmahon L, Usvyat LA, Carter M, Van der Sande FM, Kooman J, Raimann J, Levin NW, Kotanko P, Usvyat LA, Malhotra R, Ouellet G, Penne EL, Raimann J, Thijssen S, Levin NW, Kotanko P, Etter M, Tashman A, Guinsburg A, Grassmann A, Barth C, Marelli C, Marcelli D, Van der Sande FM, Von Gersdorff G, Bayh I, Kooman J, Scatizzi L, Lam M, Schaller M, Thijssen S, Toffelmire T, Wang Y, Sheppard P, Usvyat LA, Levin NW, Kotanko P, Neri L, Andreucci VA, Rocca-Rey LA, Bertoli SV, Brancaccio D, Tjipto A, Simmonds R, Agar J, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Vecchio M, Palmer S, De Berardis G, Craig J, Lucisano G, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM, Strippoli GF, Janus N, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Grace B, Clayton P, Cass A, Mcdonald S, Baharani J, Furumatsu Y, Kitamura T, Fujii N, Ogata S, Nakamoto H, Iseki K, Tsubakihara Y, Chien CC, Wang JJ, Hwang JC, Wang HY, Kan WC, Kuster N, Kuster N, Patrier L, Bargnoux AS, Morena M, Dupuy AM, Badiou S, Canaud B, Cristol JP, Desmet JM, Fernandes V, Collart F, Spinogatti N, Pochet JM, Dratwa M, Goffin E, Nortier J, Zilisteanu DS, Voiculescu M, Rusu E, Achim C, Bobeica R, Balanica S, Atasie T, Florence S, Anne-Marie S, Michel L, Cyrille C, Emmanuel V, Strakosha A, Strakosha A, Pasko N, Kodra S, Thereska N, Lowney A, Lowney E, Grant R, Murphy M, Casserly L, O' Brien T, Plant WD, Radic J, Radic J, Ljutic D, Kovacic V, Radic M, Dodig-Curkovic K, Sain M, Jelicic I, Fujii N, Hamano T, Nakano C, Yonemoto S, Okuno A, Katayama M, Isaka Y, Nordio M, Limido A, Postorino M, Nichelatti M, Khil M, Dudar I, Khil V, Shifris I, Momtaz M, Soliman AR, El Lawindi MI, Dzekova-Vidimliski P, Pavleska-Kuzmanovska S, Trajceska L, Nikolov I, Selim G, Gelev S, Amitov V, Sikole A, Shoji T, Kakiya R, Hayashi T, Tatsumi-Shimomura N, Tsujimoto Y, Tabata T, Shima H, Mori K, Fukumoto S, Tahara H, Koyama H, Emoto M, Ishimura E, Nishizawa Y, Inaba M. Epidemiology and outcome research in CKD 5D. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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Petruzzi M, Campus G, Paparusso F, Lucchese A, Lauritano D, De Benedittis M, Serpico R. Analysis of Plasma Fibronectin Levels in Patients Affected by Oral Lichen Planus. EUR J INFLAMM 2012. [DOI: 10.1177/1721727x1201000105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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] Open
Abstract
Previous studies have demonstrated that patients affected by Oral Lichen Plauns (OLP) show lower levels of salivary fibronectin when compared with normal controls. Similarly, tissutal fibronectin expression is lost in epidermal basal layer and papillary dermis of OLP patients. To date, no data exist on the potential role of Plasma Fibronectin(PFn) in OLP pathogenesis, diagnosis and treatment. The objectives of the present study are: a) to determine the PFn levels in OLP patients; b) to evaluate a possible association between OLP clinical form and PFn levels; and c) to determine the PFn levels in relation to OLP signs and symptoms treatment. Twenty consecutive patients affected by OLP were enrolled. All patients were treated for eight weeks with topical clobetasol 0.05%. OLP signs and symptoms were scored before and after treatment. PFn level was determined by a nephelometric system. OLP signs and symptoms significantly improved after treatment. The mean levels of PFn were 31.84mg/dL at the beginning and 26.76mg/dL at the end of the study. The difference was not statistically significant (p=0.60). PFn in OLP patients remains in normal value range. OLP clinical form does not influence the PFn levels. Amelioration of symptoms and signs of atrophic-erosive and reticular OLP are induced by clobetasol treatment and the PFn seems not to interfere in the healing processes induced by topical corticosteroid. In contrast to what is observed in traumatic or diabetic wound healing, levels of PFn do not promote OLP lesion healing. PFn is not to be considered as a marker of OLP disease activity and its role in OLP pathogenesis still remains unclear.
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Affiliation(s)
- M. Petruzzi
- Dental Clinic, University “Aldo Mow” di Bari, Italy
| | - G. Campus
- Dental Clinic University of Sassari, Italy
| | - F. Paparusso
- Dental Clinic, University “Aldo Mow” di Bari, Italy
| | - A. Lucchese
- Dental School, II University of Naples, Italy
| | - D. Lauritano
- Dental Clinic, University of Milan Bicocca, Milan, Italy
| | | | - R. Serpico
- Dental Clinic University of Sassari, Italy
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Papa F, Delia M, Trentadue R, Panelli D, Bellomo F, Serpico R, Petruzzi M, De Benedittis M, Scacco S. Differential effects of all-trans retinoic acid on the growth of human keratinocytes and mouth carcinoma epidermoid cultures. Involvement of GRIM-19 and complex I of the respiratory chain. Int J Immunopathol Pharmacol 2008; 20:719-29. [PMID: 18179744 DOI: 10.1177/039463200702000407] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Squamous cell carcinoma (SSC) is the most frequent malignant tumor of the oral cavity. A study on the effect of all-trans retinoic acid (RA) on cell growth, expression of GRIM-19 and content and activity of complex I of the mitochondrial respiratory chain in normal human keratinocytes (NHEK) and mouth carcinoma cells with low (HN) and high (KB) transformation grade was carried out. In NHEK cells, RA treatment resulted in growth suppression, significant overexpression of GRIM-19 protein, enhanced content of complex I but depressed activity of NADH-UQ oxidoreductase activity of the complex. In HN cells, RA treatment depressed cell growth, inhibited the enzymatic activity of complex I but had no significant effect on the levels of GRIM-19 and complex I. In KB cells RA had no effect on cell growth, GRIM-19 expression, content and activity of complex I.
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Affiliation(s)
- F Papa
- Department of Odontostomatology and Surgery, University of Bari, Italy
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10
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Abstract
Oral lichen planus (OLP) is a relatively common disorder whose cause is still unknown. It occurs mostly on the buccal mucosa, but the gingivae, tongue, floor of the mouth and retromalar pads may also be affected. It rarely occurs on the lips and usually in association with oral lesions. We report a case series of ten patients with a history of isolated swelling of the lower and/or upper lip, erosions and crusting. General medical history, examination of the oral cavity and recording of signs and symptoms were carried out for each patient. Among the six different clinical variants of OLP described by Andreasen, the atrophic-erosive form was the most common in the course of isolated LP of the lip in our series. Five cases presented HCV hepatitis. A complete remission of lesions was observed in eight patients after topical treatment with clobetasol propionate 0.05 percent and tocopherol oil, while partial improvement was noted in those remaining. Isolated LP of the lip is unusual and presents a diagnostic challenge; however an appropriate differential diagnosis is fundamental. Lesions of the lips might represent a more or less precocious phase of oral involvement. Moreover the reasons for the unique localization on the lips need to be explored. Several variables, including age, duration of lesions, concomitance of other diseases, and genetic predisposition may be involved. Isolated LP of the lip is a well-known condition which responds well to topical treatment with corticosteroids. A thorough medical management and active early treatment are necessary to improve symptoms and might also be a relevant prevention strategy from squamous cell carcinoma risk, although data to fully support this statement still need investigation.
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Affiliation(s)
- M Petruzzi
- Department of Dentistry and Surgery, University of Bari, Bari, Italy.
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11
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Petruzzi M, Pastore L, De Benedittis M, Turco M, Gianfranco G, Serpico R. Non invasive imaging technologies in the early diagnosis of oral squamous cell carcinoma: An overview. Radiother Oncol 2007. [DOI: 10.1016/s0167-8140(07)80110-1] [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: 11/28/2022]
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12
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Lanzo J, De Benedittis M, De Simone BC, Imbardelli D, Formoso P, Manfredi S, Chidichimo G. Photoelectrochromic switchable nematic emulsions. ACTA ACUST UNITED AC 2007. [DOI: 10.1039/b616055g] [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: 11/21/2022]
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13
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Pappalardo S, Baglio OA, Cappello C, Guarrera S, De Benedittis M, Petruzzi M, Grassi RF. Local delivery of antimicrobial drugs in the treatment of chronic adult periodontitis. Minerva Stomatol 2006; 55:655-61. [PMID: 17211371] [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: 05/13/2023]
Abstract
AIM The aim of this study was to evaluate the clinical and microbiologic results of local delivery of adjunctive antimicrobials in the treatment and management of patients with periodontitis. METHODS The study population included 33 patients (age range, 37-49 years), with chronic adult periodontitis. Eleven of 33 received local treatment with 10% doxycycline injected directly into the periodontal pocket; 11 received local treatment with a chlorhexidine-based gel (1.5%) in situ; 11 received mechanical treatment with scaling and root planing. The crevicular fluid of the doxycycline-treated group was analyzed using high performance liquid chromatography over a period of 1 month. RESULTS In the 11 patients treated with an antibiotic we observed a reduction in attachment loss and a reduction in probing depth of 1.4 mm; in the 11 chlorhexidine-treated patients we observed a reduction in attachment loss and a reduction in probing depth of 0.9 mm; in the remaining 11 patients the reduction in attachment loss and probing depth was less than those measured in the other two treatment groups. CONCLUSIONS Our results suggest that direct delivery of antimicrobial agents to the infection site may be a useful adjunctive to conventional periodontal treatment.
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Affiliation(s)
- S Pappalardo
- Odontostomatology Unit II, Department of Medical and Surgical Specialties, University of Catania, Catania, Italy.
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14
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Grassi FR, Pappalardo S, Baglìo OA, Frateiacci A, Scortichini A, Papa F, De Benedittis M, Petruzzi M. Gingival overgrowth in renal transplant recipients induced by pharmacological treatment. Review of the literature. Minerva Stomatol 2006; 55:59-65. [PMID: 16495873] [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: 05/06/2023]
Abstract
Patients who undergo a renal transplant also require a pharmacological immunosuppressor therapy with cyclosporine (CsA) as well as anti-hypertensive calcium channel-blockers (CCBs); the former suppresses interferon and interleukin-2 production thus interfering with T cell cell-mediated activity, while the latter are used in order to counteract the nephrotoxicity of CsA which causes the local release, of thromboxane A2 with vascular vasoconstriction in the kidney. The use of both these drugs, particularly if used in association, leads to the onset of a clinical picture of variable entity, characterized mainly by a hypertrophy originating usually at the level of interdental papillae, and more pronounced in the anterior maxillary areas and the vestibular surfaces of the teeth, in a more or less symptomatic manner. The therapy is above all preventive, with an appropriate oral hygiene program, both professionally as well as at home, and with the use of substitutive drugs that do not present such side effects.
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Affiliation(s)
- F R Grassi
- Unit of Periodontology II and Prosthesis I of Odontostomatology and Dentistry, University of Bari, Bari, Italy
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15
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Pastore L, Fiore JR, Tateo M, De Benedittis M, Petruzzi M, Casalino C, Genchi C, Lo Muzio L, Angarano G, Serpico R. Detection of hepatitis C virus-RNA in saliva from chronically HCV-infected patients. Int J Immunopathol Pharmacol 2006; 19:217-24. [PMID: 16569360] [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: 05/08/2023] Open
Abstract
The possibility of the non-parenteral Hepatitis C Virus (HCV) transmission is supported by the demonstration that the actual virus is present in several body fluids, including saliva. From a review of the literature many investigators have found the presence of HCV-RNA in saliva, however, widely contrasting results emerge, with detection rates ranging from 0-100%. To further examine HCV salivary shedding, saliva samples were collected from 46 chronically HCV-infected patients and tested for HCV-RNA and occult blood. Quantification and genotyping of serum HCV-RNA were also carried out for each patient. HCV-RNA was detected in 39.13% of the saliva samples. The viral salivary shedding was significantly related to viraemia levels, serum viral genotype and the presence of salivary occult blood. Our findings indicate that the HCV salivary shedding occurs in about one third of HCV infected patients, but seem to suggest that it is unlikely when the serum viral genotype is 3a. Moreover, blood leakage into the oral cavity is possibly the main source of the salivary HCV-RNA. Although the occurrence of the viral salivary shedding does not necessarily mean that HCV transmission occurs by saliva, our results suggest the need for further investigations into the biological factors possibly involved in HCV mucosal transmission related to both the source and the exposed subjects.
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Affiliation(s)
- L Pastore
- Department of Odontostomatology and Surgery, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy.
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Abstract
Hydroxyurea (HU) is commonly used for the treatment of chronic myelogenous leukaemia, polycythemia vera and essential thrombocythaemia. Patients receiving HU present a number of side-effects including skin/mucosa changes and tumours. Mucocutaneous abnormalities include xerosis, ichthyosiform lesions, dark brown pigmentation of skin folds and nails, malleolar ulcers, oral mucositis and oral ulcers. Cutaneous squamous/basal cell carcinomas have also often been reported following long-term administration of HU. HU-induced carcinogenesis is due to both the mutagenic potential of this agent and to an impairment of DNA repair mechanisms after damage by external factors such as ultraviolet radiation. Oral cancer following long-term treatment with HU has been reported only once, in a patient with concomitant multiple skin tumours. We present the unique case of a patient with polycythemia vera who developed oral cancer after 15 years of HU therapy.
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Affiliation(s)
- M De Benedittis
- Department of Odontostomatology and Surgery, University of Bari, Italy.
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18
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Petruzzi M, De Benedittis M, Loria MP, Dambra P, D'Oronzio L, Capuzzimati C, Tursi A, Lo Muzio L, Serpico R. Immune response in patients with oral lichen planus and HCV infection. Int J Immunopathol Pharmacol 2004; 17:93-8. [PMID: 15000872 DOI: 10.1177/039463200401700113] [Citation(s) in RCA: 17] [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: 11/16/2022] Open
Abstract
In recent years an association between oral lichen planus (OLP) and HCV infection has been reported, but the frequency of this association seems to differ in the various geographic areas. It is clear, instead, that some abnormalities occur in the immune-regulation mechanisms of patients with OLP and it is thought to be due to the chronic antigenic stimulus of HCV that causes functional disorders of the immune system in infected patients. Possible immunologic difference between 17 patients with OLP and HCV+ and 17 patients with OLP and HCV- were investigated using standard immunofluorescence and flow cytometry techniques. The distribution of T and B cells was normal in all patients examined, while NK CD56+ cells were increased, above all in HCV- patients. About 65% of T CD4+ lymphocytes coexpressed the CD45RO isoform (p=0.002), while approximately 32% expressed CD45RA, without significant differences in comparison to HCV+ subjects (p>0.05). Moreover, almost all the CD4+CD45RO+ subpopulation coexpressed CD29 in all patients examined. No significant differences between the two groups of patients were detected as to the increase of cytotoxic T CD8+CD57+ lymphocytes. The B cells CD19+CD5+ responsible for the production of "natural" antibodies were detectable in both the examined groups, even if not in all HCV+ subjects (30% +/- 10.1 in HCV- and 27% +/- 19.4 in HCV+ patients; p=0.47). These findings suggest the existence of differences in lymphocyte subpopulations between OLP-HCV+ subjects and OLP-HCV- patients.
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Affiliation(s)
- M Petruzzi
- Department of Dentistry and Surgery, University of Bari, Bari, Italy
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19
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Grassi RF, Pappalardo S, Frateiacci A, Scortechini A, De Benedittis M, Petruzzi M, Frasca M. [Antibacterial effect of Nd:YAG laser in periodontal pockets decontamination: a in vivo study]. Minerva Stomatol 2004; 53:355-9. [PMID: 15266290] [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: 04/30/2023]
Abstract
AIM Tha aim of this paper is to assess the effects in vivo of the Nd: Yag laser on gingival microflora in patients periodontally at risk. METHODS An investigation has been carried out on 5 patients suffering from serious periodontal disease, with a sub-gingival check-up a week after the treatment. The selected patients presented either a relapse after the raising of a traditional flap, or showed acute phenomena and were, therefore, treated with a laser with the propedeutic intention of surgery; or they refused traditional surgical therapy or presented systematic pathologies that could not be included in the appropriate protocol. Pockets were chosen that had a probe depth of between 5-8 mm, an optic fibre probe was pushed as far as possible into the probe depth, for about 1 minute per site, 5 times, at 30 second intervals. The samples, taken in order to calculate bacteria colonies, were carried out before using the laser, immediately after and, again, 1 week later. RESULTS All the sites showed a slight reduction in the quantity of colonies forming immediately after the Nd:Yag laser application, while a week later, only if clinical inflammation appeared to be resolved, the bacteria forming colonies seemed to be reduced. CONCLUSION From this study it can be concluded that the use of the Nd:Yad laser represents, in mild and average periodontitis, a therapeutic aid to scaling and root planing and, in the same way, in serious periodontitis for traditional surgical therapy.
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Affiliation(s)
- R F Grassi
- Dipartimento di Odontostomatologia e Chirurgia, Università degli Studi di Bari, Bari
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20
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Grassi RF, Pappalardo S, De Benedittis M, Petruzzi M, Giannetti L, Cappello V, Baglio OA. Drugs in oral surgery. Brief guidelines for adult patients. Minerva Stomatol 2004; 53:337-44. [PMID: 15266288] [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: 04/30/2023]
Abstract
Drugs administrable in oral surgery for adult patients are antiseptics-antibiotics, antiinflammatory-analgesics and sedative-hypnotics. Such drugs can be administered before, during or after oral surgery. Sedative-hypnotics can be administered before or during oral surgery in order to control the patient's anxiety. Anti-inflammatory-analgesics, on the other hand, can be administered before or after oral surgery to lower edema and pain. For this purpose, FANS are the most commonly used drugs but, in more traumatic oral surgery, the administration of a single pre-surgery dose of corticosteroids is suitable. As regards, antibiotics have to be given from 15 min to 1 h before oral surgery and continued or otherwise for 24-48 h depending on the dosage. post-surgery infection onset, in fact, is higher within 3 h after oral surgery.
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Affiliation(s)
- R F Grassi
- Department of Dentistry and Stomatology and Surgery, University of Bari, Bari, Italy
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Abstract
Recessive dystrophic epidermolysis bullosa of Hallopeau-Siemens (RDEB-HS) is a rare genetic disorder characterized by trauma-induced blisters, milia, acral pseudosyndactyly, and scarring. RDEB-HS patients present with a distinct pattern of oral involvement consisting of microstomia, ankyloglossia, vestibule obliteration and dental caries. In this review, we describe the orodental manifestations of RDEB-HS and present our experience in a cohort of six new cases of RDEB-HS in children aged 6-10 years, documenting the presence of microstomia, ankyloglossia and vestibule obliteration in childhood. We also show that compared with unaffected control children, RDEB-HS subjects have a greater risk of developing high caries indices with early onset, both for permanent or deciduous teeth, and a worse oral hygiene index (scored as OHI). Tooth malpositions and the cross-bite relationship between maxilla and mandible could play a major role in promoting these events. We propose that dental management of RDEB-HS subjects should commence as soon as tooth eruption begins.
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Affiliation(s)
- M De Benedittis
- Department of Odontostomatology and Surgery, School of Dentistry, University of Bari, Bari, Italy.
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Papa F, Scacco S, Vergari R, De Benedittis M, Petruzzi M, Lo Muzio L, Serpico R. Expression and subcellular distribution of Bcl-2 and BAX proteins in serum-starved human keratinocytes and mouth carcinoma epidermoid cultures. Life Sci 2003; 73:2865-72. [PMID: 14511771 DOI: 10.1016/s0024-3205(03)00706-9] [Citation(s) in RCA: 6] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Squamous cell carcinoma (SSC) is the most frequent malignant tumor of the oral cavity. Aberration of programmed cell death is thought to participate in cancer. Using specific antibodies a study of the expression and subcellular distribution of Bcl-2, BAX, caspase-3 and cytochrome c in normal human keratinocytes and mouth carcinoma slowly (HN) and rapidly growing (KB) cells has been carried out. In carcinoma cells depressed expression of BAX, presence in the cytosol of procaspase-3 and absence in this fraction of cytochrome c have been found. PGE2 treatment prevented cell growth depression induced by pro-apoptotic serum starvation both in control and carcinoma cell cultures. It is also shown that PGE2 promoted both in keratinocytes and KB cells expression of Bcl-2, which was accompanied in the first case by increase in its mitochondrial level. These results indicate that in carcinoma cells there is an apparent down regulation of the apoptotic cascade as compared to normal keratinocytes. Thus the possibility that down regulation of apoptosis is associated with promotion of tumor development in the oral mucosa cells seems to be supported by these observations.
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Affiliation(s)
- F Papa
- Department of Odontostomatology and Surgery, University of Bari, Italy.
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Abstract
OBJECTIVE The rationale for using tazarotene in oral lichen planus (OLP) is its regulatory action on the growth and differentiation of keratinocytes and on inflammation. This randomized, placebo-controlled study addresses evaluation of the effects of topic tazarotene in the treatment of OLP. DESIGN The degree of lesions before and after treatment scored by a 6-score scale in six cases treated with tazarotene was statistically compared with those of six controls treated with placebo. SUBJECTS Twelve patients with hyperkeratosic OLP were randomly allocated to treatment with tazarotene gel 0.1% b.i.d. or with placebo for eight consecutive weeks. METHODS The statistical comparison was executed by means of Wilcoxon analysis for paired data. RESULTS Patients treated with tazarotene presented a significant reduction of their lesions as compared with the control group. Among transitory side-effects, burning sensation and taste abnormalities were observed. CONCLUSION Topical tazarotene may be a valuable therapeutic tool in the treatment of hyperkeratotic OLP.
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Affiliation(s)
- M Petruzzi
- Department of Odontostomatology and Surgery, University of Bari, Bari, Italy.
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Rimondi E, Moio A, Tognetti A, De Benedittis M, Busacca M, Nigrisoli M, Rollo G, Ruggieri P, Biagini R, Manfrini M. [Traditional radiology in the assessment of posttraumatic carpal instability]. Radiol Med 1997; 94:157-65. [PMID: 9446118] [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: 02/05/2023]
Abstract
INTRODUCTION Carpal instability is a painful posttraumatic syndrome with early or late loss of the normal alignment of the carpal bones, which can be caused by a variety of injuries, from minor sprain to major fracture-dislocation of the carpal-wrist complex. If the trauma causing instability is a fracture, a severe dislocation or a fracture-dislocation, the radiographic diagnosis is not particularly difficult. The morphologic and dynamic complexity of the carpal region represents, instead, a major obstacle in the radiologic diagnosis of mild or moderate sprains because the morphologic alterations on standard static views are minimal or absent in these conditions. MATERIALS AND METHODS We reviewed 214 injuries causing posttraumatic carpal instability including both the cases classified by the Data Analysis Center of the Istituto Ortopedico Rizzoli as carpal dislocations and fracture-dislocations from January, 1975, to July, 1996, and the more recent cases directly observed at our Casualty Clinic. In the former cases, we reviewed only the available images, while our patients were examined with comparative standard and under stress or dynamic views. RESULTS Of 214 lesions causing posttraumatic carpal instability, 43 along the great arch were classified as severe because they were easily detectable on standard films and 171 along the small arch were classified as mild because slight/no abnormalities were detected on standard static views. Only dynamic imaging showed posttraumatic carpal instability demonstrating the integrity of the ligaments and of the carpal hinges, as well as gaps or asymmetry not detected on static views. CONCLUSIONS We suggest the systematic use of dynamic imaging in the cases where static findings are negative or poor, in the patients with a painful wrist after an apparently minor sprain. Missed or delayed diagnoses are thus reduced, as well as the consequent joint incongruity and/or chronic subluxation which may severely impair these patients.
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Affiliation(s)
- E Rimondi
- Servizio di Radiologia, IV Divisione di Ortopedia e Traumatologia, Istituto Ortopedico Rizzoli, Bologna
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Tenti P, Zappatore R, Migliora P, Spinillo A, Maccarini U, De Benedittis M, Vesentini N, Marchitelli G, Silini E, Carnevali L. Latent human papillomavirus infection in pregnant women at term: a case-control study. J Infect Dis 1997; 176:277-80. [PMID: 9207382 DOI: 10.1086/517266] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [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: 02/04/2023] Open
Abstract
Cervicovaginal lavages from 752 pregnant women at term were investigated by polymerase chain reaction to evaluate human papillomavirus (HPV) infection prevalences and were compared with cervicovaginal samples from two series of nonpregnant subjects (504 healthy women attending a family planning service and 560 symptomatic patients attending a vaginitis outpatient service). The odds ratios (ORs) of HPV infection were computed by conditional logistic regression analysis on age-matched sets. In pregnant women, the overall risk of HPV infection was about the same as in nonpregnant healthy subjects (adjusted OR, 0.90; 95% confidence interval [CI], 0.51-1.58) and was 50% less than in patients with symptomatic vaginitis (adjusted OR, 0.48; 95% CI, 0.30-0.76). Moreover, the prevalence of oncogenic HPV types 16 or 18 (or both) was lower in pregnant women (P = .015 and P = .0018 respectively).
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Affiliation(s)
- P Tenti
- Department of Human and Hereditary Pathology, University of Pavia, Italy
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Tarozzi C, Furno A, Fagioli G, Arguello JM, Miglietta A, Specchia L, Ruggieri N, Rimondi E, De Benedittis M, Galletti S. [Bone scintigraphy with Tc 99m MDP in the study of late complications of total hip prosthesis]. Chir Organi Mov 1984; 69:57-64. [PMID: 6237892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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