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Serban S, Chapple ILC, D'Aiuto F, Douglas GVA, Pavitt S. Letter to the Editor: "Methodological Gaps in Studying the Oral-Systemic Disease Connection". J Dent Res 2021; 100:1299. [PMID: 34151634 DOI: 10.1177/00220345211024215] [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] Open
Affiliation(s)
- S Serban
- School of Dentistry, University of Leeds, Clarendon Way, Leeds, UK
| | - I L C Chapple
- School of Dentistry, University of Birmingham, Birmingham, UK
| | - F D'Aiuto
- Eastman Dental Institute, University College London, London, UK
| | - G V A Douglas
- School of Dentistry, University of Leeds, Clarendon Way, Leeds, UK
| | - S Pavitt
- School of Dentistry, University of Leeds, Clarendon Way, Leeds, UK
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Bellu CB, Dragan IF, Serban S. Romanian insight. Br Dent J 2021; 230:386. [PMID: 33837312 DOI: 10.1038/s41415-021-2904-4] [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: 11/09/2022]
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Serban S, Dietrich T, Lopez-Oliva I, de Pablo P, Raza K, Filer A, Chapple ILC, Hill K. Attitudes towards Oral Health in Patients with Rheumatoid Arthritis: A Qualitative Study Nested within a Randomized Controlled Trial. JDR Clin Trans Res 2019; 4:360-370. [PMID: 31009578 DOI: 10.1177/2380084419833694] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Patients with rheumatoid arthritis (RA) present a higher incidence and severity of periodontitis than the general population. Our study, Outcomes of Periodontal Treatment in Patients with Rheumatoid Arthritis (OPERA), was a randomized waiting-list controlled trial using mixed methods. Patients randomized to the intervention arm received intensive periodontal treatment, and those in the control arm received the same treatment with a 6-mo delay. AIM The nested qualitative component aimed to explore patients' experiences and priorities concerning oral health and barriers and facilitators for trial participation. METHODS Using purposive sampling until thematic saturation was reached, we conducted 21 one-to-one semistructured interviews with randomized patients in either of the 2 treatment arms as well as with patients who did not consent for trial participation. RESULTS The patients described their experiences about RA, oral health, and study participation. Previous experiences with dental care professionals shaped patients' current perceptions about oral health and the place of oral health on their list of priorities compared with other conditions. Patients also highlighted some of the barriers and facilitators for study participation and for compliance with oral health maintenance. The patients, in the control arm, presented their views regarding the acceptable length of waiting time for the intervention. CONCLUSION The associations between periodontal and systemic health are increasingly recognized by the literature. Our study provided an insight into RA patients' experiences and perceptions about oral health. It also highlighted some of the barriers and facilitators for participating in a periodontal interventional study for this group. We hope that our findings will support the design of larger interventional periodontal studies in patients with RA. The complex challenges faced by the burden of RA and the associated multimorbidities in this patient group might highlight opportunities to improve access to oral health services in this patient population. KNOWLEDGE TRANSFER STATEMENT This article provided insights into the experiences and perceptions of rheumatoid arthritis patients about their oral health to improve patient participation in a definitive clinical trial.
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Affiliation(s)
- S Serban
- Periodontal Research Group, School of Dentistry, Institute of Clinical Sciences, University of Birmingham, and Birmingham Dental Hospital (Birmingham Community Healthcare NHS Foundation Trust), Edgbaston, Birmingham, UK.,Dental Public Health and Health Services Research Group, School of Dentistry, University of Leeds, Leeds, UK
| | - T Dietrich
- Periodontal Research Group, School of Dentistry, Institute of Clinical Sciences, University of Birmingham, and Birmingham Dental Hospital (Birmingham Community Healthcare NHS Foundation Trust), Edgbaston, Birmingham, UK
| | - I Lopez-Oliva
- Periodontal Research Group, School of Dentistry, Institute of Clinical Sciences, University of Birmingham, and Birmingham Dental Hospital (Birmingham Community Healthcare NHS Foundation Trust), Edgbaston, Birmingham, UK
| | - P de Pablo
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical & Dental Sciences, University of Birmingham, Birmingham, UK.,Department of Rheumatology, Sandwell and West Birmingham Hospital NHS Trust, Birmingham, UK
| | - K Raza
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical & Dental Sciences, University of Birmingham, Birmingham, UK.,Department of Rheumatology, Sandwell and West Birmingham Hospital NHS Trust, Birmingham, UK
| | - A Filer
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical & Dental Sciences, University of Birmingham, Birmingham, UK
| | - I L C Chapple
- Periodontal Research Group, School of Dentistry, Institute of Clinical Sciences, University of Birmingham, and Birmingham Dental Hospital (Birmingham Community Healthcare NHS Foundation Trust), Edgbaston, Birmingham, UK
| | - K Hill
- Periodontal Research Group, School of Dentistry, Institute of Clinical Sciences, University of Birmingham, and Birmingham Dental Hospital (Birmingham Community Healthcare NHS Foundation Trust), Edgbaston, Birmingham, UK
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Potarniche CG, Vuluga Z, Donescu D, Christiansen JDC, Eugeniu V, Radovici C, Serban S, Ghiurea M, Somoghi R, Beckmann S. Morphology study of layered silicate/chitosan nanohybrids. SURF INTERFACE ANAL 2011. [DOI: 10.1002/sia.3797] [Citation(s) in RCA: 12] [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: 11/09/2022]
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Piano M, Serban S, Pittson R, Drago GA, Hart JP. Amperometric lactate biosensor for flow injection analysis based on a screen-printed carbon electrode containing Meldola's Blue-Reinecke salt, coated with lactate dehydrogenase and NAD+. Talanta 2010; 82:34-7. [PMID: 20685431 DOI: 10.1016/j.talanta.2010.03.051] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 03/17/2010] [Accepted: 03/25/2010] [Indexed: 10/19/2022]
Abstract
A biosensor for the measurement of lactate in serum has been developed, which is based on a screen-printed carbon electrode, modified with Meldola's Blue-Reinecke Salt (MBRS-SPCE), coated with the enzyme lactate dehydrogenase NAD(+) dependent (from Porcine heart), and NAD(+). A cellulose acetate layer was deposited on the top of the device to act as a permselective membrane. The biosensor was incorporated into a commercially available, thin-layer, amperometric flow cell operated at a potential of only +0.05 V vs. Ag/AgCl. The mobile phase consisted of 0.2 M phosphate buffer pH 10 containing 0.1 M potassium chloride solution; a flow rate of 0.8 ml min(-1) was used throughout the investigation. The biosensor response was linear over the range 0.55-10 mM lactate; the former represents the detection limit. The precision of the system was determined by carrying out 10 repeat injections of 10 mM l(+)lactic acid standard; the calculated coefficient of variation was 4.28%. It was demonstrated that this biosensor system could be applied to the direct measurement of lactate in serum without pre-treatment; therefore, this would allow high throughput-analysis, at low cost, for this clinically important analyte.
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Affiliation(s)
- M Piano
- Applied Enzyme Technology Ltd., Monmouth House, Mamhilad Park, Pontypool, NP46HZ, UK
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Piano M, Serban S, Biddle N, Pittson R, Drago GA, Hart JP. A flow injection system, comprising a biosensor based on a screen-printed carbon electrode containing Meldola's Blue-Reinecke salt coated with glucose dehydrogenase, for the measurement of glucose. Anal Biochem 2009; 396:269-74. [PMID: 19766585 DOI: 10.1016/j.ab.2009.09.028] [Citation(s) in RCA: 23] [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: 07/13/2009] [Revised: 09/14/2009] [Accepted: 09/14/2009] [Indexed: 11/17/2022]
Abstract
A biosensor for the measurement of glucose in serum has been developed, based on a screen-printed carbon electrode modified with Meldola's Blue-Reinecke salt, coated with the enzyme glucose dehydrogenase (from Bacillus sp.), and nicotinamide adenine dinucleotide coenzyme (NAD+). A cellulose acetate layer was deposited on top of the device to act as a permselective membrane. The biosensor was incorporated into a commercially available, thin-layer, amperometric flow cell operated at a potential of only +0.05 V versus Ag/AgCl. The mobile phase consisted of 0.2 M phosphate buffer (pH 7.0) containing 0.1 M potassium chloride solution, and a flow rate of 0.8 ml min(-1) was used throughout the investigation. The biosensor response was linear over the range of 0.075-30 mM glucose, with the former representing the detection limit. The precision of the system was determined by carrying out 20 repeat injections of a 5-mM glucose standard, and the calculated coefficient of variation was 3.9%. It was demonstrated that this biosensor system could be applied to the direct measurement of glucose in serum without pretreatment. Therefore, this would allow high-throughput analysis, at low cost, for this clinically important analyte.
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Affiliation(s)
- M Piano
- Applied Enzyme Technology, Monmouth House, Mamhilad Park, Pontypool NP46HZ, UK
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Hart JP, Serban S, Jones LJ, Biddle N, Pittson R, Drago GA. Selective and Rapid Biosensor Integrated into a Commercial Hand‐Held Instrument for the Measurement of Ammonium Ion in Sewage Effluent. ANAL LETT 2006. [DOI: 10.1080/00032710600713545] [Citation(s) in RCA: 10] [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: 10/24/2022]
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Donescu D, Serban S, Gosa K, Moscu S, Zaharescu M. SIMULTANEOUS POLV(V1NVL ACETATE)/SILICA NETWORKS. INFLUENCE OF CROSSLINKING AGENTS. J DISPER SCI TECHNOL 2000. [DOI: 10.1080/01932690008913291] [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: 10/23/2022]
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Serban S, Jidovu A. [The method of organizing strictly supervised treatment in the region of the Drăgăneşti-Olt Phthisiology Office]. Rev Ig Bacteriol Virusol Parazitol Epidemiol Pneumoftiziol Pneumoftiziol 1989; 38:371-3. [PMID: 2560253] [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: 01/01/2023]
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Burghele N, Ciocîrlan S, Serban S. [Osteosynthesis with an elastic rod as an alternative in treating fractures of the pelvic limb]. Rev Chir Oncol Radiol O R L Oftalmol Stomatol Chir 1984; 33:281-8. [PMID: 6240685] [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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Grigorescu V, Serban S, Serban G, Stănescu L. [Sources of infection in childhood tuberculosis]. Rev Ig Bacteriol Virusol Parazitol Epidemiol Pneumoftiziol Pneumoftiziol 1984; 33:225-31. [PMID: 6095419] [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: 01/18/2023]
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Grigorescu V, Serban S, Serban G, Stănescu L. [Interval of time from the first sign of disease until the verification of the diagnosis of tuberculosis in children]. Rev Ig Bacteriol Virusol Parazitol Epidemiol Pneumoftiziol Pneumoftiziol 1984; 33:45-52. [PMID: 6328622] [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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Stanciu D, Olteanu M, Cârstocea B, Ciocmăreanu M, Filip M, Serban S, Vasinca D, Serban C. [Current status of physiopathology, pathology and surgery of the vitreous body]. Rev Chir Oncol Radiol O R L Oftalmol Stomatol Ser Oftalmol 1980; 24:309-12. [PMID: 6454930] [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: 01/20/2023]
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Grigorescu V, Serban S. [Recovery and return to work of patients with pulmonary tuberculosis after 12 months of treatment]. Ftiziologia 1974; 23:67-74. [PMID: 4822464] [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: 01/12/2023]
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