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Gingival Enlargement Caused by Calcium Channel Blockers. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2022. [DOI: 10.2478/sjecr-2021-0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Abstract
Calcium channel blockers, a group of drugs widely used in the treatment of cardiovascular patients, although effective, often cause gingival enlargement, a side effect that is rarely recognized in clinical practice and is not given sufficient importance. Gingival enlargement caused by calcium channel blockers can be localized or generalized, mild or severe. It can negatively affect patients’ appearance, mastication, and speech, thus considerably reducing the quality of life of patients. Risk factors and pathogenesis of this side effect have been the subject of many studies but are still unknown, making this condition a major therapeutic challenge, especially if the cessation of the offending drug is not possible. This study aimed to review the etiology, potential risk factors, pathogenesis, clinical features, and therapy possibilities for gingival enlargement caused by calcium channel blockers.
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Abstract
Non-plaque induced diffuse gingival overgrowth represents a broad class of conditions caused by several etiological factors. The aim of this review is to highlight the most recent updates and classifications of all the existent gingival overgrowths. In addition, we highlighted the diagnostic pathway that should be employed in patients affected by gingival overgrowth. Gingival overgrowth can be related to syndromic diseases including a wide spectrum of genetic and chromosomal alterations. However, thanks to scientific sharing and the availability of genetic panels it is possible to obtain an accurate phenotypic identification of well-known syndromes and also to identify new ones. This narrative review shows that through rigid, strict diagnostic protocols, the work of the clinician is greatly facilitated, despite the wide variety of pathologies considered. In conclusion, the exchange of specialists’ competencies and the multidisciplinary management of these patients, are crucial to reach diagnosis and the correct clinical-therapeutic management.
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Luong HM, Nguyen TT, Tran HT, Tran PT, Nguyen PN, Nguyen HT, Nguyen DM, Duc HTT, Tong SM. Oro-Dental Health and Primary Nephrotic Syndrome among Vietnamese Children. CHILDREN-BASEL 2021; 8:children8060494. [PMID: 34200617 PMCID: PMC8229337 DOI: 10.3390/children8060494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/06/2021] [Accepted: 06/08/2021] [Indexed: 11/21/2022]
Abstract
Primary nephrotic syndrome (PNS) is common in children, affecting the soft and hard tissues of the oral cavity. This study aimed to investigate the percentage of dental caries, gingivitis, hypertrophic gingivitis, and developmental defects of enamel (DDE) in children with PNS. The association of PNS with these diseases and oral care behavior was also assessed. A total of 407 children with PNS and 407 age- and gender-matched controls were recruited. PNS was diagnosed based on blood and urinary tests. The Simplified Oral Hygiene Index (OHI-S), the Gingival Index (GI), the Gingival Overgrowth Index (GOI), the Decayed, Missing, and Filled Teeth Index (dmft/DMFT), and DDE were collected. The PNS patients showed significantly higher scores of OHI-S, GI, and dmft, and higher proportions of dental caries and DDE than those of the controls (p < 0.001). It is necessary to establish a periodic dental protocol for PNS patients to improve their oral health status.
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Affiliation(s)
- Hang Minh Luong
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
| | - Tra Thu Nguyen
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
- Graduate School of Medicine, Nagoya University, Aichi 466-8560, Japan
- Correspondence: (T.T.N.); (S.M.T.)
| | - Huy-Thinh Tran
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
| | - Phung Thi Tran
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
- Health Economics, Hanoi University of Public Health, Hanoi 100000, Vietnam
| | - Phuong-Nga Nguyen
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
| | - Huong Thu Nguyen
- Nephrology and Dialysis Department, National Children’s Hospital, Hanoi 100000, Vietnam;
| | - Duc Minh Nguyen
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
- Division of Research and Treatment for Oral Maxillofacial Congenital Anomalies, Aichi Gakuin University, Aichi 464-8651, Japan
| | - Hanh Tran Thi Duc
- Department of Epidemiology, Hanoi University of Public Health, Hanoi 100000, Vietnam;
| | - Son Minh Tong
- School of Odonto-Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (H.M.L.); (H.-T.T.); (P.T.T.); (P.-N.N.); (D.M.N.)
- Correspondence: (T.T.N.); (S.M.T.)
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Biology of Drug-Induced Gingival Hyperplasia: In Vitro Study of the Effect of Nifedipine on Human Fibroblasts. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11073287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background: It has been proven that the antihypertensive agent nifedipine can cause gingival overgrowth as a side effect. The aim of this study was to analyze the effects of pharmacological treatment with nifedipine on human gingival fibroblasts activity, investigating the possible pathogenetic mechanisms that lead to the onset of gingival enlargement. Methods: The expression profile of 57 genes belonging to the “Extracellular Matrix and Adhesion Molecules” pathway, fibroblasts’ viability at different drug concentrations, and E-cadherin levels in treated fibroblasts were assessed using real-time Polymerase Chain Reaction, PrestoBlue™ cell viability test, and an enzyme-linked immunoassay (ELISA), respectively. Results: Metalloproteinase 24 and 8 (MMP24, MMP8) showed significant upregulation in treated cells with respect to the control group, and cell adhesion gene CDH1 (E-cadherin) levels were recorded as increased in treated fibroblasts using both real-time PCR and ELISA. Downregulation was observed for transmembrane receptors ITGA6 and ITGB4, the basement membrane constituent LAMA1 and LAMB1, and the extracellular matrix protease MMP11, MMP16, and MMP26. Conclusions: The obtained data suggested that the pathogenesis of nifedipine-induced gingival overgrowth is characterized by an excessive accumulation of collagen due to the inhibition of collagen intracellular and extracellular degradation pathways.
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Management of medication-induced gingival hyperplasia: a systematic review. Oral Surg Oral Med Oral Pathol Oral Radiol 2020; 131:62-72. [PMID: 33214091 DOI: 10.1016/j.oooo.2020.10.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Medication-induced gingival hyperplasia (MIGH) has been linked to several medications, with a reported prevalence ranging between 0.5% and 85%. The aim of this study was to systematically review the management approaches for MIGH and estimate recurrence rate and time to relapse. STUDY DESIGN An electronic literature search was conducted using PICO questions (P = patients with medication-induced gingival hyperplasia; I = surgical and/or nonsurgical treatment options; C = no control is required; and O = partial or complete resolution and recurrence) and medical subject heading terms in the PubMed and Web of Science databases following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol up to December 2019. All English-language articles on MIGH surgical and nonsurgical management options were included. Eligible articles were systematically reviewed and assessed for bias using preset criteria and multiple levels of elimination. Data were extracted from eligible studies and analyzed. RESULTS Twenty-two eligible articles were included in this study. Management approaches included discontinuation or change of the offending medication if medically feasible in addition to surgical and nonsurgical interventions. Nonsurgical approach included scaling and root planing, oral hygiene instructions, and antimicrobial mouthrinses. Persistent or relapsed cases had complete resolution with excision of hyperplastic gingiva. Laser-assisted surgeries combined with intensive plaque control measures demonstrated less risk of recurrence. CONCLUSIONS Several treatment options for MIGH have been reported with variable outcomes. Duration and size of hyperplastic gingival tissue may have an effect on overall recurrence rate.
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Periodontal Management of Cyclosporin A-Induced Gingival Overgrowth: A Nonsurgical Approach. Case Rep Dent 2019; 2019:8609547. [PMID: 31110824 PMCID: PMC6487135 DOI: 10.1155/2019/8609547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 01/26/2019] [Accepted: 02/27/2019] [Indexed: 11/17/2022] Open
Abstract
Gingival overgrowth is a major and frequent unwanted effect accompanying the chronic usage of antihypertensive, anticonvulsant, and immunosuppressant drugs. The expression and the severity of this tissue-specific condition are influenced by a variety of factors, mainly drug and periodontal variables. Such increased volume of gingiva may compromise normal oral functions, aesthetics in addition to the patients' ability to practice optimal oral hygiene. The management of gingival overgrowth includes nonsurgical approach, surgical approach, or both of them for severe cases of gingival overgrowth as well as drug withdrawal. This case report illustrates a successful nonsurgical management of a 21-year-old patient with cyclosporin A-induced gingival overgrowth who experienced a total regression of the gingival enlargement without any surgical procedure or drug substitution. And it highlights therefore the key role of supportive periodontal therapy in maintaining good and stable outcomes over 2 years of follow-up.
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Gesase N, Miranda-Rius J, Brunet-Llobet L, Lahor-Soler E, Mahande MJ, Masenga G. The association between periodontal disease and adverse pregnancy outcomes in Northern Tanzania: a cross-sectional study. Afr Health Sci 2018; 18:601-611. [PMID: 30602993 PMCID: PMC6307003 DOI: 10.4314/ahs.v18i3.18] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background For the past two decades, studies have investigated the relationship between periodontal disease and adverse pregnancy outcomes such as pre-eclampsia, preterm birth, low birth weight and preterm premature rupture of membranes. Objectives To determine the prevalence of periodontal disease and associated adverse pregnancy outcomes among women delivering at the Kilimanjaro Christian Medical Centre (KCMC). Methods This cross-sectional study was based on the use of patients' files, clinical examinations and oral interviews with mothers who delivered at the KCMC. Pregnant women with singleton babies (N=1117) who delivered at the KCMC were recruited for the study. Intra-oral examination was performed within five days of birth. The Community Periodontal Index was used to assess periodontal disease Results The prevalence of periodontal disease was 14.2%. Periodontal disease was significantly associated with higher odds of pre-eclampsia [adjusted Odds Ratio 95% Confidence Interval (aOR=4.12;95%CI:2.20–7.90)], low birth weight (aOR=2.41;95%-CI:1.34–4.33) and preterm birth (aOR=2.32;95%CI:1.33–4.27). There was no significant association between periodontal disease and preterm premature rupture of membranes (aORs 1.83;95%CI:0.75–4.21) and eclampsia (3.71;95%CI:0.80–17.13). Conclusion Maternal periodontal disease is a potential independent risk indicator for pre-eclampsia, low birth weight, and preterm birth. Periodontal assessment and therapy should form part of the preventive antenatal care provided to women in developing countries.
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Affiliation(s)
- Nyobasi Gesase
- Department of Obstetrics and Gynaecology, Kilimanjaro Christian Medical Centre (KCMC)/Kilimanjaro Christian Medical University College (KCMU College), Moshi, Tanzania
| | - Jaume Miranda-Rius
- Department of Odontostomatology. Faculty of Medicine and Health Sciences. Universitat de Barcelona, Barcelona, Spain
- Hospital Dentistry & Periodontal Medicine Research Group, Institut de Recerca Sant Joan de Déu (IRSJD), Fundació Sant Joan de Déu, Barcelona, Spain
| | - Lluís Brunet-Llobet
- Hospital Dentistry & Periodontal Medicine Research Group, Institut de Recerca Sant Joan de Déu (IRSJD), Fundació Sant Joan de Déu, Barcelona, Spain
- Division of Pediatric Dentistry. Hospital Universitari Sant Joan de Déu. Universitat de Barcelona, Barcelona, Spain
| | - Eduard Lahor-Soler
- Department of Odontostomatology. Faculty of Medicine and Health Sciences. Universitat de Barcelona, Barcelona, Spain
- Hospital Dentistry & Periodontal Medicine Research Group, Institut de Recerca Sant Joan de Déu (IRSJD), Fundació Sant Joan de Déu, Barcelona, Spain
| | - Michael J Mahande
- Department of Epidemiology and Biostatistics. Institute of Public Health. Kilimanjaro Christian Medical University College (KCMU College), Moshi, Tanzania
| | - Gileard Masenga
- Department of Obstetrics and Gynaecology, Kilimanjaro Christian Medical Centre (KCMC)/Kilimanjaro Christian Medical University College (KCMU College), Moshi, Tanzania
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Ramírez-Rámiz A, Brunet-LLobet L, Lahor-Soler E, Miranda-Rius J. On the Cellular and Molecular Mechanisms of Drug-Induced Gingival Overgrowth. Open Dent J 2017; 11:420-435. [PMID: 28868093 PMCID: PMC5564016 DOI: 10.2174/1874210601711010420] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 05/03/2017] [Accepted: 06/05/2017] [Indexed: 01/06/2023] Open
Abstract
Introduction: Gingival overgrowth has been linked to multiple factors such as adverse drug effects, inflammation, neoplastic processes, and hereditary gingival fibromatosis. Drug-induced gingival overgrowth is a well-established adverse event. In early stages, this gingival enlargement is usually located in the area of the interdental papilla. Histologically, there is an increase in the different components of the extracellular matrix. Objective: The aim of this manuscript is to describe and analyze the different cellular and molecular agents involved in the pathogenesis of Drug-induced gingival overgrowth. Method: A literature search of the MEDLINE/PubMed database was conducted to identify the mechanisms involved in the process of drug-induced gingival overgrowth, with the assistance of a research librarian. We present several causal hypotheses and discuss the advances in the understanding of the mechanisms that trigger this gingival alteration. Results: In vitro studies have revealed phenotypic cellular changes in keratinocytes and fibroblasts and an increase of the extracellular matrix with collagen and glycosaminoglycans. Drug-induced gingival overgrowth confirms the key role of collagenase and integrins, membrane receptors present in the fibroblasts, due to their involvement in the catabolism of collagen. The three drug categories implicated: calcineuron inhibitors (immunosuppressant drugs), calcium channel blocking agents and anticonvulsant drugs appear to present a multifactorial pathogenesis with a common molecular action: the blockage of the cell membrane in the Ca2+/Na+ ion flow. The alteration of the uptake of cellular folic acid, which depends on the regulated channels of active cationic transport and on passive diffusion, results in a dysfunctional degradation of the connective tissue. Certain intermediate molecules such as cytokines and prostaglandins play a role in this pathological mechanism. The concomitant inflammatory factor encourages the appearance of fibroblasts, which leads to gingival fibrosis. Susceptibility to gingival overgrowth in some fibroblast subpopulations is due to phenotypic variability and genetic polymorphism, as shown by the increase in the synthesis of molecules related to the response of the gingival tissue to inducing drugs. The authors present a diagram depicting various mechanisms involved in the pathogenesis of drug-induced gingival overgrowth. Conclusion: Individual predisposition, tissue inflammation, and molecular changes in response to the inducing drug favor the clinical manifestation of gingival overgrowth.
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Affiliation(s)
- Albert Ramírez-Rámiz
- Department of Odontostomatology. Faculty of Medicine and Health Sciences. University of Barcelona, Barcelona, Spain
| | - Lluís Brunet-LLobet
- Department of Dentistry. Hospital Universitari Sant Joan de Déu. University of Barcelona, Barcelona, Spain
| | - Eduard Lahor-Soler
- Department of Odontostomatology. Faculty of Medicine and Health Sciences. University of Barcelona, Barcelona, Spain
| | - Jaume Miranda-Rius
- Department of Odontostomatology. Faculty of Medicine and Health Sciences. University of Barcelona, Barcelona, Spain
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Bertoldi C, Forabosco A, Lalla M, Generali L, Zaffe D, Cortellini P. How Intraday Index Changes Influence Periodontal Assessment: A Preliminary Study. Int J Dent 2017; 2017:7912158. [PMID: 28828006 PMCID: PMC5554557 DOI: 10.1155/2017/7912158] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Accepted: 06/14/2017] [Indexed: 12/15/2022] Open
Abstract
It is reputed that periodontal indices remain unchanged over a 24-hour period, with great clinical significance. This preliminary study analyzes daily index changes. In 56 selected patients, full-mouth plaque score (FMPS), full-mouth bleeding score (FMBS), periodontal screening and recording (PSR) indices, and periodontal risk assessment (PRA) were recorded at baseline and three times per day (check-I: 08.30, check-II: 11.30, and check-III: 14.30), after appropriate cause-related therapy. Correlation between variables was statistically analyzed by Stata. All periodontal indices improved at the examination phase. Statistical differences were detected for FMPS comparing all thrice daily checks. Statistical differences were detected for FMBS and PRA comparing check-III with check-I and check-II. PSR showed no significant changes. The worst baseline indices produced the widest daily fluctuation at the examination phase. Significant variation of indices is directly related to clinical severity of periodontal conditions at baseline. Patients affected by severe periodontal disease may show significantly greater index changes. As indices are routinely recorded only once per day, the index daily variation has clinical significance. This greatly affects therapeutic strategy as correct periodontal assessment requires multiple evaluations at standardized times, particularly when baseline conditions are severe.
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Affiliation(s)
- Carlo Bertoldi
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, Modena, Italy
| | - Andrea Forabosco
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, Modena, Italy
| | - Michele Lalla
- Department of Economics Marco Biagi, University of Modena and Reggio Emilia, Modena, Italy
| | - Luigi Generali
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, Modena, Italy
| | - Davide Zaffe
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
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Hosadurga R, Nabeel Althaf MS, Hegde S, Rajesh KS, Arun Kumar MS. Influence of sex hormone levels on gingival enlargement in adolescent patients undergoing fixed orthodontic therapy: A pilot study. Contemp Clin Dent 2016; 7:506-511. [PMID: 27994419 PMCID: PMC5141666 DOI: 10.4103/0976-237x.194099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Sex hormones may be a modifying factor in the periodontal disease pathogenesis. Aim: The association between gingival enlargement and sex hormone levels in adolescent patients undergoing fixed orthodontic therapy needs to be determined. Settings and Design: This study was conducted in the Department of Periodontology in association with the Department of Orthodontics, Yenepoya Dental College, Yenepoya University, Mangaluru. Materials and Methods: A pilot study was conducted on 21 adolescent patients between the age group of 13–19 years, who had undergone fixed orthodontic therapy for at least 3 months. Apicocoronally, the gingival enlargement was assessed by the index described by Miller and Damm. Miranda and Brunet index was used to assess gingival overgrowth in the buccal–lingual direction in the interdental papilla. Furthermore, the patients were assigned to two groups - Group 1-GE and Group 2-non-GE. Sex hormones assessed were estradiol and progesterone in females and testosterone in males in both groups. Results: 57.1% of the study population had enlargement of the gingiva. The mean plaque score was 0.59 and 0.56, respectively, in both groups. A statistically significant relationship was found between estradiol and testosterone levels with gingival enlargement. However, a significant relationship was not obtained for progesterone levels with the gingival enlargement. Conclusion: Direct correlation between estradiol, testosterone, and gingival enlargement was seen.
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Affiliation(s)
- Rajesh Hosadurga
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India; Department of Periodontics, Melaka Manipal Medical College, Melaka, Malaysia
| | - M S Nabeel Althaf
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - Shashikanth Hegde
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - Kashyap S Rajesh
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - M S Arun Kumar
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
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Fardal Ø, Lygre H. Management of periodontal disease in patients using calcium channel blockers - gingival overgrowth, prescribed medications, treatment responses and added treatment costs. J Clin Periodontol 2015; 42:640-6. [PMID: 26076712 DOI: 10.1111/jcpe.12426] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2015] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Gingival overgrowth (GO) is an adverse drug reaction in patients using calcium channel blockers (CCBs). Little is known about the effects of CCBs on the management of periodontal diseases. The aim of this study was to assess how the use of CCBs affects the long-term supportive treatment and outcomes in patients undergoing periodontal therapy. METHODS All patients using CCBs during the initial treatment and/or the supportive periodontal therapy (SPT) were selected from a periodontal practice. Patients were scored using a Gingival Overgrowth Index (GOI). The effects of CCB types and dosages were assessed in terms of the frequency and the severity of GO, treatment responses, substitutions and extra treatment costs. Mean values, Standard Deviation (SD) and range were calculated. The Mann-Whitney test was used to assess statistically significant differences (p < 0.05) for GO between patients with good and poor oral hygiene, differences between before and after terminating or replacing the CCBs, possible differences between drug dosages (Dihydropyridine 5 mg and 10 mg) and differences between three drug combinations (CCB and inhibitors of the renin-angiotensin system (IRAS), CCB and non-IRAS, CCB and statins). RESULTS One hundred and twenty-four patients (58 females, 66 males, 4.6% of the patient population) were using CCBs. 103 patients were assessed. Average age was 66.53 years (SD. 9.89, range 42-88) and the observation time was 11.30 years (SD 8.06, range 1-27). Eighty-nine patients had GO, 75 of these required treatment for GO. Terminating or replacing with alternatives to CCBs resulted in significant decreases in GO (p = 0.00016, p = 0.00068) respectively. No differences were found between good and poor oral hygiene (p = 0.074), drug dosages or the various drug combinations. Surgical treatment was more effective than non-surgical treatment in controlling the GO. Long-term tooth loss was 0.11 teeth per patient per year. Forty-two patients needed re-treatments for GO, resulting in an extra life cost per patient of €13471 (discounted €4177). CONCLUSION The majority of patients (86.4%) using CCBs experienced GO. 47.2% of these experienced recurrence(s) of GO during the SPT and needed re-treatments with resulting added costs. The long-term tooth loss was considerably higher for patients using CCBs than for other patients groups from the same practice setting.
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Affiliation(s)
| | - Henning Lygre
- Department of Clinical Science, University of Bergen, Bergen, Norway
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Miranda-Rius J, Brunet-Llobet L, Lahor-Soler E, Ramírez-Rámiz A. Gingival enlargement induced by dihydropyridine calcium channel blockers in a young child. BMJ Case Rep 2014; 2014:bcr-2014-206761. [PMID: 25199203 DOI: 10.1136/bcr-2014-206761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Jaume Miranda-Rius
- Departament d'Odontostomatologia, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Lluís Brunet-Llobet
- Servei d'Odontologia, Hospital Sant Joan de Déu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| | - Eduard Lahor-Soler
- Departament d'Odontostomatologia, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Albert Ramírez-Rámiz
- Departament d'Odontostomatologia, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
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