journal
MENU ▼
Read by QxMD icon Read
search

Journal of Periodontology

journal
https://www.readbyqxmd.com/read/28777039/alarm-anti-protease-trappin-2-negatively-correlates-with-proinflammatory-cytokines-in-patients-with-periodontitis
#1
Beral Afacan, Veli Özgen Öztürk, Gülnur Emingil, Timur Köse, Nagihan Bostanci
BACKGROUND: Trappin-2 is one of the potent biologically active serine protease inhibitor with anti-inflammatory properties that has also been characterized as an "alarm anti-protease". Despite the importance of Trappin-2 in several chronic infections has been demonstrated, its potential involvement in periodontitis remains undefined. This study aimed to investigate the salivary level of Trappin-2 and interleukin-1β (IL-1β) in periodontally healthy indivudals and patients with gingivitis or generalized chronic periodontitis (CP) or aggressive periodontitis (G-AgP)...
August 4, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28777038/comparison-of-peri-implant-clinical-and-radiographic-inflammatory-parameters-among-cigarette-and-waterpipe-narghile-smokers-and-never-smokers
#2
Shatha Subhi ALHarthi, Munerah Saleh BinShabaib, Hameeda Bashir Ahmed, Abid Mehmood, Junad Khan, Fawad Javed
OBJECTIVE: We hypothesized that peri-implant clinical and radiographic inflammatory parameters are worse in waterpipe-smokers (WS) and cigarette-smokers (CS) compared with never-smokers (NS). The aim of the present retrospective study was to compare the peri-implant clinical and radiographic inflammatory parameters among WS, CS and NS. METHODS: Forty-four CS (Group-1), 41 WS (Group-2) and 43 NS (Group-3) were included. Demographic data was collected using a questionnaire...
August 4, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753104/p-gingivalis-suppresses-trophoblast-invasion-by-soluble-factors
#3
Naoko Hirohata, Shihoko Komine-Aizawa, Muneaki Tamura, Kuniyasu Ochiai, Masahiko Sugitani, Satoshi Hayakawa
BACKGROUND: Periodontitis is a common chronic inflammatory disorder that affects supporting tissues of the teeth. An increased risk of pregnancy complications has been reported in the patients with periodontitis; however, its pathophysiology remains uncharacterized to date. In addition, Porphyromonas gingivalis (P.g) are detectable in a few placentae derived from diseased pregnancies. Thus, we aimed to examine the roles of soluble factors produced by P.g on trophoblast invasion in vitro to clarify the remote effects of periodontitis on the outcomes of pregnancy...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753103/effect-of-alcohol-consumption-on-clinical-attachment-loss-progression-in-an-urban-population-from-south-brazil-a-5-years-longitudinal-study
#4
Marcius C Wagner, Alex N Haas, Rui V Oppermann, Cassiano K Rosing, Jasim M Albandar, Cristiano Susin
OBJECTIVES: To investigate the impact of alcohol consumption on clinical attachment loss (CAL) progression over a period of 5-years. METHODS: A multistage probability sampling strategy was used to draw a representative sample of the metropolitan area of Porto Alegre, Brazil. 502 individuals (209 males and 293 females) who at baseline were 18-65 years old, had no medical history of diabetes, and at least 6 teeth were included in this analysis. Full-mouth six sites per tooth periodontal examinations were conducted at baseline and after 5 years...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753102/the-influence-of-a-bifidobacterium-animalis-probiotic-on-gingival-health-a-randomized-controlled-clinical-trial
#5
Bahar Eren Kuru, Isabelle Laleman, Tuğçe Yalnızoğlu, Leyla Kuru, Wim Teughels
BACKGROUND: There is a growing interest for probiotics in periodontal therapy, however, until to date, most research is focused on lactobacilli probiotics. The aim of this study was to evaluate the effect of the 4-week usage of a Bifidobacterium animalis subsp. lactis DN-173010 supplemented yoghurt versus a placebo yoghurt, followed by a 5-day non-brushing period. METHODS: Individuals were included in this single-blind, randomized controlled study if probing depth was (PD) ≤ 3 mm and attachment loss ≤ 2 mm...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753101/salivary-and-serum-markers-related-to-innate-immunity-in-generalized-aggressive-periodontitis
#6
Ronaldo Lira-Junior, Veli Özgen Öztürk, Gulnur Emingil, Nagihan Bostanci, Elisabeth Almer Boström
BACKGROUND: Host inflammatory and immune responses play an important role in aggressive periodontitis (AgP). Thus, this study aimed to evaluate the levels of the innate immunity-related markers calprotectin, colony-stimulating factor (CSF)-1, macrophage migration inhibitory factor (MIF), monokine induced by interferon-γ (MIG), and matrix metalloproteinase (MMP)-8 in serum and saliva from patients having generalized AgP and those having gingivitis or a healthy periodontium. METHODS: This study enrolled 40 individuals (23 females; mean age 33...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753100/xenogenous-collagen-matrix-and-or-enamel-matrix-derivative-for-treatment-of-localized-gingival-recessions-a-randomized-clinical-trial-part-i-clinical-outcomes
#7
João Paulo Sangiorgio, Felipe Lucas da Silva Neves, Manuela Rocha Dos Santos, Isabela Lima França-Grohmann, Renato Corrêa Viana Casarin, Márcio Zaffalon Casati, Mauro Pedrine Santamaria, Enilson Antonio Sallum
BACKGROUND: Considering xenogeneic collagen matrix (CM) and enamel matrix derivative (EMD) characteristics, it is suggested that their combination could promote superior clinical outcomes in root coverage procedures. Thus, the aim of this parallel, double-blinded, dual-centre, randomized clinical trial was to evaluate the clinical outcomes after treatment of localized gingival recession by coronally advanced flap (CAF) combined with CM and/or enamel matrix derivative (EMD). METHODS: Sixty-eight patients presenting one Miller Class I or II gingival recessions were randomly assigned to receive either CAF (n=17); CAF + CM (n=17); CAF+EMD (n=17) or CAF+CM+EMD (n=17)...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753099/receiver-operating-characteristic-roc-curve-based-prediction-model-for-periodontal-disease-updated-with-the-calibrated-community-periodontal-index
#8
Chiu-Wen Su, Amy Ming-Fang Yen, Hongmin Lai, Hsiu-Hsi Chen, Sam Li-Sheng Chen
Background The accuracy of a prediction model for periodontal disease using the community periodontal index (CPI) has been undertaken by using an area receiver operating characteristics (AUROC) curve, but how the uncalibrated CPI, as measured by general dentists trained by periodontists in a large epidemiological study, required for constructing a prediction model that affects its performance has not been researched yet. Methods We conducted a two-stage design by first proposing a validation study to calibrate the CPI between a senior periodontal specialist and trained general dentists who measured CPIs in the main study of a nationwide survey...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28753098/xenogenous-collagen-matrix-and-or-enamel-matrix-derivative-for-treatment-of-localized-gingival-recessions-a-randomized-clinical-trial-part-ii-patient-reported-outcomes
#9
Manuela Rocha Dos Santos, João Paulo Menck Sangiorgio, Felipe Lucas da Silva Neves, Isabela Lima França-Grohmann, Francisco Humberto Nociti, Karina Gonzales Silverio Ruiz, Mauro Pedrine Santamaria, Enilson Antonio Sallum
BACKGROUND: Gingival recession (GR) might be associated with patient discomfort due to cervical dentin hypersensitivity (CDH) and esthetics dissatisfaction. The aim is to evaluate the effect of root coverage procedure with xenogeneic collagen matrix (CM) and/or enamel matrix derivative (EMD) in combination with the coronally advanced flap (CAF) on CDH, esthetics and quality of life of patients with GR. METHODS: Sixty-eight participants with single Miller I/II GRs were treated with CAF (n = 17), CAF + CM (n = 17), CAF + EMD (n = 17) and CAF + CM + EMD (n = 17)...
July 28, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28731373/efficacy-of-1-metformin-gel-in-moderate-and-severe-chronic-periodontitis-subjects-a-randomized-controlled-clinical-trial
#10
A R Pradeep, Kaushik Patnaik, Kanika Nagpal, Shruti Karvekar, C N Guruprasad, K M Kumaraswamy
BACKGROUND: To investigate efficacy of MF 1 % gel as, as an adjunct to scaling and root planing (SRP) in treatment of moderate and severe chronic periodontitis subjects. METHODS: Seventy subjects were categorized into two treatment groups: SRP plus 1% MF and SRP plus placebo. Clinical parameters were recorded at baseline, 3, 6 and 9 months; they included plaque index (PI), modified sulcus bleeding index (mSBI), pocket depth (PD), and clinical attachment level (CAL)...
July 21, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28708039/comparison-of-endothelial-function-in-healthy-chronic-periodontitis-and-myocardial-infarction-patients
#11
Anahita Punj, Santhosh B Shenoy, Subramanyam K
BACKGROUND: The inflammatory burden as a result of severe periodontal disease acts as an insult to the endothelium. This disruption in the function of the endothelium, predisposes it towards formation of atherosclerotic plaque, which may be a subsequent risk for coronary artery disease. The aim of this study was to estimate and compare endothelial function via flow mediated dilation (FMD) assessment in periodontal health and disease. MATERIAL AND METHODS: A total of 120 patients were selected and categorized equally into three groups of healthy, chronic periodontitis and myocardial infarction patients...
July 14, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28708038/influence-of-implant-neck-surface-and-placement-depth-on-crestal-bone-changes-around-platform-switched-implants-a-clinical-and-radiographic-study-in-dogs
#12
Cristina Valles, Xavier Rodríguez-Ciurana, Jose Nart, Antonio Santos, Marta Galofre, Dennis Tarnow
OBJECTIVES: The aim of this animal study was to analyze bone remodeling around platform-switching (PS) implants with and without a machined collar placed at different levels in relation to crestal bone in a canine model. MATERIAL AND METHODS: All mandibular premolars and the first molars were extracted in five dogs. At 6 months, six PS implants with and without a machined neck (MACH and GBAE implants, respectively) were randomly inserted in each hemimandible positioning the implant-abutment interface in either a supracrestal (+1...
July 14, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28708037/greater-sensitivity-of-oral-fibroblasts-to-smoked-vs-smokeless-tobacco
#13
Thomas E Lallier, John T Moylan, Erin Maturin
OBJECTIVE: Smokers have an increased incidence and severity of periodontal disease. While cigarette smoke contains over 4,000 chemical components that could affect periodontal tissues, less is understood about the effect of smokeless tobacco. Therefore, this study compared the effects of cigarette smoke extract (CSE) to smokeless tobacco extract (STE) on cell survival and motility of periodontal ligament (PDL) and gingival fibroblasts in vitro. METHODS: PDL and gingival fibroblasts were exposed to varying concentrations of CSE, STE or nicotine alone...
July 14, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28691888/extracellular-signal-regulated-protein-kinases-protein-kinase-b-p53-bh3-interacting-domain-death-agonist-pathway-regulates-gingipain-induced-apoptosis-in-osteoblasts
#14
Fuping Zhang, Qihong Qiu, Xiangchen Song, Yuting Chen, Juan Wu, Min Liang
BACKGROUND: Gingipains are cysteine proteases produced by Porphyromonas gingivalis, the predominant pathogen in chronic periodontitis. The present study aimed to examine the role of gingipains in promoting apoptosis in osteoblasts. METHODS: Human calvarial osteoblasts and osteoblast MC3T3-E1 cells were treated with 8.348 U/L gingipains. Flow cytometry analysis and terminal deoxynucleotidyl transferase (TdT)-mediated deoxy-UTP nick end labeling (TUNEL) staining were used to detect cell apoptosis...
July 10, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28691887/effects-of-an-erbium-yttrium-aluminum-garnet-er-yag-laser-and-an-ultrasonic-scaler-on-tio2-coated-titanium-surfaces-contaminated-with-subgingival-plaque-an-in-vitro-study-to-assess-post-treatment-biocompatibility-to-osteogenic-cells
#15
Marco Giannelli, Daniele Bani, Alessia Tani, Fabrizio Materassi, Flaminia Chellini, Chiara Sassoli
BACKGROUND: We evaluated the effects of conventional ultrasonic scaler vs. Er-YAG laser on titanium surfaces contaminated with subgingival plaque from peri-implantitis patients in terms of: plaque and bio-corroded titanium oxide coating removal; surface change induction; residual biocompatibility towards osteoblasts. METHODS: Subgingival plaque-coated titanium discs with moderately rough surface were fixed with ethanol and treated with ultrasonic scaler (metal tip) or Er-YAG laser (20...
July 10, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28691886/salivary-levels-of-nlrp3-inflammasome-related-proteins-as-potential-biomarkers-of-periodontal-clinical-status
#16
Diana M Isaza-Guzmán, Verónica M Medina-Piedrahíta, Carolina Gutiérrez-Henao, Sergio I Tobón-Arroyave
BACKGROUND: Emerging evidence suggests that the activation of inflammasomes plays a central mechanism in the pathogenesis of periodontitis. This study aimed to compare the salivary levels of nod-like receptor family pyrin domain containing protein 3 (NLRP3), apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC), cysteine aspartase-1 (caspase-1), and interleukin-1 beta (IL-1β) from individuals with aggressive (AgP) or chronic periodontitis (CP) and healthy controls (HC), as well as elucidate its association with the periodontal clinical status...
July 10, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28671509/periodontitis-prevalence-and-severity-in-adults-a-cross-sectional-study-in-norwegian-circumpolar-communities
#17
Gro Eirin Holde, Nils Oscarson, Tordis A Trovik, Anders Tillberg, Birgitta Jönsson
BACKGROUND: The aim of this study was to describe the prevalence, severity and extent of periodontitis in the adult population of circumpolar communities in Norway using data from the study Tromstannen - Oral Health in Northern Norway. METHODS: In this cross-sectional survey, data were collected from a randomized population sample (20-79 years) in Northern Norway. Periodontal conditions were assessed for 1,911 dentate adults with a full-mouth periodontal examination...
July 3, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28671508/investigation-of-a-novel-predictive-biomarker-profile-for-the-outcome-of-periodontal-treatment
#18
Sarhang S Gul, Gareth S Griffiths, Graham P Stafford, Mohammed I Al-Zubidi, Andrew Rawlinson, Charles W I Douglas
BACKGROUND: An ability to predict the response to conventional non-surgical treatment of a periodontal site would be advantageous. However, so far the biomarkers or tests devised to achieve this have lacked sensitivity. The aim of this study was to assess the ability of a novel combination of biomarkers to predict the outcome of treatment of patients with chronic periodontitis. METHODS: GCF and subgingival plaque were collected from 77 patients at 3 representative sites, 1 healthy (≤ 3mm) and 2 diseased (≥ 6mm) at baseline and at 3 and 6-months post treatment...
July 3, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28671507/clarithromycin-as-an-adjunct-to-one-stage-full-mouth-ultrasonic-periodontal-debridement-in-generalized-aggressive-periodontitis-a-randomized-controlled-clinical-trial
#19
Naira Maria Rebelatto Bechara Andere, Nídia Cristina Castro Dos Santos, Cássia Fernandes Araujo, Ingrid Fernandes Mathias, Tiago Taiete, Renato Corrêa Viana Casarin, Maria Aparecida Neves Jardini, Luciana M Shaddox, Mauro Pedrine Santamaria
BACKGROUND: The aim of the present study was to evaluate the periodontal clinical and microbiological responses and the possible adverse effects of clarithromycin combined to periodontal mechanical therapy in the treatment of patients with generalized aggressive periodontitis. METHODS: Forty patients were selected and randomly assigned into two groups: Clarithromycin (CLM, n=20): one-stage full-mouth ultrasonic debridement (FMUD) associated with clarithromycin (500 mg - q12hrs for 3 days); Placebo (Placebo, n=20): FMUD associated with placebo pills...
July 3, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28671506/chronic-periodontal-disease-periodontal-pathogen-colonization-and-an-increased-risk-of-precancerous-gastric-lesions
#20
Jinghua Sun, Min Zhou, Christian R Salazar, Rosemary Hays, Sukhleen Bedi, Yu Chen, Yihong Li
BACKGROUND: The present study assessed the association between periodontal pathogen colonization and the potential risk of developing precancerous lesions of gastric cancer (PLGC) in a clinical setting. METHODS: The present study included 35 newly diagnosed patients with PLGC and 70 age-matched individuals without PLGC. A full-mouth intra-oral examination was performed to assess the periodontal conditions. Stimulated whole saliva and pooled plaque samples were collected to evaluate colonization by Porphyromonas gingivalis, Treponema denticola, Tannerella forsythia and Actinobacillus actinomycetemcomitans and to characterize the oral microbial diversity in the saliva and dental plaque...
July 3, 2017: Journal of Periodontology
journal
journal
27844
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"