scholarly journals Comparison between the effects of Aloe vera and chlorhexidine on clinical periodontal parameters

2019 ◽  
Vol 31 (4) ◽  
Author(s):  
Sarah A. Abed ◽  
Basima Gh. Ali ◽  
Hanaa J Mohsin
Keyword(s):  
Oral Hygiene ◽  
Periodontal Diseases ◽  
Aloe Vera ◽  
Study Groups ◽  
Control Group ◽  
Bench Mark ◽  
Human Populations ◽  
Study Group ◽  
Group I ◽  
Mouth Wash

Background: Periodontal diseases are one of the major dental pathologies that affect human populations worldwide at high prevalence rates The term periodontal disease usually refers only to plaque related inflammatory disease of the dental supporting tissues. Mouth rinses which act as an anti-plaque agents mostly used as adjuncts to oral hygiene. Aims of the study: To Estimate and compare the effects of Aloe vera relative to chlorhexidine on the clinical periodontal parameters (plaque index, gingival index, bleeding on probing). Material and method: A total of 44 subjects with plaque-induced gingivitis, baseline of data were collected for (PLI, GI, and BOP) and underwent oral hygiene instruction, scaling and polishing, then divided into: Study group I : 15 patients instructed to use Aloe vera mouth wash (100% pure Aloe vera juice) for home application twice daily for 7 days. Study group II: 15 patients instructed to use chlorhexidine (0.2%) mouthwash twice daily for 7 days. Control group: 14 patients instructed not to use any adjunct. Results: PLI and BOP showed significant differences between 1st and 2nd visits in all groups with the larger effects were found in chlorhexidine followed by Aloe vera while the lowest change was found in control group. GI showed significant change between 1st and 2n visits in study groups (chlorhexidine and Aloe vera groups) with the larger effects was in chlorhexidine group, while there was no significant changes were found in control group. Conclusion: chlorhexidine remain the bench mark control as adjunct to periodontal therapy but Aloe vera can be used as alternative to chlorhexidine when it cannot be used.

scholarly journals Relationship of Mandibular Third Molar to Mandibular Anterior Crowding

2018 ◽  
Vol 6 (02/03) ◽  
pp. 089-096
Author(s):  
Ambika Sood ◽  
Mandeep Bhullar ◽  
Sanjay Mittal ◽  
Isha Aggarwal ◽  
Divya Singla ◽  
...  
Keyword(s):  
Third Molar ◽  
Study Groups ◽  
Control Group ◽  
Study Group ◽  
Mandibular Incisor ◽  
Anterior Crowding ◽  
The Third ◽  
Group I ◽  
The Impact ◽  
Third Molar Eruption

Abstract Introduction The impact of third molars in occurrence of secondary mandibular incisor crowding has been a disputable subject and is reviewed in the dental literature for many years. The relationships between lower third molar angulation, eruption level, and eruption space to lower anterior crowding are not completely understood. Aim To evaluate the relation between the third molar angulations, eruption space, eruption level, and mandibular anterior crowding. Materials and Methods Pretreatment plaster study models (mandibular dental arches) and orthopantomograph of 40 individuals, aged between 12 and 22 years, were part of the study. The whole sample was divided into two groups based on the Little's index of irregularity: group I—control group (n = 20) composed of patients with index 0 to 3 mm, and group II—study group (n = 20) composed of patients with index > 3 mm. Calculations were made for the third molar eruption depth, eruption space, and angulation. Statistical Analysis Mean values were compared for selected dimensions between the control and study groups with Student's t-test. Results Statistically significant differences for Ganss ratio in right side between the control and study groups with a p-value of 0.049 were observed. Statistically insignificant difference was seen between the control and study groups for other parameters. Eruption level B was found for maximum molars in the study group, 95% on right and 85% on left side. Conclusion It was inferred that no strong relation exists between the third molar eruption level, space, and angulations to mandibular anterior crowding.

Evaluation Of Central Auditory Function In Migraine Patients

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Somia Tawfik ◽  
Tayseer Taha Abdel Rahman ◽  
Randa Mohammed Ameen ◽  
Sahar Ibrahim Abdel Ghany Tolba
Keyword(s):  
Auditory Processing ◽  
Study Groups ◽  
Vestibular Migraine ◽  
Control Group ◽  
Study Group ◽  
Test Duration ◽  
Central Auditory Processing ◽  
Group I ◽  
Significant Difference ◽  
Brainstem Response

Abstract Background Migraine is a neurological disease associated with abnormal excitability in visual, somatosensory and motor cortex. Previous researches reported abnormalities in the auditory brainstem response (ABR) and in vestibular functions. These results are an indicator of impending auditory malfunction in Migraine and disruption of central auditory processing mechanisms. Objectives This study aimed to assess and compare central auditory processing (CAP) performance in migraine patients with and without dizziness and healthy controls. Subjects and method Sixty subjects aged between18 and 60 years divided into 3 groups; control group (twenty normal healthy subjects), study group I (twenty subject diagnosed with migraine) and study group II (twenty subjects diagnosed with vestibular migraine). They were subjected to a headache sheet, central auditory processing questionnaire and Psychophysical central auditory tests: including Arabic Speech Intelligibility In Noise (SPIN) test for adults, Arabic Dichotic digit test, Gap In Noise (GIN) test, Duration pattern test and Arabic memory tests. Results Statistically significant difference was found between the 2 study groups and control group regarding right dichotic (p = 0.004),right and left duration pattern tests (p = 0.01) with highly statistically significant difference(p < 0.001) Gap In Noise (GIN) test, left dichotic digit test, right and left speech in noise. But there was no statistically significant difference between the two study groups regarding all tests. Conclusions Patients with migraine and vestibular migraine had poor performance in all central auditory tests when compared with control this mean that migraine lead to impaired central auditory processing in adults. Also, there was no significant difference between the 2 study groups regarding central auditory test results which may support that both migraine with and without dizziness have the same pathophysiology.

scholarly journals Periodontal Health and Caries Prevalence Evaluation in Patients Affected by Parkinson's Disease

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Marco Cicciù ◽  
Giacomo Risitano ◽  
Giuseppe Lo Giudice ◽  
Ennio Bramanti
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Oral Health ◽  
Periodontal Disease ◽  
Oral Hygiene ◽  
Neurodegenerative Disorder ◽  
Periodontal Diseases ◽  
Control Group ◽  
Study Group ◽  
Untreated Caries

Parkinson's disease (PD) is a progressive neurodegenerative disorder related to the loss or absence of dopaminergic neurons in the brain. These deficits result in slowness of movement, tremor, rigidity, and dysfunction of behaviour. These symptoms negatively influence the patient’s capability to carry out the daily oral hygiene manoeuvres. The aim of this work is to record the oral health condition of PD patients evaluated at the IRCSS Bonino-Puleio in Messina. The oral health of 45 consecutive PD patients (study group) with neurologic diagnosis based on United Kingdom Brain Bank Criteria has been compared with that of another 45 no PD patients of the same age (control group). The evaluation of the general oral condition was recorded underlining tooth loss, active periodontal disease, and presence of untreated caries. The frequency of untreated caries, periodontal diseases, and missing teeth of the study group was significantly higher than in control group. Based on the data results, clinicians should direct high attention to the oral hygiene of patients with PD, above all at the early stages of the caries or periodontal disease, in order to prevent serious evolution of those pathologic dental conditions that may finally result in the tooth extraction event.

scholarly journals Evaluation of Effectiveness of a Toothpaste Containing Tea Tree Oil and Ethanolic Extract of Propolis on the Improvement of Oral Health in Patients Using Removable Partial Dentures

Molecules ◽  
2021 ◽  
Vol 26 (13) ◽  
pp. 4071
Author(s):  
Karolina Wiatrak ◽  
Tadeusz Morawiec ◽  
Rafał Rój ◽  
Patryk Kownacki ◽  
Aleksandra Nitecka-Buchta ◽  
...  
Keyword(s):  
Oral Health ◽  
Oral Hygiene ◽  
Ethanolic Extract ◽  
Plaque Index ◽  
Control Group ◽  
Oral Microbiota ◽  
Study Group ◽  
Tea Tree Oil ◽  
Tea Tree ◽  
Ethanolic Extract Of Propolis

The aim of this study was to evaluate the effect of toothpaste containing natural tea tree essential oil (TTO) and ethanolic extract of propolis (EEP), on microflora and selected indicators of oral health in patients using removable acrylic partial dentures. Fifty patients with varying conditions of hygiene were divided into two groups. The study group received the toothpaste with TTO and EEP, while the control group received the same toothpaste but without TTO and EEP. At the first visit, oral hygiene and hygiene of the prostheses were carried out. Control visits took place 7 and 28 days later and compared to baseline. Indexes like API (Approximal Plaque Index), mSBI (modified Sulcus Bleeding Index), OHI-s (simplified Oral Hygiene Index), and DPI (Denture Plaque Index) were assessed in three subsequent stages, and swabs were collected from floor of the mouth area to assess the microbiota. After 7 and 28 days of using the toothpaste with TTO and EEP, a statistically significant decrease of the examined indicator values were observed in the study group as compared to the values upon the initial visit. The number of isolated strains of microorganisms in the study group was decreased or maintained at the same level, whereas in the control group an increase in the number of isolated strains was observed. The observed stabilization of oral microbiota in patients from the study group confirms the beneficial activity of toothpaste containing EEP and TTO compared to the control group.

scholarly journals Are Proteinase 3 and Cathepsin C Enzymes Related to Pathogenesis of Periodontitis?

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Oya Türkoğlu ◽  
Elif Azarsız ◽  
Gülnur Emingil ◽  
Necil Kütükçüler ◽  
Gül Atilla
Keyword(s):  
Gingival Crevicular Fluid ◽  
Periodontal Diseases ◽  
Study Groups ◽  
Aggressive Periodontitis ◽  
Control Group ◽  
Proteinase 3 ◽  
Cathepsin C ◽  
Probing Depth ◽  
Inflammatory Processes ◽  
Crevicular Fluid

Aim. Cathepsin C is the activator of the polymorphonuclear leukocyte-derived proteinase 3, which contributes to inflammatory processes. The aim of the present study was to investigate gingival crevicular fluid (GCF) proteinase 3 and cathepsin C levels in periodontal diseases.Design. Eighteen patients with chronic periodontitis (CP), 20 patients with generalized aggressive periodontitis (G-AgP), 20 patients with gingivitis, and 18 healthy subjects were included in the study. Periodontal parameters including probing depth, clinical attachment level, papilla bleeding index, and plaque index were assessed in all study subjects. GCF proteinase 3 and cathepsin C levels were analyzed by ELISA.Results. GCF proteinase 3 total amount was significantly higher in diseased groups compared to control group, after adjusting ageP<0.05. No differences were found in GCF cathepsin C levels among the study groupsP>0.05. Periodontal parameters of sampling sites were positively correlated with GCF proteinase 3 total amountsP<0.01but not with cathepsin C total amountsP>0.05.Conclusions. Elevated levels of GCF proteinase 3 in CP, G-AgP, and gingivitis might suggest that proteinase 3 plays a role during inflammatory periodontal events in host response. However, cathepsin C in GCF does not seem to have an effect on the pathogenesis of periodontal diseases.

THE CLINICAL COURSE OF MYOCARDIAL INFARCTION PECULIARITIES IN MEN UNDER 60 YEARS OLD WITH RECURRENT EPISODES OF ISCHEMIA

2021 ◽  
pp. 136-143
Author(s):  
Gordienko A.V. ◽  
Epifanov S.Yu. ◽  
Sotnikov A.V.
Keyword(s):  
Myocardial Infarction ◽  
Cardiogenic Shock ◽  
Clinical Features ◽  
Control Group ◽  
Study Group ◽  
Type I ◽  
Conduction Disorders ◽  
Recurrent Myocardial Infarction ◽  
Group I ◽  
Mechanical Devices

Relevance. Recurrent myocardial infarction and early postinfarction angina negatively affects on the prognosis of myocardial infarction. Aim. To evaluate myocardial infarction clinical features in men under 60 years old with recurrent myocardial infarction and early postinfarction angina to improve prevention and outcomes. Material and methods. The study included men aged 19-60 years old with type I myocardial infarction. Patients are divided into two age-comparable groups: I - the study group, with recurrent myocardial infarction - 79 patients; II - control, without it - 432 patients. A comparative assessment of the myocardial infarction clinical features frequency in selected groups were performed. Results. The studied groups did not differ in the frequency of the main variants of the myocardial infarction course. In patients of the study group more often than in the control group, a complicated course of the disease was observed (88.2 and 50.2%, respectively; p < 0.0001), deaths (13.6 and 3.4%; p < 0.0001). Complications in the study group were dominated by arrhythmias (47.3 and 33.7%; p = 0.007), cardiogenic shock (13.6 and 6.1%; p = 0.006), myocardial ruptures (3.6 and 0.5% ; p = 0.004), thromboembolism (15.5 and 2.2%; p <0.0001), urinary dysfunction (7.3 and 2.5%; p = 0.01), Dressler's syndrome (4.5 and 1.1%; p = 0.009) and mental disorders (16.4 and 5.6%; p < 0.0001). Conclusions. Nonanginal forms of the disease in the study group were observed in 17% of cases. The complications of the disease for group I are characterized by cardiac arrhythmias and conduction disorders, thromboembolism, myocardial ruptures, cardiogenic shock, extracardiac complications of myocardial infarction. The study group has a worse prognosis, which requires early diagnosis, revascularization, the use of auxiliary mechanical devices, and careful implementation of standardized treatment algorithms.

scholarly journals A randomised, open label comparative study of hydroxychloroquine with betamethasone oral mini pulse in the management of patients with alopecia areata

2021 ◽  
Vol 10 (2) ◽  
pp. 187
Author(s):  
Jeyasudha Jambusayee ◽  
Kulur Mukhyaprana Sudha
Keyword(s):  
Alopecia Areata ◽  
Life Quality ◽  
Autoimmune Disorder ◽  
Study Groups ◽  
Pulse Therapy ◽  
The Body ◽  
Control Group ◽  
Study Group ◽  
Open Label ◽  
Significant Difference

Background: Alopecia areata is an autoimmune disorder causing patchy hair loss on scalp and other parts of the body and leading to poor self-esteem and anxiety in patients. Treatment with topical or systemic drugs like steroids or other immunosuppressants is associated with adverse effects. Hydroxychloroquine is an antimalarial drug, with T cell modulating function. This study was undertaken to assess the safety, efficacy and tolerability of Hydroxychloroquine in Alopecia areata compared to betamethasone oral mini pulse (OMP) therapy. Methods: 60 patients with alopecia areata were randomized into two groups of 30 each. Control group received tab. betamethasone 5 mg/day on two consecutive days of week for 12 weeks and Study group received tab. hydroxychloroquine 200 mg/day for 12 weeks. They were followed-up for further 12 weeks. Scale of alopecia tool, dermatology life quality index and global assessment at baseline, 12 weeks and 24 weeks were used to assess the outcome.Results: 94 patients were screened and 60 patients were included. All patients completed the study. At the end of 12 weeks, there was a statistically significant reduction in SALT and DLQI scores in both control and study groups. But at the end of 24 weeks, the study group showed an increase in the scores. Relapses were more in the study group. No significant difference in the incidence of adverse events was noted between the two groups.Conclusions: Hydroxychloroquine 200 mg/day is less efficacious in the management of alopecia areata in comparison to betamethasone oral mini pulse therapy.

scholarly journals Characterization of Enamel After the Use of Oral Hygiene Auxiliaries with Whiteners

2019 ◽  
pp. 227-236
Author(s):  
Norma Verónica Zavala-Alonso DDS, MSc, PhD ◽  
Jorge Humberto Ramírez-González DDS, MSc ◽  
Mariana Ramírez-Vergara DDS ◽  
José Gilberto Roque-Márquez DDS, MSc ◽  
Flores Daniel Silva-Herzog DDS, MSc, PhD
Keyword(s):  
Oral Hygiene ◽  
Dental Enamel ◽  
Hardness Test ◽  
Study Groups ◽  
Micro Hardness ◽  
Sem Images ◽  
Group 4 ◽  
Group 2 ◽  
Mouth Wash ◽  
Group 1

The purpose of this study was to evaluate the effect of the use of the combined auxiliaries of oral hygiene with whitening agents on the micro-hardness and micro-morphology of dental enamel. Materials and Methods. 40 human incisors were used and sectioned to obtain 4x4mm samples and divided into four study groups. Group 1: Electric brushing with Toothpaste (BTP); Group 2: Electric brushing with Toothpaste+mouthwash (BTP+MW); Group 3: Electric brushing with Toothpaste+whitening pen (BTP+WP); Group 4: Electric brushing with Toothpaste+mouth wash+whitening pen (BTP+MW+WP). Samples were submitted toVickers micro-hardness test and visualized using scanning electron microscopy (SEM). Results. All groups, with the exception of group 1, showed a decrease in micro-hardness values after applying the treatments (p<0.05). Likewise, when comparing the values after the treatments between the groups, significant statistical differences were found in all of comparisons except for those of groups 2 and 4. SEM images showed changes in the morphology in all the study groups with the exception of group 1. Conclusion. Significant changes such as decrease in micro-hardness as well as in the topography of the enamel surface such as elevations, craters, porosities and etching patterns were founded after the use of the combination of auxiliaries of oral hygiene with whitening agents.  

Evaluation of red cell distribution width (RDW) as a septic marker in comparison with clinical scores and C-reactive protein

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ali Ahmed Naga ◽  
Mohammed Ismaeil Abdel Fattah ◽  
Walid Hamed Nofal ◽  
Mohammed Abd-elsalam AlMenshawe
Keyword(s):  
Septic Shock ◽  
Severe Sepsis ◽  
Controlled Study ◽  
Control Group ◽  
Study Group ◽  
Distribution Width ◽  
Clinical Scores ◽  
Group I ◽  
Significant Difference ◽  
Sepsis And Septic Shock

Abstract Background Challenges of diagnosing and treating sepsis only seem more difficult as incidence increases, patients become older and sicker, and pathogenic organisms evolve. New understanding of inflammatory mediators and pathways, immunity, and genetic variability in this disease state suggests that the current definitions of SIRS, sepsis, severe sepsis, and septic shock are oversimplified. Objective The aim of our study is to evaluate the level of RDW, CRP and clinical scores "SOFA and APACHI" as markers in patients with sepsis and their levels on the outcome and resolution of sepsis in ICU. Methodology We conducted a prospective observational controlled study on 90 adult persons of both sex, 45 of them are adult patients and served as the study group (Group I), and the other 45 are healthy adult volunteers and served as the control group (Group II). The study group represented patients admitted to the ICU of Intensive Care Unit at Damanhour Medical National Institute who fulfilled the diagnostic criteria for sepsis, severe sepsis and septic shock on arrival to ICU according to the SCCM/ ESICM/ ACCP/ ATS/SIS International Sepsis Definitions Conference. Results. In the present study we found that CRP measured on admission was not a predictor of mortality, while that measured at day 5 and day 10 predicted mortality, where there was no statistically significant difference in CRP levels between survivors and non-survivors at the day of admission while there were statistically significant differences between survivors and non survivors according to CRP levels at day 5 (p = 0.001*) and at day 10 (p = 0.001*). It was found also that there were statistically significant differences between survivors and non-survivors according to RDW at day 1(p = 0.011*) and at day 5(p = 0.009*), at day 10 was found there was no statistically significant difference between survivors and non-survivors (p = 0.338). Conclusion RDW is a new promising cheap and readily available biomarker that can be able to diagnose patients with sepsis with accuracy comparable to CRP. Also, RDW at admission is able to predict mortality.

VEGFR2 expressions in Th1 and CD8+ cytotoxic T lymphocytes (CTL) in colon cancer patients.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e15535-e15535
Author(s):  
Mehmet Artac ◽  
Ayca Ceylan ◽  
Melek Karakurt Eryılmaz ◽  
Murat Araz ◽  
Mustafa Karaagac ◽  
...  
Keyword(s):  
Colon Cancer ◽  
T Cell ◽  
Cancer Patients ◽  
Study Groups ◽  
T Cell Subsets ◽  
Control Group ◽  
Study Group ◽  
Metastatic Colon Cancer ◽  
Vegf Receptors ◽  
Cancer History

e15535 Background: VEGF receptors have an important role for inhibiting adaptive immun response in colon cancer. Therefore, we analyzed VEGF receptors in circulating T cell subsets according to stage in colon cancer patients. Methods: The prospective study group consisted of 50 patients with histologically confirmed colon cancer and 30 person without any cancer history as a control group. Peripheral blood specimens were collected from the patients after the diagnosis before inducing chemotherapy and radiotherapy. Patients with active infections or autoimmune disorders, who were treated with steroids and antibiotics in the last four weeks before the study enrollment were excluded from the study group. VEGFR2 expressions in circulating T cell subsets (Th1, Th2, Th17, CTL) were analyzed by flow cyctometry. Results: Age and gender were not different between the all study groups. Mean circulating CD4+ folicullar cells were less in colon cancer patients (9.54%±3.99) than the control group (12.03%±4.34), (p < 0.01). Mean circulating CD8+ follicular cells were higher in metastatic colon cancer (n = 26) 2.48% ± 1.68, than the non-metastatic colon cancer patients (n = 24) 1.63% ± 1.37, (p = 0.02). Mean VEGFR2 expressions in Th1 cells were higher in colon cancer patients 248.8 (Mean Flourescein intensity-MFI) than the control group 224.6, (P = 0.006). Mean VEGFR2 expressions in CTL were higher in colon cancer patients (381.8) than the control group (284.7), (p < 0.001). PD-1 expressions were not different between the colon cancer patients and the control group in all circulating T cell subsets. Mean VEGFR2 expressions in Th17 cells were higher non-metastatic colon cancer patients than the metastatic colon cancer patients (326.5 and 268.4 MFI, respectively, p = 0.02). Conclusions: VEGFR2 expressions are increased in circulating Th1 and CTL subsets in colon cancer patients. Whereas PD-1 expressions were not different in circulating T cell subsets than the control. VEGFRs may play an important role for the inhibition of circulating T cell subsets in colon cancer.

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