iosr-JDMS   Volume-19 ~ Issue-5 ~ May 2020

Abstract: Pulp Revascularization is the procedure to re-establish vitality in a non vital tooth to allow repair and regeneration of tissue. Revascularization will allow further development of root and dentin structure with a better long term prognosis. It is favored when apical foramen is not completely formed and the apical diameter exceeds 1mm..

Key words: Vitality, Root Apex, Stem cells, Triple Antibiotic paste

[1]. Grossmans Endodontic practice, 13th Edition, Editors B.Suresh Chandra, V.Gopikrishna
[2]. Principles of Endodontics, Second Edition, Vimal K Sikri
[3]. Text Book of Endodontics, 3rd Edition, Nisha Garg, Amit Garg
[4]. Diogenes, A.,etal.: Endodontic Topics 28: 2-23, 2013
[5]. Hargreaves,K.M., et al.: J. Endod, 39: S30-S43, 2013

Abstract: OBJECTIVE: This study was an evaluation of clinical presentation, the outcome and the efficacy of Prazosin in scorpion sting envenomation at Nalanda Medical College Patna Bihar, India. METHOD:A total of 120 children were studied prospectively. The data include, demography, the time of presentation, clinical features, premedication before the arrival at this hospital, response to prazosin and the hospital outcome. RESULT:Local pain at the site of the stings, sweating and peripheral circulatory failure were the common clinical presentations. Complications like acute pulmonary edema, myocarditis, shock & encephalopathy were also seen. These were treated with oral prazosin with either inotropes or vasodilators. Mortality was seen in 8 (6.6%) children. The mortality was higher among those patients who had taken pre-medications with anti-histamines and steroids......

Keywords: Scorpion sting, autonomic storm, alpha blocker, prazosin

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[2]. Mahadevan S. Scorpion sting. Indian Pediatr 2000; 37: 504-513.
[3]. Ismai M.The scorpion-envenoming syndrome.Toxicon 1995; 3: 825-858.
[4]. Sofer S, Gueron M. Vasodilators and hypertensive encephalopathy following scorpion envenomation in children. Chest 1990; 97: 118-120.
[5]. Bawaskar HS, Bawaskar PH. Cardiovascular manifestations of scorpion sting in India (Review of 34 children). Ann Trop Pediatr 1991: 11:381-387.

Abstract: Background: Pyogenic infections are still a frequent and serious problem in clinical practice. Knowledge of pathogens causing these infections and their sensitivity patterns can be helpful in selection of appropriate antimicrobial therapy. Hence periodical monitoring of bacterial profile and their antibiotic susceptibility pattern is important. Objective: To know the spectrum of pyogenic bacteria isolated from pus samples and to determine the antimicrobial susceptibility pattern of the isolates. Material and Methods: This study was conducted from January 2018 to June 2018 in the Department of Microbiology at RIMS.....

Key Words: pyogenic infections, aerobic bacteria, antimicrobial resistance

[1]. Winn W, Allen S, Janda W, Koneman E, Procop G, Schreckenberger P. et al(eds.) Koneman's Color Atlas and Textbook of Diagnostic Microbiology. 6th edition. Philadelphia: Lippincott Williams & Wilkins; 2006.
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[3]. Collee JG, Duguid JP, Fraser AG, Marmion BP, Simmons A. Laboratory strategy in the diagnosis of infective syndromes. In: Mackie and McCartney Practical Medical Microbiology, 14th ed. Collee JG, Fraser AG, Marmion BP, Simmons A, Eds. (Churchill Livingstone). 2008; 53-94.
[4]. National Nosocomial Infections Surveillance (NNIS) System. NNIS report, data summary from October 1986-April 1996, issued May 1996. A report from the NNIS System. Am J Infect Control 1996;24(5):380-8.
[5]. Krishnamurthy S, Sajjan AC, Swetha G, Shalini S (2016) Characterization and resistance pattern of bacterial isolates from pus samples in a tertiary care hospital, Karimnagar. Trop J Pathol Microbiol 2: 49-54.

Abstract: Anatomy has its own diverse applications in medicine, surgery and dentistry which is made possible through its various forms like surface anatomy, gross anatomy and osteology, embryology, histology, radiological anatomy and cytogenetics. These various subsets of anatomy amalgamate into various other medical and surgical disciplines and provide a platform for innovative surgical research, which has been highlighted by the authors in this article

Keywords: anatomy, research, applications

[1]. Lavelle CL. Letter: Anatomy in the future. Can Med Assoc J. 1976 Jul 17;115(2):109. PMID: 1277069; PMCID: PMC1878578.
[2]. Habbal O. Anatomical Research: Misconceptions and opportunities. Sultan Qaboos Univ Med J. 2017 Feb;17(1):e1-e2. doi: 10.18295/squmj.2016.17.01.001. Epub 2017 Mar 30. PMID: 28417020; PMCID: PMC5380403.
[3]. Standring, S., Borley, N. R., & Gray, H.. Gray's anatomy: the anatomical basis of clinical practice. 2008 40th ed., anniversary ed. [Edinburgh]: Churchill Livingstone/Elsevier.
[4]. Standring S. A brief history of topographical anatomy. J Anat. 2016 Jul;229(1):32-62. doi: 10.1111/joa.12473. PMID: 27278889; PMCID: PMC5341593.
[5]. Standring S. Evidence-based surface anatomy. Clin Anat. 2012;25(7):813‐815. doi:10.1002/ca.22133

Abstract: Cortical blindness is defined as the total loss of vision in the presence of normal pupillary reflexes and in the absence of ophthalmological disease.We report a case of cortical blindness as a result of diffusion restriction in left parieto-occipital-lobe-Acute infarct in left posterior cerebral arteries (PCA) territory and gliosis in right occipital,right temporal lobe. Cerebrovascular disease could be the cause of cortical blindness in our patient.We discuss the possible aetiologies, prognosis and reviewed with relevant literature regarding our patient's condition.

Key words: Cortical blindness, Posterior cerebral arteries, Gliosis

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[6]. S.Rutledge et al,‖Anti-NMDA-receptor antibody-mediated cortical blindness:a case report‖,An International Journal of Medicine,2016,127-128.

Abstract: Background: Obstructive sleep apnoea is a significant non-communicable disease of public health importance. The burden of the disease is substantial and currently rising. Physical activity is associated with disease causation, severity and progression. Evidence suggests there is a link between physical activity and the risk for developing obstructive sleep apnoea (OSA). This study aims to establish the relationship of physical activity with the risk of OSA. Materials and Methods: The study was a cross-sectionalsurvey; comparing the risk of OSA between hospital staff with low and high physical activity. At least 160 participants who are physically inactive and physically active were recruited for the study. The...

Key Word: relation, obstructive sleep apnoea, physical activity

[1]. Baldwin CM, Griffith KA, Nieto FJ, O'connor GT, Walsleben JA, Redline S. The association of sleep-disordered breathing and sleep symptoms with quality of life in the Sleep Heart Health Study. Sleep. 2001;24(1):96-105.
[2]. George CF. Sleep apnea, alertness, and motor vehicle crashes. American journal of respiratory and critical care medicine. 2007,176(10):954-956.
[3]. Espiritu JR. Health Consequences of Obstructive Sleep Apnea. J Sleep DisordTher. 2019, 8(307):2167-2277.
[4]. Hedner J, Bengtsson-Boström K, Peker Y, Grote L, Råstam L, Lindblad U. Hypertension prevalence in obstructive sleep apnoea and sex: a population-based case–control study. European Respiratory Journal. 2006, 27(3):564-70.
[5]. Peker Y, Carlson J, Hedner J. Increased incidence of coronary artery disease in sleep apnoea: a long-term follow-up. European Respiratory Journal. 2006;28(3):596-602.

Abstract: Aim and background: Augmentation of the lost ridge becomes a prime concern, before planning an implant procedure and its prognosis.This systematic review examines the published findings on the clinical effectiveness and predictability of allogenic bone block grafts for the correction of alveolar ridge deformities in anterior maxilla to support dental implants Materials & Methods: The PRISMA guideline for systematic reviews was used and bibliographic search was conducted.Clinical trials with a minimum sample size of 10 patients and a minimum follow-up time of 6 months and interventions for maxillary anterior lateral ridge augmentation were considered.After the literature search of 392 articles, 11 articles which met the......

Key words-Allograft; DFDBA; lateral ridge augmentation;atrophic maxilla; Cortico-cancellous bone grafts; Fresh frozen onlay block grafts

[1]. Laura G,John PS, Teja G& Joo O. Current trends in dental implants.J Korean Assoc Oral Maxillofac Surg. 2014; 2: 50–60.
[2]. Schropp L. Bone healing and soft tissue contour changes following single-tooth extraction: a clinical and radiographic 12-month prospective study. Int J Periodontics Restorative Dent 2003; 23: 313-23.
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[4]. VonArx T, BuserD. Horizontal ridge augmentation using autogenous block grafts and the guided bone regeneration technique with collagen membranes: a clinical study with 42 patients. Clin Oral Implants Res 2000; 4: 359–366.
[5]. Donos N, Mardas N, Chadha V. Clinical outcomes of implants following lateral bone augmentation: systematic assessment of available options (barrier membranes, bone grafts, split osteotomy. J Clin Periodontol 2008; 35: 173–202.

Abstract: RESUME Les seins surnuméraires axillaires sont une cause d'anxiété et de consultation chez les femmes. Le plus souvent asymptomatique, ils peuvent être le siège de modifications cycliques associées à des douleurs pendant la période pubertaire ou la grossesse. Leur transformation maligne étant une possibilité réelle, il est essentiel de réaliser un bilan radiologique et histologique. L'exérèse chirurgicale de ces seins surnuméraires est fiable et recommandée pour toute les patientes. Nous rapportons un nouveau cas de seins surnuméraires axillaires en bilatéral. Mots-clés : Seins surnuméraires, axillaires, mammographie, échographie.....

Keywords : Supernumerary, axillary, mammogram, ultrasound.

[1]. The Geneva Foundation for Medical Education and Research, Natural milk lines. 8 April 2008, 11:17:11.
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Abstract: The AutonomicNervous System ishighlysolicitedduring +Gzaccelerations on high performance aircraft,hence the interest of its exploration in the presence of anyevocativesymptomatology of a dysautonomiapotentially incompatible with the aeronauticalactivity. Vasovagal syncopes are generallybenign but in theaeronauticenvironment and in a predisposeddysautonomic terrain, theycanseriously compromise flight safety. The authors report the case of an in-flight presyncope in a 27yearsoldfighter pilot,whoseexploration of theautonomicnervous system by Ewing's tests revealed vagal hyperactivitywith central and peripheral alpha sympatheticdeficiency. In addition to otheraeronauticalconstraints.....

Key words: presyncope,aeronautic environment,dysautonomia, fitness

[1]. Ewing DJ, Irving JB, Ken R, Wildsmith JA, Clarke BF. Cardiovascularresponses b sustainedhandgrip in normal subjects and in patients withdiabetesmellitus: a test of autonomicfunction. Clin Sci Med 1974;46: 295–306.
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[4]. Strickberger SA, Benson DW, Biaggioni I, et al. AHA/ACCF Scientificstatement on the evaluation of syncope. Circulation 2;113:316—27.
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Abstract: Background: The major reason for failure of composite restorations has been attributed to secondary caries in various randomized controlled trials. Proper finishing and polishing of the restoration can reduce plaque accumulation and formation of secondary caries. Nano abrasives are more effective in reducing the surface roughnessof nanocomposites than the conventional micron sized abrasive polishing systems. Aim:To evaluate the surface roughness of nanocomposite resin discs using Atomic Force Microscope (AFM) after polishing using two different commercial polishing kits and a novel mesoporousnanosilica abrasive.Materials and Methods:Nanosilica was prepared.....

Key Words: Atomic Force Microscope, Average surface roughness, Mesoporousnanosilica, nanocomposite

[1]. Peyton. J.H. Direct restoration of anterior teeth: review of clinical techniques and case presentation. PractProcedEsth Dent. 2002;14(3):203-210.
[2]. Rajiv K Singh, Rajeev Bajaj. Advances in chemical- Mechanical Planarization. MRS-Bulletin. 2002;10:743-751.
[3]. Gaikwad RM, I Sokolov. Silica nanoparticle to polish tooth surface for caries prevention. J Dent Res. 2008;10:980-83.
[4]. M.Sivanandini, Sukhdeep S Dhami, B S Pabla. Chemical mechanical polishing by colloidal silica slurry. Int J Eng Res Appl. 2013;3(3):1337-1345.
[5]. Ergucu Z, Turkun LS. Surface roughness of novel resin composites polished with one-step systems. Oper Dent 2007;32(2):185–92..

Abstract: Introduction: Inferior wall MI is complicated by right ventricular infarction is present in about 50% of cases and associated with 20% of mortality.The hospital death rate are alsovery high and associated with major complications. Objective: To find out the Clinical Profile of Right Ventricular Infarction in Patients with Inferior Wall MI-A Hospital Based Observational Cross Sectional Study. Methods:The study was a hospital based observational cross sectional study using purposive sampling method. Study conducted in coronary care unit of Combined Military Hospital (CMH), Dhaka, Bangladesh from July 2019 to December 2019 as in-patient basis, consist of 60 cases of inferior wall MI. In patients with RVMI, the hospital death is high and major complications are greater......

Keywords:Clinical Profile, Inferior Wall MI (IWMI), Right Ventricular Infarction (RVMI).

[1]. Bates ER, Clemmensen PM, Califf. Precordial ST segment depression predicts a worse prognosis in inferior infarction despite reperfusion therapy. J Am CollCardiol. 1990; 16:1538-1544.
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[5]. Iqbal A, Muddarangappa R, Shah SK, Vidyasagar S. A study of right ventricular infarction in inferior wall myocardial infarction. J ClinSci Res. 2013; 2:66-71.

Abstract: Background: Medical expenses are an inevitable part of human life and often perceived seriously by all walks of life. With emerging epidemics and other diseases, this takes the center stage, in terms of quality, the expense involved, and risk parameters. In India there is a popular belief that Indian doctors charge high consultation fees. The present study aims to analyze this assumption with facts and figures, considering allopathy practitioners in India. Methods: The practicing doctors have been categorized into 3 strata such as general practitioners (MBBS), specialists(MD/MS) and subspecialists (MD/MS with additional qualifications).A survey on the consultation fees charged by individual......

Keywords: General practitioners, Specialists, Subspecialists, Consultation fees, BRICS countries, Saloons

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