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Objectives: The objectives of this study were to evaluate the antimicrobial activity and total antioxidant capacity (TAC) of licorice in Saliva of HIV/AIDS patients. Materials and Methods: Saliva specimens were collected from 20 people living with HIV infection, with CD4 count

Introduction. Schwannomas or neurilemmomas are well demarcated, benign neurogenic lesions arising by a fibroblastic proliferation of the nerve sheath cell (Schwann cell). They usually present as solitary encapsulated lesions with rare occurrence in the upper lip. Non-diagnosed or misdiagnosed schwannomas present a high risk for the tumor to continue growing and exerting pressure on surrounding nerves. These tumours based on their location could lead to facial weakness and paralysis, pressure in ears, tinnitus, hearing loss, balance loss, and could lead to a life-threatening situation. Case Outline. This case is a rare presentation of a schwannoma located in the upper lip of a 21-year-old male patient of Indian origin. The patient complained of a swelling in the mouth with a difficulty in keeping the mouth closed. The swelling was surgically excised and the patient healed completely. Conclusion. This case of occurrence of tumor on the upper lip points to the possibility of considering schwannoma as a possibility in the diagnosis of oral tumors in the future, as the location of the tumor was rare and had a high chance of misdiagnosis.

Most purulent orofacial infections are of odontogenic origin. It is well established that odontogenic infections are polymicrobial in nature. Empiric antibiotics were administered before the culture and sensitivity test results were obtained and specific antibiotics were administered based on the culture and sensitivity test results. But resistance was a challenging problem all throughout along with development of more virulent strains of microorganisms which were more infectious and resistant to many known antibiotics. Objective To identify the causative aerobic and anaerobic micro-organisms responsible for orofacial infections and to evaluate the resistance against empirical antibiotics used in the treatment of space infections. Method 142 patients with head and neck fascial space infections of odontogenic origin were randomly taken, the pus samples and aspirates were collected aseptically from patients for aerobic and anaerobic microbiological study. Results In this study the most common aerobic organism isolated was streptococcus viridians (34.49%), most common anaerobe was peptostreptococci, (61.11%) and the most common mixed organism was streptococcus with peptostreptococci (30%). Amoxicillin was the most commonly used empirical drug in all cases and showed highest resistance (96.55%) for all the organisms. But linezolid (100%) was sensitive to all the aerobic, anaerobic and mixed group of organisms. Metronidazole (100%) turned out to be sensitive to the entire anaerobic group. Clindamycin (100%) appeared sensitive to the entire aerobic group. Conclusion Knowledge about the pathologic flora involved in head and neck infection in a locality and their sensitivity and resistance to commonly used antibiotics will help the clinician in administering appropriate antibiotics.

Objectives: The objectives of this study were to evaluate the antimicrobial activity and total antioxidant capacity (TAC) of licorice in Saliva of HIV/AIDS patients. Materials and Methods: Saliva specimens were collected from 20 people living with HIV infection, with CD4 count

Introduction The concept of screening can be many times misleading to many people. This may be partly due to the way screening is described and explained in textbooks and journal articles. Aim To review prominent public health and epidemiology textbooks, dictionaries, and relevant journal publications for definitions and examples of screening, with the aim of identifying common usages and concepts, as well as sources of potential confusion. Materials and methods Commonly available epidemiology and public health textbooks and peer reviewed journals were searched for definitions and examples of screening. The search located seven journal articles, 10 textbooks, and one dictionary. The search platforms used were Pubmed, BIOSIS, EMBASE, Medline-OVID and Scopus under the Epidemiology and Biostatics subject head listed with Life Sciences. Results Descriptions of screening give varying emphasis to whether it is a test or a program, the aims of screening, the setting in which it is conducted, eligibility criteria, who initiates and who is intended to benefit and whether the condition being screened is an infectious or chronic disease or a risk-elevated state. Four essentially different 'types' of screening are described, using seven terms and occasionally contradictory examples. The detection of asymptomatic infectious cases is gradually changing from screening to surveillance as part of infection control. Conclusion Voluntary screening programs rely on high participation to be effective and support and trust of the public are essential for the continued success of the public health profession. Consistent terminology is important for patients, providers and policymakers to understand what screening is and is not. Clear definitions are needed if we are to evaluate and communicate the risks and benefits of screening in public health.