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Healthcare-associated infections are an important cause of morbidity and mortality among hospitalized patients worldwide. Transmission of health care associated pathogens generally occurs via the contaminated hands of health care workers. Hand hygiene has long been considered one of the most important infection control measures to prevent health(More)
BACKGROUND Among the cells involved in immune and inflammatory responses in periodontal disease, mast cells have been shown to be capable of generating a large number of biologically active substances. Mast cells are mobile, bone-marrow-derived, granule-containing immune cells that are found in all connective tissue and mucosal environments and in the(More)
World Health Organization defines palliative care as the active total care of patients whose disease is not responding to curative treatment. Palliative care for the terminally ill is based on a multidimensional approach to provide whole-person comfort care while maintaining optimal function; dental care plays an important role in this multidisciplinary(More)
AIMS Since the incidence of gingival overgrowth induced by amlodipine remains poorly defined, this study was carried out with an aim to determine the incidence. MATERIALS AND METHODS Dental patients who received amlodipine (N = 115), for more than 3 months were studied to determine the drug-induced gingival overgrowth. Clinical diagnosis of drug-induced(More)
A 73-year-old woman with a lymphoproliferative disorder had successive stages of reactive lymphadenopathy in sequence, a multifocal type of Castleman's disease and angioimmunoblastic lymphadenopathy. The disease ran an aggressive course and was associated with disseminated Kaposi's sarcoma. The linkage between the various types of lymphoproliferative(More)
Involvement of the central nervous system in systemic lupus erythematosus is frequent (50-66%). Its manifestations may be either neurological, psychiatric or both. The psychiatric syndrome may appear without physical symptoms, or may accompany severe systemic involvement. In either case psychiatric diagnosis is quite difficult and consequently treatment is(More)
Stem cells are a unique type of cell that forms the basis of the development, growth and survival of a living organism. Though the term is often used to describe controversial embryonic stem cells, there are many different types of stem cells, classified by their original location and/or method of formation. Stem cells are undifferentiated cells that go on(More)
BACKGROUND Calendula officinalis (C. officinalis), commonly known as pot marigold, is a medicinal herb with excellent antimicrobial, wound healing, and anti-inflammatory activity. AIM To evaluate the efficacy of C. officinalis in reducing dental plaque and gingival inflammation. MATERIALS AND METHODS Two hundred and forty patients within the age group(More)