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Chandrakant S Moghe Pramod Goel Jalam Singh Naina Ram Nayak Meera Dhuria Ruchi Jain Rajesh Yadav Ekta Saroha Samir V Sodha C S Aggarwal Srinivas Venkatesh 《Journal of medical virology》2019,91(3):347-350
Mumps, a vaccine-preventable disease, cause inflammation of salivary glands and may cause severe complications, such as encephalitis, meningitis, deafness, and orchitis/oophoritis. In India, mumps vaccine is not included in the universal immunization program and during 2009 to 2014, 72 outbreaks with greater than 1500 cases were reported. In August 2016, a suspected mumps outbreak was reported in Jaisalmer block, Rajasthan. We investigated to confirm the etiology, describe the epidemiology, and recommend prevention and control measures. We defined a case as swelling in the parotid region in a Jaisalmer block resident between 23 June 2016 and 10 September 2016. We searched for cases in health facilities and house-to-house in affected villages and hamlets. We tested blood samples of cases for mumps immunoglobulin M (IgM) enzyme-linked immunosorbent assay (ELISA). We found 162 cases (60% males) with a median age of 9.4 years (range: 7 month-38 years) and 65 (40%) were females. Symptoms included fever (70%) and bilateral swelling in neck (65%). None of them were vaccinated against mumps. Most (84%) cases were school-going children (3-16 years old). The overall attack rate was 2%. Village A, with two hamlets, had the highest attack rate (hamlet 1 = 13% and hamlet 2 = 12%). School A of village A, hamlet 1, which accommodated 200 children in two classrooms, had an attack rate of 55%. Of 18 blood samples from cases, 11 tested positive for mumps IgM ELISA. This was a confirmed mumps outbreak in Jaisalmer block that disproportionately affected school-going children. We recommended continued surveillance, 5-day absence from school, and vaccination. 相似文献
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Sonica Singhal Julie Farmer Anuj Aggarwal JinHee Kim Carlos Quiñonez 《International dental journal》2022,72(1):116-122
IntroductionUnderstanding how different countries have responded to mitigate the risk of severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) transmission in dental offices is important. This article describes the different approaches taken towards optimal fallow periods in Canadian jurisdictions.MethodsWe searched publicly available information from dentist and dental hygiene regulator websites across the 10 provinces and 3 territories in Canada. We also searched for guidance documents on dental associations’ websites or through personal communication with government officials. We extracted and tabulated information on fallow period recommendations or guidance, when available.ResultsNine jurisdictions (6 provinces and all 3 territories) acknowledge or provide guidance on fallow periods following aerosol-generating procedures. Among those who have provided guidance regarding a fallow period, recommendations follow the Centers for Disease Control and Prevention guidance if the air changes per hour (ACH) in the dental operatory is known.ConclusionThe evidence for deciding on optimal fallow period is limited and still being explored, resulting in substantial variation across Canadian jurisdictions. A focus on developing scientific evidence relevant to dentistry and assimilating existing science is crucial to establishing consistency and uniformity in information to deliver safe oral health care services. 相似文献
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Sanjeev Jindal Sunita Kulkarni Soheyl Sheikh Vinod V. Chandar Dipti Bhatnagar Amit Aggarwal 《Oral Radiology》2008,24(1):42-48
Mucormycosis is a rare, often fatal disease that is caused by zygomycetes, which are common fungi frequently found in the
soil and decaying vegetation. Diabetes mellitus, malnutrition, and an immunocompromised state favor the growth of various
microorganisms, including zygomycetes and the normal flora of the oral cavity, which are otherwise nonpathogenic, leading
to opportunistic infections. Here we report a case of mucormycosis presenting with extensive necrosis of the maxilla along
with rhinocerebral involvement in a 60-year-old patient suffering from uncontrolled diabetes with ketoacidosis. 相似文献
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