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  1. Article ; Online: Strengthening public health systems for diagnosing patients with acute encephalitis syndrome of unidentified cause.

    Gupta, Nivedita

    The Lancet. Global health

    2022  Volume 10, Issue 5, Page(s) e596–e597

    MeSH term(s) Acute Febrile Encephalopathy ; Humans ; Public Health
    Language English
    Publishing date 2022-04-14
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 2723488-5
    ISSN 2214-109X ; 2214-109X
    ISSN (online) 2214-109X
    ISSN 2214-109X
    DOI 10.1016/S2214-109X(22)00123-1
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  2. Article ; Online: A comprehensive narrative review of challenges and facilitators in the implementation of various HPV vaccination program worldwide.

    Aggarwal, Sumit / Agarwal, Pragati / Gupta, Nivedita

    Cancer medicine

    2024  Volume 13, Issue 3, Page(s) e6862

    Abstract: Introduction: Cervical cancer has been considered as one of the most common cancers in women (15-44 years) globally, but the advent of the human papilloma virus (HPV) vaccine has raised the anticipation that eradication of cervical carcinoma might be ... ...

    Abstract Introduction: Cervical cancer has been considered as one of the most common cancers in women (15-44 years) globally, but the advent of the human papilloma virus (HPV) vaccine has raised the anticipation that eradication of cervical carcinoma might be achieved in the near future as several prophylactic cervical carcinoma vaccines have already been currently licensed in various countries. Countries should devise strategies, practices and policies to attain and sustain higher levels of HPV immunization coverage as still 68% countries have introduced HPV vaccine in their national immunization programs even after 17 years following the licensure of the first prophylactic HPV vaccine.
    Methodology: A comprehensive literature analysis was conducted using various databases and search engines, to include the most relevant research articles and data available and critically discussed the operational gaps that need to be answered to achieve adequate coverage of HPV vaccination.
    Results: The present review highlights the existing HPV vaccination strategies, unmet needs and challenges needed to be addressed for proper implementation framework as well as the collaborations required to achieve decent vaccination coverage. Well-coordinated vaccination strategy with focus on adolescent girls and if possible, boys can lead to dramatic impact on disease reduction around the world.
    MeSH term(s) Adolescent ; Female ; Humans ; Papillomavirus Infections/prevention & control ; Papillomavirus Vaccines/therapeutic use ; Vaccination ; Uterine Cervical Neoplasms/epidemiology ; Uterine Cervical Neoplasms/prevention & control ; Carcinoma
    Chemical Substances Papillomavirus Vaccines
    Language English
    Publishing date 2024-01-11
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2659751-2
    ISSN 2045-7634 ; 2045-7634
    ISSN (online) 2045-7634
    ISSN 2045-7634
    DOI 10.1002/cam4.6862
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  3. Book ; Online: Revisiting the topological classification of defects in crystals

    Nivedita / Gupta, Anurag

    2021  

    Abstract: A general theory of topological classification of defects is introduced. We illustrate the application of tools from algebraic topology, including homotopy and cohomology groups, to classify defects including several explicit calculations for crystals in ...

    Abstract A general theory of topological classification of defects is introduced. We illustrate the application of tools from algebraic topology, including homotopy and cohomology groups, to classify defects including several explicit calculations for crystals in $\mathbb{R}^2$, $S^2$, 2-dimensional cylinder, 2-dimensional annulus, and 2-tori. A set of physically motivated assumptions is formulated in order to justify the classification process and also to expose certain inherent inconsistencies in the considered methodology, particularly for crystal lattices.
    Keywords Mathematical Physics ; Condensed Matter - Materials Science
    Publishing date 2021-06-12
    Publishing country us
    Document type Book ; Online
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  4. Article ; Online: Chemotherapy-Induced Peripheral Neuropathy.

    Desai, Nidhi / Arora, Nivedita / Gupta, Arjun

    JAMA internal medicine

    2022  Volume 182, Issue 7, Page(s) 766–767

    MeSH term(s) Antineoplastic Agents/adverse effects ; Humans ; Peripheral Nervous System Diseases/chemically induced ; Peripheral Nervous System Diseases/diagnosis ; Peripheral Nervous System Diseases/drug therapy
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 2022-06-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2699338-7
    ISSN 2168-6114 ; 2168-6106
    ISSN (online) 2168-6114
    ISSN 2168-6106
    DOI 10.1001/jamainternmed.2022.1812
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  5. Article ; Online: Global respiratory virus surveillance: strengths, gaps, and way forward.

    Gupta, Swati / Gupta, Tejas / Gupta, Nivedita

    International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

    2022  Volume 121, Page(s) 184–189

    Abstract: Current situation: The global influenza surveillance and response system (GISRS), coordinated by the World Health Organization (WHO), is a global framework for surveillance of influenza and other respiratory viruses, data collection, laboratory capacity ...

    Abstract Current situation: The global influenza surveillance and response system (GISRS), coordinated by the World Health Organization (WHO), is a global framework for surveillance of influenza and other respiratory viruses, data collection, laboratory capacity building, genomic data submission and archival, standardization, and calibration of reagents and vaccine strains, production of seasonal influenza vaccines and creating a facilitatory regulatory environment for the same. GAPS: WHO-designated national influenza centers (NICs) are entrusted with establishing surveillance in their respective countries. National and subnational surveillance remains weak in most parts of the world because of varying capacities of the NICs, lack of funds, poor human and veterinary surveillance mechanisms, lack of intersectoral coordination, and varying commitments of the local government.
    Way forward: As influenza viruses have a wide variety of nonhuman hosts, it is critical to strengthen surveillance at local levels for timely detection of untypable or novel strains with potential to cause epidemics or pandemics. In this article, we have proposed possible strategies to strengthen and expand local capacities for respiratory virus surveillance through the designated NICs of the WHO.
    MeSH term(s) Global Health ; Humans ; Influenza Vaccines ; Influenza, Human/diagnosis ; Influenza, Human/epidemiology ; Influenza, Human/prevention & control ; Orthomyxoviridae/genetics ; Pandemics/prevention & control ; World Health Organization
    Chemical Substances Influenza Vaccines
    Language English
    Publishing date 2022-05-15
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 1331197-9
    ISSN 1878-3511 ; 1201-9712
    ISSN (online) 1878-3511
    ISSN 1201-9712
    DOI 10.1016/j.ijid.2022.05.032
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    Jg. 1995 - 2021: Lesesall (2.OG)
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  6. Article ; Online: Targeting dormant phenotype acquired mycobacteria using natural products by exploring its important targets:

    Sharma, Shweta / Chikhale, Rupesh / Shinde, Nivedita / Khan, A M / Gupta, Vivek Kumar

    Frontiers in cellular and infection microbiology

    2023  Volume 13, Page(s) 1111997

    Abstract: The dormant phenotype ... ...

    Abstract The dormant phenotype of
    MeSH term(s) Biological Products/pharmacology ; Biological Products/metabolism ; Molecular Docking Simulation ; Mycobacterium tuberculosis/metabolism ; Phenotype ; Molecular Dynamics Simulation
    Chemical Substances Biological Products
    Language English
    Publishing date 2023-03-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2619676-1
    ISSN 2235-2988 ; 2235-2988
    ISSN (online) 2235-2988
    ISSN 2235-2988
    DOI 10.3389/fcimb.2023.1111997
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  7. Article ; Online: Retraction Note to: Epidemiology and molecular typing of Candida isolates from burn patients.

    Gupta, Nivedita / Haque, Absarul / Lattif, Ali Abdul / Narayan, R P / Mukhopadhyay, Gauranga / Prasad, Rajendra

    Mycopathologia

    2022  Volume 187, Issue 4, Page(s) 425

    Language English
    Publishing date 2022-06-16
    Publishing country Netherlands
    Document type Retraction of Publication
    ZDB-ID 391081-7
    ISSN 1573-0832 ; 0369-299X ; 0301-486X ; 0027-5530
    ISSN (online) 1573-0832
    ISSN 0369-299X ; 0301-486X ; 0027-5530
    DOI 10.1007/s11046-022-00641-w
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    Ud II Zs.99: Show issues Location:
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  8. Article: Evaluation of molecular diagnostic test for detection of adult pulmonary tuberculosis: A generic protocol.

    Jayaprakasam, Madhumathi / Pandey, Ravindra Mohan / Choudhary, Hansraj / Shanmugam, Sivakumar / Sivaramakrishnan, Gomathi N / Gupta, Nivedita

    The Indian journal of medical research

    2024  Volume 159, Issue 2, Page(s) 246–253

    Abstract: Background objectives: Tuberculosis (TB) continues to be the second most-leading cause of death due to a single infectious agent as of 2022 after COVID-19. Many affordable new molecular diagnostic tools are being developed for early and more accurate ... ...

    Abstract Background objectives: Tuberculosis (TB) continues to be the second most-leading cause of death due to a single infectious agent as of 2022 after COVID-19. Many affordable new molecular diagnostic tools are being developed for early and more accurate diagnosis, especially for low-resource settings in low- and middle-income countries. In this context, there is a need to develop a standardized protocol for validation of new diagnostic tools. Here, we describe a generic protocol for multi-centric clinical evaluation of molecular diagnostic tests for adult pulmonary TB.
    Methods: This protocol describes a cross-sectional study in TB reference laboratories in India. Adults (>18 yr) visitng the chest clinics or outpatient departments with symptoms of TB need to be enrolled consecutively till the required sample size of 150 culture positives and 470 culture negatives are met. Mycobacterium tuberculosis (Mtb) culture (mycobacteria growth indicator tube liquid culture) to be used under this protocol as the gold standard and Xpert MTB/RIF molecular test will be used as the comparator. The sputum samples will be tested by smear microscopy, Mtb culture, Xpert MTB/RIF and index molecular test as per the proposed algorithm. The specificity sensitivity, and positive/ negative predictive values are to be calculated for the index test with reference to the gold standard.
    Discussion: TB diagnosis poses many challenges as it differs with type of disease, age group, clinical settings and type of diagnostic tests/kits used. Globally, different protocols are used by several investigators. This protocol provides standard methods for the validation of molecular tests for diagnosis of adult pulmonary TB, which can be adopted by investigators.
    MeSH term(s) Adult ; Humans ; Rifampin ; Cross-Sectional Studies ; Pathology, Molecular ; Tuberculosis, Pulmonary/diagnosis ; Tuberculosis, Pulmonary/genetics ; Tuberculosis, Pulmonary/microbiology ; Mycobacterium tuberculosis/genetics ; Tuberculosis/diagnosis ; Sensitivity and Specificity ; Sputum/microbiology
    Chemical Substances Rifampin (VJT6J7R4TR)
    Language English
    Publishing date 2024-04-04
    Publishing country India
    Document type Journal Article
    ZDB-ID 390883-5
    ISSN 0971-5916 ; 0019-5340
    ISSN 0971-5916 ; 0019-5340
    DOI 10.4103/ijmr.ijmr_2316_23
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    Ua VI Zs.143: Show issues Location:
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  9. Article ; Online: Routine immunization uptake and timeliness impacted in West India during the pandemic

    Babasaheb V. Tandale / Yovhan Landge / Rupali R. Vaidya / Salaj Rana / Harpreet Singh / Nivedita Gupta

    Clinical Epidemiology and Global Health, Vol 23, Iss , Pp 101377- (2023)

    2023  

    Keywords Immunization rates ; Routine immunization ; Infant age ; Periurban area ; Vaccination coverage ; Western India ; Public aspects of medicine ; RA1-1270
    Language English
    Publishing date 2023-09-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
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  10. Article ; Online: Use of COVID-19 Test Positivity Rate, Epidemiological, and Clinical Tools for Guiding Targeted Public Health Interventions.

    Gupta, Nivedita / Rana, Salaj / Panda, Samiran / Bhargava, Balram

    Frontiers in public health

    2022  Volume 10, Page(s) 821611

    Abstract: India experienced a second wave of COVID-19 infection with an unprecedented upsurge in the number of cases. We have analyzed the effect of different restrictive measures implemented in six Indian states. Further, based on available national and ... ...

    Abstract India experienced a second wave of COVID-19 infection with an unprecedented upsurge in the number of cases. We have analyzed the effect of different restrictive measures implemented in six Indian states. Further, based on available national and international data on disease transmission and clinical presentation, we have proposed a decision-making matrix for planning adequate resources to combat the future waves of COVID-19. We conclude that pragmatic and well calibrated localized restrictions, tailored as per specific needs may achieve a decline in disease transmission comparable to drastic steps like national lockdowns. Additionally, we have underscored the critical need for countries to generate local epidemiological, clinical and laboratory data alongwith community perception and uptake of various non-pharmaceutical interventions, for effective planning and policy making.
    MeSH term(s) COVID-19/diagnosis ; COVID-19/epidemiology ; Communicable Disease Control ; Humans ; India/epidemiology ; Policy Making ; Public Health
    Language English
    Publishing date 2022-03-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711781-9
    ISSN 2296-2565 ; 2296-2565
    ISSN (online) 2296-2565
    ISSN 2296-2565
    DOI 10.3389/fpubh.2022.821611
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