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  1. Article: Atypical Presentation of Halo Nevus over Eyelid with Poliosis: A Dermatoscopic Perspective.

    Shah, Aishni J / Polra, Rutoo V / Prajapati, Kalpesh M / Nair, Pragya Ashok

    International journal of trichology

    2022  Volume 14, Issue 2, Page(s) 68–70

    Abstract: Halo nevus (HN) is benign skin condition with a central melanocytic nevus, surrounded by an area or halo of depigmentation. It is the result of immunological response of the body toward the nevus, which destroys the melanocytes in surrounding skin, ... ...

    Abstract Halo nevus (HN) is benign skin condition with a central melanocytic nevus, surrounded by an area or halo of depigmentation. It is the result of immunological response of the body toward the nevus, which destroys the melanocytes in surrounding skin, leading to the depigmented halo. An increased frequency of HN in patients with vitiligo is observed. It is more commonly seen in children or young adults of either sex, particularly on the trunk, less commonly on the face, neck, and limbs. We present a rare case of HN which was present on the lower eyelid associated with poliosis, diagnosed with dermatoscopy.
    Language English
    Publishing date 2022-04-04
    Publishing country India
    Document type Case Reports
    ZDB-ID 2570982-3
    ISSN 0974-9241 ; 0974-7753
    ISSN (online) 0974-9241
    ISSN 0974-7753
    DOI 10.4103/ijt.ijt_150_20
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: SPECTROPHOTOMETRIC METHOD FOR SIMULTANEOUS DETERMINATION OF CHLORZOXAZONE AND DICLOFENAC SODIUM IN SYNTHETIC MIXTURE

    Prajapati Kalpesh M / Patel Satish A

    International Research Journal of Pharmacy, Vol 3, Iss 9, Pp 293-

    2012  Volume 296

    Abstract: The present manuscript describes simple, sensitive, rapid, accurate, precise and economical spectrophotometric method for the simultaneous determination of diclofenac sodium and chlorzoxazone in bulk and synthetic mixture. The method is based on the ... ...

    Abstract The present manuscript describes simple, sensitive, rapid, accurate, precise and economical spectrophotometric method for the simultaneous determination of diclofenac sodium and chlorzoxazone in bulk and synthetic mixture. The method is based on the simultaneous equations for analysis of both the drugs using 0.1 N NaOH as solvent. Diclofenac sodium has absorbance maxima at 276 nm and chlorzoxazone has absorbance maxima at 288 nm in 0.1 N NaOH. The linearity was obtained in the concentration range of 2-24 μg/ml and 2-24 μg/ml for diclofenac sodium and chlorzoxazone, respectively. The concentrations of the drugs were determined by using simultaneous equations at both the wavelengths. The mean recovery was 100.4 ± 1.3 and 100.2 ± 0.56 for diclofenac sodium and chlorzoxazone, respectively. The method was successfully applied to laboratory prepared synthetic mixture because no interference from the mixture excipients was found. The suitability of this method for the quantitative determination of diclofenac sodium and chlorzoxazone was proved by validation. The proposed method was found to be simple and sensitive for the routine quality control application of diclofenac sodium and chlorzoxazone in combination. The results of analysis have been validated statistically and by recovery studies.
    Keywords Diclofenac sodium ; Chlorzoxazone ; Recovery ; Synthetic mixture ; Simultaneous equations ; Validation. ; Pharmacy and materia medica ; RS1-441 ; Medicine ; R ; DOAJ:Pharmacy and materia medica ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2012-09-01T00:00:00Z
    Publisher International Research Journal of Pharmacy
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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