Publications by authors named "Pragya Singhal"

Article Synopsis
  • The study investigates the impact of various chelating agents on calcium loss in root canal dentin using 65 single-rooted teeth samples prepared in a controlled manner.
  • Five groups of chelating agents were compared: liquid EDTA, EDTA with chlorhexidine, etidronic acid, SmearClear, and a control with distilled water to assess their effectiveness in decalcifying dentin.
  • Results showed that SmearClear was notably more effective in decalcifying dentin compared to the other agents, suggesting a potential recommendation for its use in endodontic treatments to enhance smear layer removal while preserving tooth strength.
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Aim: To investigate the volume, injury characteristics and journey of Te Manawa Taki/Midland (TMT) residents hospitalised with a traumatic brain injury (TBI).

Methods: A retrospective review of TMT Trauma Registry data between 1 January 2012 and 31 December 2019 was conducted. Eligible patients (n=4,875) were TMT residents hospitalised with an injury to the brain parenchyma.

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Background: Nonalcoholic fatty liver disease (NAFLD) also called as hepatic steatosis is a manifestation of excessive triglyceride accumulation in the liver. NAFLD has been described by histological features ranging from simple fatty liver, nonalcoholic steatohepatitis, progressive fibrosis, and liver failure.

Objective: The objective was to evaluate the effect of herbomineral drugs and pathya (Ayurvedic dietary regime and physical exercise) in the management of NAFLD.

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Hemoglobinopathies are the most commonly inherited genetic disorders in India. Certain communities in India have a high predisposition to beta-thalassemia. To offer prenatal diagnosis and to prevent the birth of an affected child, mutation testing in clinically diagnosed beta-thalassemia patients/carriers is a prerequisite.

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Background & Objectives: Southern blot hybridization is the commonly used method to delineate alpha globin gene defects. This technique is time consuming, requires a large amount of genomic DNA and radioactive probes for detecting the mutations, which limits its use in diagnosis. The present paper emphasizes the efficacy of a well-established Gap-PCR technique in the Indian set up to detect defects of the alpha globin gene in clinics and laboratories engaged in the diagnosis of thalassaemias.

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