Shyamali Pal

PRE-EQC: A Proficiency Testing Program for Pre-Analytical and Analytical Monitoring Using Pooled Samples without Preservatives

Shyamali Pal · Journal of Advances in Medicine and Medical Research · 2020

Aim: External Quality Assurance (EQA) is basic requirement of a medical laboratory to assess the quality assurance and achieve the accreditation. The available EQA schemes evaluate the analytical performances of the laboratory but neither evaluate pre analytical factors nor mimic...

Open access Research Article 10.9734/jammr/2020/v32i530423

Glycated Hemoglobin Evaluation by Means of Ion Exchange Chromatography and Immunoassay in Normal and Hemoglobinopathy Patients

Shyamali Pal · International Blood Research & Reviews · 2016

Aims and Objectives: High performance liquid chromatography which is basically an Ion Exchange Chromatography, is the most popular as well as expensive method for glycated hemoglobin estimation but biased results have been observed in hemoglobinopathies. Sometimes results cannot...

Open access Research Article 10.9734/IBRR/2016/24410

An Analytical Study of Retesting of Retained Sample Results

Shyamali Pal · Journal of Advances in Medicine and Medical Research · 2014

Aims: The sample retention policy for Clinical Chemistry analytes in accredited medical laboratories as per ISO 15189:2012 is 24 hrs. Serum/ plasma to be separated in aliquot within 20 minutes of collection unless the primary containers are gel vacutainers. Rigorous maintenance o...

Open access Research Article 10.9734/BJMMR/2015/13629