TY - JOUR AU - Thejeal, Rabab Farhan AU - Abdulwahhab, Saja Baheer AU - Saadi, Nebal Waill PY - 2021/03/26 Y2 - 2024/03/29 TI - Pitfalls in the diagnosis of Gaucher disease in Iraq: A diagnostic experience from a developing country JF - Pakistan Journal of Medical Sciences JA - Pak J Med Sci VL - 37 IS - 3 SE - Original Articles DO - 10.12669/pjms.37.3.2930 UR - https://www.pjms.org.pk/index.php/pjms/article/view/2930 SP - AB - Background and Objectives: Gaucher disease (GD) is a rare hereditary disorder caused by deficiency of the lysosomal enzyme β-glucocerebrosidase. An early and definitive diagnosis minimizes the sequelae of misdiagnoses, and unnecessary and invasive diagnostic procedures.Methods: A cross-sectional descriptive study was conducted in the period from June to August, 2018, to analysing data of thirteen patients, retrospectively. They presented to the gastrointestinal and metabolic clinics in Children Welfare Teaching Hospital in Iraq, and had wrong and delayed diagnosis of GD.Results: Two groups of patients were identified, based on diagnosis by enzymatic assay (considering the test positive when the enzyme level is below the normal value); those who had false positive (low level of the enzyme) result and received enzyme replacement therapy for long time, and those who had false negative (normal level of the enzyme) results which caused delay in their diagnosis and treatment. Two main factors that misled the diagnosis were identified.Conclusion: Each patient with Gaucher disease need to be approached by taking a thorough history, a proper clinical examination, and then by being investigated, accordingly. Biomarkers and molecular genetic studies are more accurate and solid additional tools, to the enzymatic assays on dried blood sample (DBS).doi: https://doi.org/10.12669/pjms.37.3.2930How to cite this:Thejeal RF, Abdul-Wahhab SB, Saadi NW. Pitfalls in the diagnosis of Gaucher disease in Iraq: A diagnostic experience from a developing country. Pak J Med Sci. 2021;37(3):782-787. doi: https://doi.org/10.12669/pjms.37.3.2930This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. ER -