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Prospective Evaluation Of Serum Procalcitonin In Critically Ill Patients With Suspected Sepsis- Experience From A Tertiary Care Hospital In Pakistan, Sibtain Ahmed, Imran Siddiqui, Lena Jafri, Madiha Hashmi, Aysha Habib, Farooq Ghani
Prospective Evaluation Of Serum Procalcitonin In Critically Ill Patients With Suspected Sepsis- Experience From A Tertiary Care Hospital In Pakistan, Sibtain Ahmed, Imran Siddiqui, Lena Jafri, Madiha Hashmi, Aysha Habib, Farooq Ghani
Department of Pathology and Laboratory Medicine
Background: Sepsis is the leading cause of mortality in critically ill patients. Procalcitonin (PCT) is a promising marker for identification of bacterial sepsis. The aim of this study was to determine the diagnostic accuracy of serum PCT concentration in patients with suspected sepsis admitted to mixed medical-surgical Intensive care unit (ICU).
Material and methods: A cross-sectional study conducted at section of Chemical Pathology, Department of Pathology and Laboratory Medicine and ICU. Patients with suspected sepsis were included, serum PCT cut off ≥0.5 ng/ml was taken for diagnosing sepsis. Diagnostic accuracy was measured in terms of sensitivity, specificity, positive predictive value …