تاثیر درمان بر سطح سرمی پروکلسیتونین در بیماران با سل فعال ریوی

قبادی مراللو, حسن and محمدزاده لاری, شهرزاد and امانی, فیروز and حبیب زاده, شهرام and کریمی, امیرحسین and پورفرضی, فرهاد (1393) تاثیر درمان بر سطح سرمی پروکلسیتونین در بیماران با سل فعال ریوی. Journal of Cardio-Thoracic Medicine ــ 2 (4). pp. 238-242. شاپا 2345-2447

Text - Published Version

Official URL: http://jctm.mums.ac.ir/article_3494_394.html


The Impact of Treatment on Serum Level of Procalcitonin in Patients with Active Pulmonary Tuberculosis

English Abstract

Introduction: About one third of the world's population is infected with tuberculosis (TB) and each year, about 1.5 to 2 million people die from TB. Procalcitonin (PCT) is an inflammatory marker that its level has variable results. There are some discussions in the utilization of PCT as a diagnostic marker in active pulmonary TB. The aim of this study was to compare serum PCT before and after treatment in patients with pulmonary TB. Materials and Methods: This conducted on patients with pulmonary TB. Data were collected using a check list. The serum level of PCT was measured by ELISA test at the beginning and after six months of treatment. All data were analyzed using SPSS 16. Results: Forty-two patients with active pulmonary TB entered in this study. The mean age of the patients was 45.48 ± 12.54 years and 54.8% of them were male. Most of the patients (59.5 %) were rural inhabitants. There was a family history of TB in 26% of patients. The most common symptom (45.2%) was cough. Mean PCT prior to treatment was 1.25 ± 0.98 ng/ml. and 81% of the patients had PCT higher than 0.5 to 5. After treatment PCT level reduced significantly (P<0.001). The mean erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) before treatment were 45.88 ± 21.87 and 7.16 ± 3.98 respectively that were reduced significantly after treatment (P<0.001). Neutrophil counts before treatment was 6221 ± 3161 Cells per ml. and decreased statistically significant after treatment (P=0.01). Conclusion: Our results showed that the PCT levels in pulmonary TB were high in active disease and reduced after treatment. PCT level may be used for follow-up as a discriminative marker between active and cured pulmonary TB and predict treatment response, although the PCT assay cannot be substituted for microbiological and pathological data.

Item Type:Article
زبان سند : انگلیسی
نویسنده اول :حسن قبادی مراللو
نویسنده :شهرزاد محمدزاده لاری
نویسنده :فیروز امانی
نویسنده مسئول :شهرام حبیب زاده
نویسنده :امیرحسین کریمی
نویسنده :فرهاد پورفرضی
Additional Information:Indexed in : Directory of Open Access Journals (DOAJ) , Index copernicus , Islamic World Science Citation Database (ISC) , Index Medicus , Magiran
کلیدواژه ها (انگلیسی):Inflammatory Marker , Procalcitonin . Pulmonary Tuberculosis
Subjects:WC Communicable Diseases
WF Respiratory System
Divisions:Faculty of Medicine > Department of Internal Medicine , Cardiology , Infectious
ID Code:6074
Deposited By: Dr Hassan Ghobadi
Deposited On:26 Aug 1393 09:31
Last Modified:20 Feb 1399 15:39

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