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14篇 您的检索式:作者名="ARCHANA T"
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1Modern imaging of the tracheo-bronchial tree显示文摘Recent state-of-the-art computed tomography and improved three-dimensional(3-D) postprocessing techniques have revolutionized the capability of visualizing airway pathology,offering physicians an advanced view of pathology and allowing for appropriate management planning.This article is a comprehensive review of trachea and main bronchi imaging,with emphasis on the dynamic airway anatomy,and a discussion of a wide variety of diseases including,but not limited to,congenital large airway abnormalities,tracheobronchial stenoses,benign and malignant neoplasms and tracheobronchomalacia.The importance of multiplanar reconstruction,3-D reconstruction and incorporation of dynamic imaging for non-invasive evaluation of the large airways is stressed.Archana T Laroia Brad H Thompson Sandeep T Laroia Edwin JR van Beek 2010World Journal of Radiology2010,2,7:8
2Feedback linearization based control of a variable air volume air conditioning system for cooling applications显示文摘ARCHANA T AMIT P SOUVIK B 2008ISA Trans2008,47,3:1
3Microbial acid-stable a-amy- lase: characteristics, genetic engineering and applications 显示文摘ARCHANA S SATYANARAYANA T 2013Process Bioehem2013,48,2:1
4Variations in Both [alpha]-Spectrin (SPTA1) and [beta]-Spectrin (SPTB) in a Neonate with Prolonged Jaundice in a Family where Nine Individuals Had Hereditary Elliptocytosis显示文摘Christensen Robert D Nussenzveig Roberto H Reading N Scott Agarwal Archana M Prchal Josef T Yaish Hassan M 2013Neonatology2013,,:1
5Induction of Specific Cellular and Humoral Responses against Renal Cell Carcinoma after Combination Therapy with Cryoablation and Granulocyte-Macrophage Colony stimulating Factor:A Pilot Study显示文摘Archana T Peter L 2011J Immunother2011,34,5:1
6HER2 kinase domain mutation results in constitutive phosphorylation and activation of HER2 and EGFR and resistance to EGFR tyrosine kinase inhibitors显示文摘Shizhen E W Archana N Marianela P T 2006Cancer Cell2006,10,:1
7Toxicity of lead: a review with recent updates 显示文摘r L j Gagan F Deepesh G Archana T 2012Interdiscip Toxicol2012,5,2:1
8Xylanolytic activity and xylose utilization by thermophilic molds 显示文摘Banerjee S Archana A Satyanarayana T 1995Folia Microbial1995,40,3:1
9Activities of ribosomal protein s6 kinase 4 in breast cancer cells显示文摘Archana T Yuan S Aliccia B 2008Clin Cancer Res2008,14,14:1
10Structural and electrical properties of Nb-doped anatase TiO2 nanowires by electrospinning显示文摘Archana P S Jose R Jin T M 2010J Am Ceram Soc2010,93,12:1
11Synergistic effect of cyclin D1 and c-Myc leads to more aggressive and invasive mammary tumors in severe combined immunodeficient mice 显示文摘Wang Y Archana T Sun Y 2007Cancer Res2007,67,8:1
12Coordinationof growth and endoplasmic reticulum stress signaling by regulatorof calcineurin1(RCAN1),a novel ATF6-inducible gene显示文摘Belmont PJ Archana T CHEN Wenqiong-j 2008J BiolChem2008,283,14:1
13查看详情显示文摘N Garg T Chandra A B J Archana 0,,:1
14Role of endoscopic ultrasound guided fine needle aspiration/biopsy in the evaluation of intra-abdominal lymphadenopathy due to tuberculosis显示文摘BACKGROUND Intra-abdominal lymphadenopathy due to tuberculosis(TB)poses a diagnostic challenge due to difficulty in tissue acquisition.Although endoscopic ultrasound guided fine needle aspiration/biopsy(EUS-FNA/B)has shown promise in the evaluation of mediastinal lymph nodes,its role in the evaluation of intra-abdominal lymphadenopathy is not clear.AIM To assess the role of EUS-FNA/B in the evaluation of intra-abdominal lymphadenopathy due to TB.METHODS This was a retrospective study where patients with intra-abdominal lymphadenopathy who underwent evaluation with EUS-FNA/B were included.TB was diagnosed if the patient had any one of the following:(1)Positive acid fast bacilli(AFB)stain/TB GeneXpert/TB-polymerase chain reaction/AFB culture of tissue sample;and(2)Positive Mantoux test and response to anti-tubercular therapy.EUS-FNA reports,clinical reports and imaging characteristics of patients were recorded for a detailed analysis of patients with TB.RESULTS A total of 149 patients underwent an EUS-FNA/B from lymph nodes(mean age 51±17 years,M:F=1.2).Benign inflammatory reactive changes were seen in 45 patients(30.2%),while 54 patients(36.2%)showed granulomatous inflammation with/without caseation.Among these,51 patients(94.4%)were confirmed to have TB as per pre-defined criteria.Patients with TB were more likely to have hypoechoic and matted nodes[40 patients(67.7%)].EUS-FNA/B was found to have a sensitivity and specificity of 86%and 93%respectively,with a diagnostic accuracy of 88%in the evaluation of intra-abdominal lymphadenopathy due to TB.CONCLUSION EUS-FNA/B has a high diagnostic yield with a good sensitivity and specificity in the evaluation of intra-abdominal lymphadenopathy due to TB.However,the validity of these findings in populations with low prevalence of TB needs further evaluation.Harshavardhan Rao B Priya Nair S Krishna Priya Archana George Vallonthaiel Dipu T Sathyapalan Anoop K Koshy Rama P Venu 2021World Journal of Gastrointestinal Endoscopy2021,13,12:0
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