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| 1 | Staging accuracy of esophageal cancer by endoscopic ultrasound:A meta-analysis and systematic review显示文摘AIM: To evaluate the accuracy of endoscopic ultrasound (EUS) in the staging of esophageal cancer. METHODS: Only EUS studies confirmed by surgery were selected. Articles were searched in Medline and Pubmed. Two reviewers independently searched and extracted data. Meta-analysis of the accuracy of EUS was analyzed by calculating pooled estimates of sensitivity, specificity, likelihood ratios, and diagnostic odds ratio. Pooling was conducted by both the Mantel-Haenszel method (fixed effects model) and DerSimonian Laird method (random effects model). The heterogeneity of studies was tested using Cochran’s Q test based upon inverse variance weights. RESULTS: Forty-nine studies (n = 2558) which met the inclusion criteria were included in this analysis. Pooled sensitivity and specificity of EUS to diagnose T1 was 81.6% (95% CI: 77.8-84.9) and 99.4% (95% CI: 99.0-99.7), respectively. To diagnose T4, EUS had a pooled sensitivity of 92.4% (95% CI: 89.2-95.0) and specificity of 97.4% (95% CI: 96.6-98.0). With Fine Needle Aspiration (FNA), sensitivity of EUS to diagnose N stage improved from 84.7% (95% CI: 82.9-86.4) to 96.7% (95% CI: 92.4-98.9). The P value for the χ2 test of heterogeneity for all pooled estimates was > 0.10. CONCLUSION: EUS has excellent sensitivity and specificity in accurately diagnosing the TN stage of esophageal cancer. EUS performs better with advanced (T4) than early (T1) disease. FNA substantially improves the sensitivity and specificity of EUS in evaluating N stage disease. EUS should be strongly considered for staging esophageal cancer. | Srinivas R Puli Jyotsna BK Reddy Matthew L Bechtold Daphne Antillon Jamal A Ibdah Mainor R Antillon | 2008 | World Journal of Gastroenterology2008，14，10： | 55 |
| 2 | Assessment of knowledge and attitude about basic life support among dental interns and postgraduate students in Bangalore city,India显示文摘BACKGROUND: Life-threatening emergencies can occur at anytime, at anywhere and in anyone. Effective management of an emergency situation in the dental office is ultimately the dentist's responsibility. The lack of training and inability to cope with medical emergencies can lead to tragic consequences and sometimes legal complications. Therefore, health professionals including dentists must be well prepared to deal with medical emergencies. This study was undertaken to assess the knowledge about and attitude towards basic life support(BLS) among dental interns and postgraduate students in Bangalore city, India.METHODS: A cross sectional survey was conducted among dental interns and postgraduate students from May 2014 to June 2014 since few studies have been conducted in Bangalore city. A questionnaire with 17 questions regarding the knowledge about and attitude towards BLS was distributed to 202 study participants.RESULTS: The data analyzed using the Chi-square test showed that dental interns and postgraduate students had average knowledge about BLS. In the 201 participants, 121(59.9%) had a positive attitude and 81(40.1%) had a negative attitude towards BLS.CONCLUSIONS: Cardiopulmonary resuscitation should be considered as part of the dental curriculum. Workshops on a regular basis should be focused on skills of cardiopulmonary resuscitation for dental students. | Dhage Pundalika Rao Narayan Suvarna V Biradar Mayurnath T Reddy Sujatha BK | 2015 | World Journal of Emergency Medicine2015，6，2： | 2 |
| 3 | Clinical effi- cacy of sildenafil in primary pulmonary hypertension: a randomized, placebo controlled, double-blind, crossover study 显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coll Cardiol2004，43，7： | 1 |
| 4 | Clinical efficacy of sildenafil in primary pulmonary hypertension: a randomized, placebo-eontrollecl, doubleblind, crossover study 显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am CoU Cardiol2004，43，： | 1 |
| 5 | Clinical efficacy of sildenafil in primary pulmonary hypertension:arandomized,placebo-controlled,double-blind,crossover study显示文摘 | Sastry BK Narasimha NC Reddy N K | | 0，，07： | 1 |
| 6 | Cliniegl efficacy ofsildenafil in primary pulmonary hypertension:a randomized, placebocontrolled, double - blind, crossover study 显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coll Cardiol2004，43，7： | 1 |
| 7 | Clinical efficacy of sildenafil in primary pulmonary hypertension : a randomized, placebo-controlled, double-blind, crossover study 显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coll Cardiol2004，43，7： | 1 |
| 8 | Nimotuzumab provides survival benefit to patients with inoperable advanced squamous cell carcinoma of the head and neck : a randomized, open-label, phase IIb, 5-year study in Indian patients 显示文摘 | Reddy BK Lokesh V Vidyasagar MS | 2014 | Oral 0ncol2014，50，5： | 1 |
| 9 | Clinical efficacy of sil- denafil in primary pulmonary hypertension: a randomized, placebo- controlled, double-blind, crossover study 显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coil Cardiol2004，43，7： | 1 |
| 10 | Development and vali- dation of a stability-indicating RP-HPLC method for the simultane- ous estimation of process related impurities and degradation prod- ucts of rasagiline mesylate in pharmaceutical formulation 显示文摘 | REDDY PS SUDHAKAR BK KUMAR N | 2013 | J Chromatogr Sci2013，51，3： | 1 |
| 11 | Clinical efficacy of sildenafil in primary pulmonary hypertension: a randomized, placebo-controlled, double-blind, crossover study显示文摘 | Sastry BK Narasinhan C Reddy NK | 2004 | Am Coll Cardiol2004，43，： | 1 |
| 12 | Clinical efficacy of sildenafil in primary pulmonary hypertension: a randomized, placebo-controlled, double-blind, crossover study显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coll Cardiol2004，43，7： | 1 |
| 13 | A study of clinical efficacy of sildenafil in patients with primary pulmonary hypertension显示文摘 | Sastry BK Narasimhan C Reddy NK | 2002 | Indian Heart J2002，54，： | 1 |
| 14 | Spectrum and range of oxidative stress responses of human lens epithelial cells to HzOz insult 显示文摘 | Goswami S Sheets NL Zavadil J Chauhan BK Bottinger EP Reddy VN | 2003 | Invest Ophthalmoi Vis Sci2003，44，5： | 1 |
| 15 | Aluminum-induced production of oxygen radicals,lipid peroxidation and DNA damage in seedlings of rice显示文摘 | Meriga B Reddy BK Rao KR | 2004 | J Plant Physiol2004，161，： | 1 |
| 16 | An open-label,randomized,study of h-R3mAb(nimotuzumab) in patients with advanced(stage Ⅲ or Ⅳa) squamous cell carcinoma of head and neck(SCCHN):Four-year survival results from a phase Ⅱb study显示文摘 | Babu KG Viswanath L Reddy BK | 2010 | JClinOncol2010，28，15： | 1 |
| 17 | Nimotuzumab provides survival benefit to patients with inoperable ad- vanced squamous cell carcinoma of the head and neck:a randomized, open - label, phase lib ,5 - year study in Indi- an patients 显示文摘 | Reddy BK Lokesh V Vidyasagar MS | 2014 | Oral Oncol2014，50，5： | 1 |
| 18 | Clinical efficacy of sildenafil in primary pulmonary hypertension:a randomized,placebo-controlled,double-blind,crossover study显示文摘 | Sastry BK Narasimhan C Reddy NK | 2004 | J Am Coll Cardiol2004，43，7： | 1 |
| 19 | In vitro gene transfer efficacies of N,N-dialkylpyrrolidinium chlofides:a structure-activity investigation显示文摘 | Majeti BK Karmali PP Reddy BS | 2005 | J Med Chem2005，48，11： | 1 |
| 20 | Comparing variablelength polyglutamate domains to anchor an osteoinductive collagen-mimetic peptide to diverse bone grafting materials显示文摘 | Bain JL Culpepper BK Reddy MS | 2014 | Int J Oral Maxillofac Implants2014，29，6： | 1 |
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