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119 results on '"Reddy, Niranjan"'

1. Abstract 12812: Temporal Trends of Calcium Modification Therapies in Chronic Total Occlusion Percutaneous Coronary Intervention

Author

Kostantinis, Spyridon, Rempakos, Athanasios, Simsek, Bahadir, Karacsonyi, Judit A, Allana, Salman S, Alexandrou, Michaella, Davies, Rhian, gorgulu, sevket, Alaswad, Khaldoon, Basir, Mir B, Khatri, Jaikirshan, Poommipanit, Paul, Choi, James, Ybarra, Luiz, Bagur, Rodrigo, Reddy, Niranjan, Soylu, Korhan, Yildirim, Ufuk, PATEL, MITUL P, Mahmud, Ehtisham, Azzalini, Lorenzo, Kearney, Kathleen, Elguindy, Ahmed M, Abi Rafeh, Nidal, GOKTEKIN, OMER, Mastrodemos, Olga, Rangan, Bavana V, Sandoval, Yader, Burke, M Nicholas, and Brilakis, Emmanouil S

Published
2023
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2. Abstract 12054: Activated Clotting Time and Outcomes of Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From the PROGRESS-CTO Registry

Author

Simsek, Bahadir, Rempakos, Athanasios, Kostantinis, Spyridon, Alexandrou, Michaella, gorgulu, sevket, Alaswad, Khaldoon, Frizzell, Jarrod D, Yildirim, Ufuk, Poommipanit, Paul, Aygul, Nazif, Abi Rafeh, Nidal, Bagur, Rodrigo, Davies, Rhian, GOKTEKIN, OMER, Choi, James W, Reddy, Niranjan, Haddad, Elias, Kerrigan, Jimmy, Mutlu, Deniz, Mastrodemos, Olga, Rangan, Bavana V, Karacsonyi, Judit, Allana, Salman S, Kearney, Kathleen E, Sandoval, Yader, Burke, M Nicholas, Brilakis, Emmanouil S, and Azzalini, Lorenzo

Published
2023
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3. Impact of calcium on the procedural techniques and outcomes of chronic total occlusion percutaneous coronary intervention

Author

Kostantinis, Spyridon, Rempakos, Athanasios, Simsek, Bahadir, Karacsonyi, Judit, Allana, Salman S., Alexandrou, Michaella, Gorgulu, Sevket, Alaswad, Khaldoon, Basir, Mir Babar, Davies, Rhian E., Benton, Stewart M., Jr, Krestyaninov, Oleg, Khelimskii, Dmitrii, Frizzell, Jarrod, Ybarra, Luiz F., Bagur, Rodrigo, Reddy, Niranjan, Kerrigan, Jimmy L., Haddad, Elias V., Love, Michael, Elbarouni, Basem, Soylu, Korhan, Yildirim, Ufuk, Dattilo, Philip, Azzalini, Lorenzo, Kearney, Kathleen, Sadek, Yasser, ElGuindy, Ahmed M., Abi Rafeh, Nidal, Goktekin, Omer, Mastrodemos, Olga C., Rangan, Bavana V., Sandoval, Yader, Burke, M. Nicholas, and Brilakis, Emmanouil S.

Published
2023
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4. Validation of the BCIS CHIP Score in chronic total occlusion percutaneous coronary intervention

Author

Rempakos, Athanasios, primary, Alexandrou, Michaella, additional, Mutlu, Deniz, additional, Choi, James W., additional, Poommipanit, Paul, additional, Khatri, Jaikirshan J., additional, Young, Laura, additional, Jefferson, Brian, additional, Gorgulu, Sevket, additional, Jaffer, Farouc A., additional, Chandwaney, Raj, additional, Davies, Rhian, additional, Benton, Stewart, additional, Alaswad, Khaldoon, additional, Azzalini, Lorenzo, additional, Kearney, Kathleen E., additional, Krestyaninov, Oleg, additional, Khelimskii, Dmitrii, additional, Dattilo, Philip, additional, Reddy, Niranjan, additional, Abi‐Rafeh, Nidal, additional, Elguindy, Ahmed, additional, Goktekin, Omer, additional, Rangan, Bavana V., additional, Mastrodemos, Olga C., additional, Al‐Ogaili, Ahmed, additional, Sandoval, Yader, additional, Burke, Nicholas M., additional, Brilakis, Emmanouil S., additional, and Basir, Mir B., additional

Published
2024
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5. Abstract 11496: Radial Access for Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From the PROGRESS-CTO Registry

Author

Simsek, Bahadir, Gorgulu, Sevket, Kostantinis, Spyridon, Karacsonyi, Judit, Alaswad, Khaldoon, Reddy, Niranjan, Jaffer, Farouc A, Doshi, Darshan, Khatri, Jaikirshan, Young, Laura, Poommipanit, Paul, GOKTEKIN, OMER, Krestyaninov, Oleg, Davies, Rhian, El Guindy, Ahmed, Kerrigan, Jimmy, PATEL, MITUL P, Elbarouni, Basem, Rinfret, Stephane, Jaber, Wissam, Nicholson, William, Dattilo, Philip, Abi Rafeh, Nidal, Rangan, Bavana V, Mastrodemos, Olga, Allana, Salman S, Burke, M Nicholas, KUTUZIS, MICHAEL, and Brilakis, Emmanouil S

Published
2022
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20. Activated Clotting Time and Outcomes of Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From the PROGRESS-CTO Registry

Author

Simsek, Bahadir, primary, Rempakos, Athanasios, additional, Kostantinis, Spyridon, additional, Alexandrou, Michaella, additional, Gorgulu, Sevket, additional, Alaswad, Khaldoon, additional, Frizzell, Jarrod, additional, Yildirim, Ufuk, additional, Poommipanit, Paul, additional, Aygul, Nazif, additional, Abi Rafeh, Nidal, additional, Bagur, Rodrigo, additional, Davies, Rhian, additional, Goktekin, Omer, additional, Choi, James, additional, Reddy, Niranjan, additional, Dattilo, Philip, additional, Kerrigan, Jimmy, additional, Haddad, Elias, additional, Mastrodemos, Olga, additional, Rangan, Bavana, additional, Karacsonyi, Judit, additional, Allana, Salman, additional, Kearney, Kathleen, additional, Sandoval, Yader, additional, Burke, M. Nicholas, additional, Brilakis, Emmanouil, additional, and Azzalini, Lorenzo, additional

Published
2023
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21. D-36 | Chronic Lung Disease in Chronic Total Occlusion Percutaneous Coronary Intervention

Author

Alexandrou, Michaella, Rempakos, Thanasis (Athanasios), Mutlu, Deniz, Al-Ogaili, Ahmed, Carvalho, Pedro E.P., Strepkos, Dimitrios, Choi, James W., Poommipanit, Paul, Alaswad, Khaldoon, Basir, Babar B., Davies, Rhian E., Jaffer, Farouc A., Dattilo, Philip, Azzalini, Lorenzo, Aygul, Nazif, Chandwaney, Raj H., Jefferson, Brian Keith, Görgülü, Şevket, Khatri, Jaikirshan, Young, Laura, Krestyaninov, Oleg, Khelimskii, Dmitrii, Frizzell, Jarrod, Göktekin, Ömer, Haddad, Elias Victor, Lee Kerrigan, Dr. Jimmy, Sadek Yass, Yasser Ahmed, Reddy, Niranjan K., Sr., Rafeh, Nidal Abi, Elbarouni, Basem, Rangan, Bavana V., Mastrodemos, Olga, Burke, M. Nicholas, Sandoval, Yader B., and Brilakis, Emmanouil S.

Published
2024
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22. D-35 | Ranolazine and Chronic Total Occlusion Percutaneous Coronary Intervention

Author

Alexandrou, Michaella, Mutlu, Deniz, Rempakos, Thanasis (Athanasios), Al-Ogaili, Ahmed, Carvalho, Pedro E.P., Strepkos, Dimitrios, Choi, James W., Poommipanit, Paul, Alaswad, Khaldoon, Basir, Babar B., Davies, Rhian E., Jaffer, Farouc A., Dattilo, Philip, Azzalini, Lorenzo, Aygul, Nazif, Reddy, Niranjan K., Sr., Jefferson, Brian Keith, Görgülü, Şevket, Khatri, Jaikirshan, Young, Laura, Krestyaninov, Oleg, Khelimskii, Dmitrii, Frizzell, Jarrod, Elbarouni, Basem, Rangan, Bavana V., Mastrodemos, Olga, Burke, M. Nicholas, Sandoval, Yader B., and Brilakis, Emmanouil S.

Published
2024
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25. Association of HbE Haemoglobinopathy in Patients with Systemic Lupus Erythematosus: A Cross-sectional Study.

Author

KAMANNA, ANURADHA, NAOREM, SANTA, TAURO, SHERAL RAINA, SAHA, SUPRATIM, AKULI, SOUMYA PRATIM, REDDY, NIRANJAN N., KARTHIK, Y. R., and KRISHNAPPA, NIHARIKA

Subjects
SYSTEMIC lupus erythematosus, ERYTHROCYTES, CROSS-sectional method, MEDICAL sciences
Abstract

Introduction: Systemic Lupus Erythematosus (SLE) is a chronic inflammatory disease of autoimmune origin that affects multiple systems, with the haematologic system being commonly involved. However, the co-existence of haemoglobinopathies and connective tissue disorders has rarely been investigated, and the available data on this matter are primarily anecdotal. Aim: To determine the prevalence of Haemoglobin E (HbE) haemoglobinopathy in adult SLE patients and to assess the association of HbE haemoglobinopathy and SLE with disease activity. Materials and Methods: A hospital-based cross-sectional study was conducted at the Department of General Medicine, Regional Institute of Medical Sciences (RIMS) Hospital, Imphal, Manipur, India, from April 2021 to July 2022. The study included SLE patients diagnosed during the study period who attended the rheumatology Outpatient Department (OPD). The independent variables were age, gender, occupation, religion, and family history, while HbE haemoglobinopathy, Mean Corpuscular Volume (MCV), Mean Corpuscular Haemoglobin (MCH), Red Blood Cell (RBC) count, and Systemic Lupus Activity Measure Revised Index (SLAM-R index) score were the dependent variables. Data were analysed using Statistical Package for Social Sciences (SPSS) version 21.0, with proportions analysed using the Chi-square test and Fisher's-exact test, and means compared using Analysis of Variance (ANOVA) and independent t-test. A p-value of <0.05 was considered significant. Results: Of the 105 SLE patients included in the study, 93% were females. The majority of participants (36.2%) were in the age group of 21-30 years. Twenty-five patients (23.8%) had HbE haemoglobinopathy. Anaemia and MCV were significantly associated with HbE patients. Among the 25 HbE patients, 24 (96%) had active SLE disease. Among the HbE negative patients, 55 (68.7%) had active disease, while 25 (31.3%) did not have any active disease. Active SLE disease was significantly associated with HbE haemoglobinopathy (p-value=0.002). Conclusion: The overall prevalence of HbE haemoglobinopathy in SLE patients was found to be 24%. Hb levels and MCV levels were significantly lower in HbE patients. There was a significant association between active SLE disease and HbE haemoglobinopathy. [ABSTRACT FROM AUTHOR]

Published
2023
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28. Prognostic value of heart rate variability in acute coronary syndrome.

Author

Pernaje Seetharam, Smitha, Shankar MS, Vinutha, Udupa, Kaviraja, A., Raveesha, and Reddy, Niranjan

Subjects
SUDDEN death, PERCUTANEOUS coronary intervention, PREDICTIVE tests, ACUTE coronary syndrome, MYOCARDIAL infarction, HEART beat, ELECTROCARDIOGRAPHY, SENSITIVITY & specificity (Statistics), RECEIVER operating characteristic curves
Abstract

To assess the predictive value of pre-discharge heart rate variability (HRV) parameters in patients with acute coronary syndrome (ACS) treated by percutaneous coronary intervention (PCI). 145 consecutive male patients with ACS (aged 57.12 ± 10.81 years) were included in this study. Fifteen minutes electrocardiogram recording was done to measure time-domain [standard deviation of N–N intervals (SDNN), root-mean square differences of successive R–R intervals (rMSSD)] and frequency-domain [low-frequency (LF) power, high-frequency (HF) power and total power (TP)] HRV parameters before and after PCI. The primary end point was the occurrence of major clinical events (MCE) defined as death, sudden death or re-acute myocardial infarction at the end of 3 months follow-up. At a follow-up of 3 months, MCE occurred in 06 patients (4.14%) (Cardiac death was 3.01%, while that of sudden death was 1.13%). Out of six-MCE, four deaths and two re-AMIs occurred. Pre-discharge HRV values (SDNN, rMSSD, TP, LF and HF) were significantly lower in patients with ACS without MCE. Only total power HRV index (AUC=0.748; p=0.040) showed greater prognostic accuracy. In conclusion, study showed an increase in SDNN, rMSSD, LF, HF and TP after successful revascularization with PCI in patients who had MCE. The resultant sensitivity, specificity of HRV is still limited in the present study. Particularly, its sensitivity is higher (33–83%) with a modest specificity (61–72%). [ABSTRACT FROM AUTHOR]

Published
2023
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38. CHRONIC TOTAL OCCLUSION PERCUTANEOUS CORONARY INTERVENTION DURING COVID-19 PANDEMIC, INSIGHTS FROM THE PROGRESS-CTO REGISTRY

Author

Vemmou, Evangelia, primary, Alaswad, Khaldoon, additional, Khatri, Jaikirshan, additional, Wollmuth, Jason, additional, Krestianinov, Oleg, additional, Khelimskii, Dmitrii, additional, Choi, James, additional, Jaffer, Farouc, additional, ElGuindy, Ahmed, additional, Rafeh, Nidal Abi, additional, Riley, Robert, additional, Reddy, Niranjan, additional, Goktekin, Omer, additional, Flaherty, James, additional, Benzuly, Keith, additional, Schimmel, Daniel, additional, Chandwaney, Raj, additional, Tsiafoutis, Ioannis, additional, Koutouzis, Michael, additional, Nikolakopoulos, Ilias, additional, Karacsonyi, Judit, additional, Rangan, Bavana, additional, Garcia, Santiago, additional, Burke, M. Nicholas, additional, and Brilakis, Emmanouil, additional

Published
2021
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39. CHRONIC TOTAL OCCLUSION PERCUTANEOUS CORONARY INTERVENTION IN YOUNG PATIENTS: INSIGHTS FROM THE PROGRESS-CTO REGISTRY

Author

Nikolakopoulos, Ilias, primary, Vemmou, Evangelia, additional, Karacsonyi, Judit, additional, Alaswad, Khaldoon, additional, Karmpaliotis, Dimitrios, additional, Schimmel, Daniel, additional, Benzuly, Keith, additional, Flaherty, James, additional, Krestianinov, Oleg, additional, Khelimskii, Dmitrii, additional, Rafeh, Nidal Abi, additional, Ahmed, ElGuindy, additional, Goktekin, Omer, additional, Gorgulu, Sevket, additional, Reddy, Niranjan, additional, Khatri, Jaikirshan, additional, Jaffer, Farouc, additional, Koutouzis, Michael, additional, Tsiafoutis, Ioannis, additional, Riley, Robert, additional, Choi, James, additional, Jaber, Wissam, additional, Samady, Habib, additional, Burke, M. Nicholas, additional, and Brilakis, Emmanouil, additional

Published
2021
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41. Long-term mortality of patients admitted to the intensive care unit for gastrointestinal Bleeding

Author

Gopalswamy, Narasimh, Malhotra, Vikas, Reddy, Niranjan, Singh, Brij M., Markert, Ronald J., Sangal, Satya, and Jordan, Roy

Subjects
Gastrointestinal bleeding -- Research, Health, Research
Abstract

Objectives: Long-term mortality data for gastrointestinal (GI) bleeders is scarce in the literature. The aim of this prospective study was to determine the long-term mortality of patients admitted to two [...]

Published
2004

42. Indian Rubidium Atomic Frequency Standard (iRAFS) Development for Satellite Navigation

Author

Bandi, Thejesh N., primary, Reddy, Niranjan, additional, Soni, Ashish, additional, Somani, Sandip, additional, Patel, Arvind, additional, Attri, Deepak, additional, Mishra, Deepak, additional, Ram, T.V.S., additional, Parikh, Kaushik, additional, Kaintura, Jaydeep, additional, Saiyed, Azhar R., additional, Ghosal, Bikash, additional, Jain, Pratik, additional, Sharma, Richa, additional, Priya, Priyanka, additional, Shukla, Keya, additional, and Mandal, Sarathi, additional

Published
2019
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