Dr B Nayak

 

Dr B Nayak

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+91-11-26594884   

 

Areas of special interest:

• Uro-oncology
• Robotics & Laparoscopic Surgery  

Research:

• Bladder cancer
• Renal cell cancer

 Major appointments:

1. Former Assistant Professor, Urology at PGIMER, Chandigarh
2. Former Executive member of Faculty association of AIIMS, New Delhi

 

Publications: 

1. Saini S, Nayak B, Singh P, Singh P, Nayyar R, Kumar R, Seth A.  Cutaneous Ureterostomy or Ileal Conduit Urinary Diversion: Can We Spare the Bowel Following Radical Cystectomy in Patients with Solitary Functioning Kidney? Indian J Surg Oncol 2022. https://doi.org/10.1007/s13193-022-01544-4
2. Garg H, Nayak B, Kumar A, Singh P, Nayyar R, Kaul A, et al. Survival analysis and predictors of long‐term outcomes following radical nephrectomy with inferior vena cava (IVC) thrombectomy in renal cell carcinoma. Indian J Cancer 2022. 10.4103/ijc.IJC_5_20
3. Verma S, Arora S, Sahoo RK, Singh P, Nayak B, Haresh KP, Das CJ, Shamim, A, Kaushal S, Batra A. Differential effect of body mass index (BMI) on outcomes of patients treated with docetaxel in prostate Cancer - An exploratory analysis. Cancer Treat Res Commun 31(2022). https://doi.org/10.1016/j.ctarc.2022.100520
4. Panaiyadian S, Quadri J, Nayak B, Pandit S, Singh P, Seth A, Shariff A. Association of heavy metals and trace elements in renal cell carcinoma: A case-controlled study. Urol Oncol 2021 https://doi.org/10.1016/j.urolonc.2021.11.017
5. Bora GS, Choudhary GR, Madduri VK, Nayak B, Singh UP, Prakash G, et al. National Database of Urological Malignancies: The vision and road ahead. Indian J Urol 2021; 37:207‐9
6. Panaiyadiyan S, Nayak B, Singh P, Kaushal S, Karmakar S, Seth A. Prognostic & predictive role of intra-tumoral CXCR1 expression in patients receiving tyrosine kinase inhibitors for metastatic clear cell renal cell carcinoma. J Clin Urol 2021. DOI: 10.1177/20514158211012270
7. Kumar A, Patel V, Panaiyadiyan S, Seetharam Bhat K R, Maschovas M C, Nayak B. Nerve-sparing robot-assisted radical prostatectomy: Current perspectives, Asian Journal of Urology 2021; 8:2-13 https://doi.org/10.1016/j.ajur.2020.05.012
8. Nayak B, Garg H, Goel R, Singh P, Nayyar R, Kumar R, Seth A. Contemporary outcomes of open radical cystectomy: a 5 year experience from a tertiary care center. Indian J Surg Oncol.  https://doi.org/10.1007/s13193-020-01226-z
9. Nayak B, Panaiyadian S, Singh P, Karmakar S, Kaushal s, Seth A. Role of circulating tumor cells in patients with metastatic clear cell carcinoma.  Urolo Oncol. https://doi.org/10.1016/j. urolonc.2020.10.077.
10. Sathe G, George I, Deb B, Jain A, Patel K, Nayak B, Karmakar S, Seth A, Pandey A, Kumar P. Urinary glycoproteomic profiling of non-muscle invasive and muscle invasive bladder carcinoma patients reveals distinct N-glycosylation pattern of CD44, MGAM, and GINM1. Oncotarget 2020; 34:3244-55
11. Nayak B, Khan N, Garg H, Rustagi Y, Singh P, Seth A, Kaushal S. Role of miRNA-182 and miRNA-187 as potential biomarkers in prostate cancer and its correlation with the staging of prostate cancer. Int Braz J urol; 2020: 46: 614-23
12. Bansal D, Nayak B, Singh P, Nayyar R, Ramachandran R, Kumar R, et al. Randomized controlled trial to compare outcomes with and without the enhanced recovery after surgery protocol in patients undergoing radical cystectomy. Indian J Urol 2020; 36:95-100.
13. Tiwari D, Garg H, Nayak B, Singh P, Seth A.  The relationship between ABO blood group type and tumor grade, stage and recurrence and progression in transitional cell carcinoma of the bladder: A preliminary report. J of Clinical Urology 2020: 13:205-9
14. Shrivastava N, Nayak B, Singh P, Dogra PN, Kumar R, Khan M A. Punctures versus shocks: a comparison of renal functional and structural changes after percutaneous nephrolithotomy and shockwave lithotripsy for solitary renal stone. J Clin Urol 2020 DOI: 10.1177/2051415819888083
15. Garg H, Tiwari D, Nayak B, Singh P, Yadav S, Kumar R, Seth A, Nayyar R, Dogra P N.  A comparative analysis of various surgical approaches of nephron‐sparing surgery and correlation of histopathological grade with RENAL nephrometry score in renal cell carcinoma. J Min Access Surg 2020; 16: 144-51
16. Temiz M Z, Nayak B, Aykan S, Singh P, Colakerol A, Semercioz A, Muslumanoglu A Y.  Laparoscopic and robotic transperitoneal repair of retrocaval ureter: A comparison of the surgical outcomes from two centers with a comprehensive literature review. J Min Access Surg 2020; 16: 115-20
17. Singh H, Arora G, Nayak B, Sharma A, Singh G, Kumari K, Jana S, Patel C, Pandey A, Seth A, Kumar R. Semi-quantitative F-18-FDG PET/computed tomography parameters for prediction of grade in patients with renal cell carcinoma and the incremental value of diuretics. Nuclear Medicine Communications 2020; 41: 485-93
18. Shrivastava N, Nayak B, Dogra P, Kumar R, Singh P. Robot-assisted   laparoscopic radical cystectomy with extracorporeal urinary diversion: Initial experience and outcomes. Indian J Urol 2018; 34:122-6.
19. Singh P, Agrawal T, Yadav S, Nayak B, Seth A, Dogra PN. A comparative study of the effects of medical versus surgical androgen deprivation therapy on health‐related quality of life in patients with metastatic carcinoma prostate. Indian J Cancer 2018; 55:148‐53.
20. Nayak B, Dogra PN, Naswa N, Kumar R. Diuretic 18F-FDG PET/CT imaging for detection and loco-regional staging of urinary bladder cancer: prospective evaluation of a novel technique. Eur J Nucl Med Mol Imaging 2013; 40: 386-93
21. Nayak B, Guleria S, Varma M, Tandon N, Aggarwal S, Bhowmick D et al. Effect of bisphosphonates on bone mineral density after renal transplantation as assessed by bone mineral densitometry. Transplant proc 2007; 39: 750-2  

 

Major Awards:  

1. Clinical Fellowship on Advanced Robotics & Laparoscopy 2017 at Clinic St Augustine, Bordeaux, France
2. AIIMS International Fellowship for year 2022
3. Japanese Urological Association (JUA) International Fellowship 2022
4. MIUC International Fellowship 2021 by USI
5. DUSCON Award & Gold medal for Best Basic research in Urology 2021 by NZ-USI
6. MIUC National Fellowship for year 2021 by North Zone USI
7. Fellow of International Medical Sciences Academy (FIMSA) 2020
8. Hargovind Memorial Travel Fellowship 2017 by NZ USICON
9. Member of National Academy of Medical Sciences 2017
10. European Urology Scholarship 2016 at Guy’s Hospital, London, UK Awarded by European Association of Urology
11. Clinical Observership at MGH, Harvard Medical School, Boston 2015
12. UAA Travel Fellowship Award 2015 at Shanghai, China
13. USI-OLYMPUS International Travel Fellowship Award 2011 to attend BAUS at Liverpool, UK