Kalyana C . Nandipati, MBBS

Department

Surgery

Position

Professor

Articles

• Subramanian Saravanan, Retraction Note to 2020
• Subramanian Saravanan, Erratum to 2019
• Subramanian Saravanan, Erratum 2019
• Davis S. Scott, Erratum 2013
• Kakarla Venkata R., Small undetectable Spigelian hernia 2010

Publications

• Obesity surgery
  Cashman Clay L, Robotic-Assisted and Laparoscopic Bariatric Surgeries Still Have Clinically Comparable Outcomes 2024
• Gastroenterology (New York, N.Y. 1943)
  Canto Eduardo A., Tu1302 UNDERSTANDING THE EFFECTS OF DOWNSTAGING AFTER NEOADJUVANT CHEMOTHERAPY IN PATIENTS WITH VARYING STAGES OF ESOPHAGEAL ADENOCARCINOMA: A NATIONAL CANCER DATABASE (NCDB)
  166:5, p. S-1896 - S-1896 2024
• Gastroenterology (New York, N.Y. 1943)
  Canto Eduardo A., 356 ROBOTIC AND MINIMALLY INVASIVE ESOPHAGECTOMY AND NEOADJUVANT TREATMENT RELATED DOWNSTAGING ARE ASSOCIATED WITH IMPROVED OVERALL SURVIVAL IN PATIENTS WITH ESOPHAGEAL ADENOCARCINOMA: A NATIONAL CANCER DATABASE STUDY (NCDB)
  166:5, p. S-1788 - S-1788 2024
• Obesity surgery
  Wilson Noah C, Bariatric Surgery Outcomes in Patients with Inflammatory Bowel Disease in the United States: An Analysis of the Nationwide Readmissions Database 2024
• Cancer biomarkers : section A of Disease markers
  Corlett Ryan, miRNA profiling of esophageal adenocarcinoma using transcriptome analysis, p. 1 - 20 2024
• Obesity surgery
  Klock Julie A, Reply to Letter to the Editor Following 'Robotic-Assisted Bariatric Surgery Is Associated with Increased Postoperative Complications Compared to Laparoscopic: a Nationwide Readmissions Database Study' by Klock et al 2023
• Journal of gastrointestinal surgery
  Dilsaver Danielle B, Laparoscopic Heller Myotomy vs. Peroral Endoscopic Myotomy: an Analysis of the National Inpatient Sample Database 2023
• The Surgical clinics of North America
  Nandipati Kalyana C., Bariatric Surgery Emergencies in Acute Care Surgery 2023
• Obesity surgery
  Klock Julie A., Robotic-Assisted Bariatric Surgery Is Associated with Increased Postoperative Complications Compared to Laparoscopic: a Nationwide Readmissions Database Study
  33:7, p. 2186 - 2193 2023
• Gastroenterology (New York, N.Y. 1943)
  Corlett Ryan, 168 NOVEL MICRORNA PROFILING OF ESOPHAGEAL ADENOCARCINOMA USING TRANSCRIPTOME ANALYSIS
  164:6, p. S-1453 - S-1453 2023
• The American surgeon
  Schenarts Paul J. J., A Primer on General Surgery Applicants Who Have Graduated From Indian Medical Schools, p. 31348221148360 - 31348221148360 2023
• Journal of gastrointestinal surgery
  Klock Julie A. A., Robotic Hiatal Hernia Repair Associated with Higher Morbidity and Readmission Rates Compared to Laparoscopic Repair: 10-Year Analysis from the National Readmissions Database (NRD) 2022
• Journal of Gastrointestinal Surgery
  Gapp Jonathan, Transpyloric Lumen-Apposing Metal Stent for Gastroparesis Is Associated with Significant Complications 2022
• Surgical endoscopy
  Byiringiro Innocent, Long-term survival outcomes associated with robotic-assisted minimally invasive esophagectomy (RAMIE) for esophageal cancer 2022
• Journal of the American College of Surgeons
  Yang Andy W., The COVID-19 Pandemic Delays Acute Appendicitis and Cholecystitis Presentation and Increases Postoperative Morbidity in Omaha Metropolitan Single Health System Emergency Departments
  233:5, p. e68 - e68 2021
• Biology
  Gillespie Megan R., The role of microbiota in the pathogenesis of esophageal adenocarcinoma
  10:8 2021
• Frontiers in Surgery
  Myers Dominick, Impact of Paraesophageal Hernia Repair on Respiratory Function
  8 2021
• Gastroenterology (New York, N.Y. 1943)
  Sughroue Alexa, Su264 LYMPHOVASCULAR INVASION IS ASSOCIATED WITH REDUCED RESPONSE TO NEOADJUVANT CHEMORADIATION IN PATIENTS WITH ESOPHAGEAL ADENOCARCINOMA UNDERGOING SURGICAL RESECTION
  160:6, p. S-661 - S-662 2021
• Hernia
  Schroeder A. D., Staged complex abdominal wall hernia repair in morbidly obese patients
  25:2, p. 383 - 387 2021
• Digestive Diseases and Sciences
  Osman Ali, Esophagogastric Junction Morphology on Hill’s Classification Predicts Gastroesophageal Reflux with Good Accuracy and Consistency
  66:1, p. 151 - 159 2021
• Obesity Surgery
  Ludwig Parker E., Pressure-Sensing Gastric Calibration Tube for Minimizing Sleeve Volume Variation in Sleeve Gastrectomy Compared with Current Standard Technique
  30:12, p. 5162 - 5166 2020
• The American journal of gastroenterology
  Addasi Yazan, S0437 Impact of Incorporating Mean Nocturnal Basal Impedance as a Supplemental Metric to Acid Exposure Time in Patients With Esophageal Symptoms
  115:1, p. S218 - S219 2020
• Journal of the American College of Surgeons
  Gootee Jonathan, The Importance of Treatment Facility and Hospital Volume in Patients with Surgically Resected Esophageal Squamous Cell Carcinoma: An Analysis of the National Cancer Database
  231:4, p. e214 - e214 2020
• Annals of Surgical Oncology
  McBee Patrick J., Obesity is Associated with Significantly More Anastomotic Leaks After Minimally Invasive Esophagectomy
  27:9, p. 3208 - 3217 2020
• Gastroenterology
  Rao Sirish, Establishing an optimal cut-off for distal mean nocturnal baseline impedance for abnormal acid exposure time
  158:6, p. S - 1069 2020
• Gastroenterology
  Rao Sirish, Distal mean nocturnal basal impedance as a differentiator for functional heartburn and esophageal hypersensitivity
  158:6, p. S - 1068-S-1069 2020
• Gastroenterology (New York, N.Y. 1943)
  Mendoza German E., Mo1024 LOWER INCOME LEVEL IS ASSOCIATED WITH DECREASED SURVIVAL IN ADENOCARCINOMA OF THE ESOPHAGUS: A NATIONAL CANCER DATABASE STUDY (NCDB)
  158:6, p. S-760 - S-760 2020
• American journal of translational research
  Subramanian Saravanan, Significant association of TREM-1 with HMGB1, TLRs and RAGE in the pathogenesis of insulin resistance in obese diabetic populations
  11:12, p. 7656 - 7659 2019
• Journal of Surgical Case Reports
  Voth Elida, Solitary fibrous tumor of the stomach with high-grade sarcomatous dedifferentiation
  2018:11 2018
• Journal of the American College of Surgeons
  Mukherjee Turna, Complex Incisional Hernias in Morbidly Obese Patients: Hernia Repair Outcomes with Weight Loss Surgery
  227:4, p. e131 - e131 2018
• Journal of Translational Medicine
  Subramanian Saravanan, TREM-1 Associated Macrophage Polarization Plays a Significant Role in Inducing Insulin Resistance in Obese Population
  15, p. 85 - 85 2017
• Gastroenterology (New York, N.Y. 1943)
  Nandipati Kalyana, Mo1227 - Regulation of Trigger Receptor Expressed on Myeloid Cells-1 (Trem-1) in Hepatocytes (In-VIVO) and Hepg2 Cell Line (In-vitro) During Insulin Resistance
  152:5, p. S1268 - S1268 2017
• Obesity (Silver Spring, Md.)
  Subramanian Saravanan, Increased Expression of Triggering Receptor Expressed on Myeloid Cells-1 in the Population with Obesity and Insulin Resistance
  25:3, p. 527 - 538 2017
• Molecular and Cellular Biochemistry
  Nandipati Kalyana C., Protein Kinases: Mechanisms and Downstream Targets in Inflammation-Mediated Obesity and Insulin Resistance
  426:1-2, p. 27 - 45 2017
• American Journal of Translational Research
  Subramanian Saravanan, Significant association of TREM-1 with HMGB1, TLRs and RAGE in the pathogenesis of insulin resistance in obese diabetic populations
  9:7, p. 3224 - 3244 2017
• Surgical Endoscopy
  Svetanoff Wendy Jo, Does the Addition of Fundoplication to Repair the Intra-Thoracic Stomach Improve Quality of Life?
  30:10, p. 4590 - 4597 2016
• Gastroenterology (New York, N.Y. 1943)
  Nandipati Kalyana, 1015 Triggering Receptor Expressed on Myeloid Cells-1 (TREM-1) Regulates Insulin Resistance in Morbidly Obese Population
  150:4, p. S1197 - S1197 2016
• Journal of the American College of Surgeons
  Kapoor Harit, Indications and outcomes of patients requiring early endoscopic assessment after laparoscopic fundoplication
  221:4, p. e46 - e47 2015
• Journal of the American College of Surgeons
  Hernández Iván Emilio Rodríguez, Robotic Assisted vs Laparoscopic Heller Myotomy: A Single Institution Experience
  221:4, p. S17 - S17 2015
• Journal of the American College of Surgeons
  Kapoor Harit, Incidence, indications and risk factors of revisional anti-reflux surgery at an esophageal center of expertise: a 10 year experience
  221:4, p. e46 - e46 2015
• Journal of Gastrointestinal Surgery
  Akimoto Shunsuke, Association of Body Mass Index (BMI) with Patterns of Fundoplication Failure: Insights Gained
  19:11, p. 1943 - 1948 2015
• Surgical Endoscopy
  Lohani Kush R., Transthoracic approach is associated with increased incidence of atrial fibrillation after esophageal resection
  29:7, p. 2039 - 2045 2015
• Hernia
  Losey-Flores K., Free hernia surgery for the underserved is possible in the United States
  18:2, p. 305 - 310 2014
• Surgical Endoscopy
  Yamamoto Se Ryung, Long-term outcomes of reintervention for failed fundoplication: redo fundoplication versus Roux-en-Y reconstruction
  28:1, p. 42 - 48 2014
• Journal of Gastrointestinal Surgery
  Nandipati Kalyana C., Reoperative Intervention in Patients with Mesh at the Hiatus is Associated with High Incidence of Esophageal Resection-A Single-Center Experience
  17:12, p. 2039 - 2044 2013
• Expert Review of Clinical Immunology
  Radwan Basil M., Immunological and molecular basis of nonalcoholic steatohepatitis and nonalcoholic fatty liver disease
  9:8, p. 727 - 738 2013
• Gastroenterology (New York, N.Y. 1943)
  Yamamoto Se Ryung, Su1625 High-Resolution Impedance Manometry Findings in Patients With Epiphrenic Diverticulum
  144:5, p. S-1077 - S-1077 2013
• Gastroenterology (New York, N.Y. 1943)
  Nandipati Kalyana C., 589 Reoperative Intervention in Patients With Mesh At Hiatus Is Associated With High Morbidity and High Incidence of Esophageal Resection - Single Center Experience
  144:5, p. S-1053 - S-1053 2013
• Gastroenterology (New York, N.Y. 1943)
  Shah Parth K., Mo1725 Long Term Outcomes of Re-Do Fundoplication in Elderly (> 65 Years) Patients - A Single Center Experience
  144:5, p. S-1100 - S-1101 2013
• Gastroenterology (New York, N.Y. 1943)
  Pallati Pradeep K., Su1617 Most Patients With Persistent Symptoms on Acid-Suppressive Therapy Do Not Have Reflux As a Cause of Their Symptoms - A Single Center Study Using Ambulatory Impedance-pH Study
  144:5, p. S-1074 - S-1075 2013
• Journal of the American College of Surgeons
  Davis S. Scott, Resident Participation in Index Laparoscopic General Surgical Cases: Impact of the Learning Environment on Surgical Outcomes (vol 216, pg 96, 2013)
  216:5, p. 1034 - 1034 2013
• Surgical endoscopy
  Nandipati Kalyana, Factors predicting the increased risk for return to the operating room in bariatric patients
  27:4, p. 1172 - 1177 2013
• Journal of the American College of Surgeons
  Davis S. Scott, Resident participation in index laparoscopic general surgical cases
  216:1, p. 96 - 104 2013
• Journal of Gastrointestinal Surgery
  Nandipati Kalyana C., Counterclockwise Rotation of Roux-En-Y Limb Significantly Reduces Internal Herniation in Laparoscopic Roux-En-Y Gastric Bypass (LRYGB)
  16:4, p. 675 - 681 2012
• Surgery for Obesity and Related Diseases
  Kakarla Venkata R., Are laparoscopic bariatric procedures safe in superobese (BMI
  7:4, p. 452 - 458 2011
• Injury
  Nandipati Kalyana C., Extended focused assessment with sonography for trauma (EFAST) in the diagnosis of pneumothorax
  42:5, p. 511 - 514 2011
• Gastroenterology (New York, N.Y. 1943)
  Nandipati Kalyana, Counter-Clockwise Rotation of Roux-en-Y Limb Significantly Reduces Internal Herniation in Laparoscopic Roux-en-Y Gastric Bypass (LRYGB)
  140:5, p. S-1002 - S-1002 2011
• Journal of the American College of Surgeons
  Davis S. Scott, Impact of resident participation on perioperative outcomes in index laparoscopic general surgical cases: An analysis using the American College of Surgeons/ National Surgical Quality Improvement Program (ACS/NSQIP) Participant Use File (PUF)
  213:3, p. S108 - S108 2011
• Gastroenterology (New York, N.Y. 1943)
  Husain Farah A., Laparoscopic Two-Staged Hepatic Resection
  140:5, p. S-996 - S-996 2011
• Breast Journal
  Nandipati Kalyana C., Pleomorphic liposarcoma of the breast mimicking breast abscess in a 19-year-old postpartum female
  16:5, p. 537 - 540 2010
• World Journal of Surgery
  Louis Martine Adam, Correlation between preoperative endoscopic and intraoperative findings in localizing colorectal lesions
  34:7, p. 1587 - 1591 2010
• Surgery for obesity and related diseases
  Kakarla Venkata R., PL-101: Are Laparoscopicc Bariatric procedures safe in super-obese patients? A NSQIP data analysis
  6:3, p. S1 - S1 2010
• Allamaneni Shyam, Novel minimally invasive approach in the management of body packers 2009
• American Journal of Case Reports
  Anoosh Farhad, Herniation of liver through a ruptured right diaphragm following blunt trauma
  10, p. 66 - 68 2009
• American Journal of Case Reports
  Anoosh Farhad, Acute abdomen as initial presentation in a patient with Systemic Lupus Erythematosus
  10, p. 55 - 58 2009
• Nandipati Kalyana C., Primary hepatoid adenocarcinoma of retroperitoneum 2009
• American Surgeon
  Nandipati Kalyana, Schistosomiasis
  74:3, p. 221 - 223 2008
• Urology
  Nandipati Kalyana C., Nerve-Sparing Surgery Significantly Affects Long-Term Continence After Radical Prostatectomy
  70:6, p. 1127 - 1130 2007
• International Journal of Impotence Research
  Nandipati K., Early combination therapy
  18:5, p. 446 - 451 2006
• Fertility and Sterility
  Kumanov Philip, Inhibin B is a better marker of spermatogenesis than other hormones in the evaluation of male factor infertility
  86:2, p. 332 - 338 2006
• Journal of Andrology
  Agarwal Ashok, Role of oxidative stress in the pathophysiological mechanism of erectile dysfunction
  27:3, p. 335 - 347 2006
• Urology
  Bhatt Amit, Neurovascular preservation in orthotopic cystectomy
  67:4, p. 742 - 745 2006
• Drugs and Aging
  Nandipati Kalyana C., Erectile dysfunction following radical retropubic prostatectomy
  23:2, p. 101 - 117 2006
• Urology
  Nandipati Kalyana C., Neurovascular preservation in female orthotopic radical cystectomy significantly improves sexual function
  67:1, p. 185 - 186 2006
• International Journal of Impotence Research
  Raina R., Early use of vacuum constriction device following radical prostatectomy facilitates early sexual activity and potentially earlier return of erectile function
  18:1, p. 77 - 81 2006
• International Journal of Impotence Research
  Zippe C., Sexual dysfunction after pelvic surgery
  18:1, p. 1 - 18 2006
• Andrologia
  Nandipati K. C., Relationship of interleukin-6 with semen characteristics and oxidative stress in vasectomy reversal patients
  37:4, p. 131 - 134 2005
• Journal of Andrology
  Raina Rupesh, Combination therapy
  26:6, p. 757 - 760 2005
• BJU International
  Zippe Craig D., Female sexual dysfunction after pelvic surgery
  96:7, p. 959 - 963 2005
• Fertility and sterility
  Nandipati K.C., Sildenafil, Tadalafil, and Vardenafil Are Equally Effective Treatments for Erectile Dysfunction After Bilateral Nerve Sparing Prostatectomy
  84, p. S134 - S134 2005
• Fertility and sterility
  Agarwal A., Is Inhibin B a Better Marker of Male Reproductive Potential?
  84, p. S74 - S75 2005
• Fertility and sterility
  Raina R., Role of Early Prophylaxis in the Prevention of Erectile Dysfunction Following Radical Prostatectomy
  84, p. S132 - S132 2005
• Fertility and sterility
  Raina R., Neurovascular Preservation in the Female Orthotopic Cystectomy Significantly Impacts Postoperative Sexual Function
  84, p. S132 - S133 2005
• Fertility and sterility
  Agarwal A., Role of Inhibin B Indexes in the Evaluation of Male Infertility
  84, p. S442 - S442 2005
• Reproductive BioMedicine Online
  Kumanov Philip, Significance of inhibin in reproductive pathophysiology and current clinical applications
  10:6, p. 786 - 796 2005
• The Journal of urology
  Raina Rupesh, 1256: Changing Treatment Algorithm for Erectile Dysfunction Following Radical Prostatectomy: Viagra ERA 1998 and Beyond
  173:4S, p. 341 - 341 2005
• The Journal of urology
  Raina Rupesh, 737: Interim Analysis of the Early use of MUSE Following Radical Prostatectomy (RP) to Facilitate Early Sexual Activity and Return of Spontaneous Erectile Function
  173:4S, p. 200 - 201 2005
• The Journal of urology
  Raina Rupesh, 735: Five-Year Efficacy of Sildenafil Citrate after Radical Prostatectomy
  173:4S, p. 200 - 200 2005
• The Journal of urology
  Nandipati Kalyana C., 270: Five-Year Potency Status After Radical Prostatectomy: Role of Oral Therapy in Erect Aids
  173:4S, p. 74 - 75 2005

Presentations

• Diaphragmatic/ hiatal hernias: Anatomic and surgical consideration. Department of surgery grand rounds. 2022
• Schenkel R, Voigt C and Nandipati KC. Video presentation. Annual Clinical Congress of American College of Surgeons, SanDiego, CA 2022
• Faculty Development course: Promotions and publications. Annual faculty development course. Creighton School of Medicine. 2022
• Agrawal S, Poddber A, Rai V, Dietz N, Hansen L and Nandipati K. Obesity Increases the Expression of FLIP and cIAP2 which Associates with Decreased Apoptosis and Tumor Progression in Esophageal Adenocarcinoma. Oral presentation at American Society of Metabolic and Bariatric Surgery, at the 38th Annual Meeting 2022 in Dallas, TX 2022
• Klock J, Bremer K, Niu F and Nandipati K. Robotic-assisted bariatric surgery is associated with increased post-operative complications compared to laparoscopic bariatric surgery. Oral presentation at American Society of Metabolic and Bariatric Surgery, at the 38th Annual Meeting 2022 in Dallas, TX 2022
• Kanneganti N, Walter R and Nandipati K. Systematic review and meta-analysis of magnetic sphincter augmentation, transoral incisionless fundoplication, and laparoscopic nissen fundoplication for adult patients with GERD. Digestive Disease Week 2022, SanDiego, CA. 2022
• Klock J, Walter R and Nandipati K. Robotic hiatal hernia repair associated with higher morbidity and readmission rates compared to laparoscopic repair. Oral presentation, plenary session at Digestive Disease Week 2022, SanDiego, CA. 2022
• Byiringiro I, Aurit, SJ, Nandipati K. Long Term Survival Outcomes Associated with Robotic Assisted Minimally Invasive Esophagectomy for Esophageal Cancer: A Cohort Study. Oral presentation at SAGES 2022, Denver, CO. 2022
• Agrawal S, Poddber A, Rai V, Dietz N, Hansen L and Nandipati K. Obesity Increases the Expression of FLIP and cIAP2 which Associates with Decreased Apoptosis and Tumor Progression in Esophageal Adenocarcinoma. (In Preperation). . Poster presentation at SAGES 2022, Denver, CO. 2022
• Tran N and Nandipati K. A Video Case Report on a Robotic-Assisted Bochdalek Hernia Repair. Video Abstract presentation at SAGES 2022, Denver, CO. 2022
• Schwabe M and Nandipati K. Laparoscopic Repair of Richter-Style Hernia After Left Iliofemoral Artery Bypass Grafting. Video Abstract presentation at SAGES 2022, Denver, CO. 2022
• Yang AW, Egawa F, Noel M, Booth C, Nandipati K. The COVID-19 Pandemic Delays Acute Appendicitis And Cholecystitis Presentation And Increases Postoperative Morbidity In Omaha Metropolitan Single Health System Emergency Departments. American College of Surgeons. 2021
• Sugrohue A, Aurit S and Nandipati K. Lymphovascular invastion is associated with reduced response to neoadjuvant chemoradiation in patients with esophageal adenocarcinoma undergoing surgical resection. Digestive Disease Week. 2021
• Jacobson X, Dale M, Sahasranaman V and Nandipati K. A retrospective analysis of the effects of hiatal hernia repair on pulmonary function tests. Poster presentation in SAGES. 2021
• Goote J, Aurit S and Nandipati K. The importance of treatment facility and hospital volume in patients with surgically resected esophageal squamous cell carcinoma: An analysis of the National Cancer Database. ACS (Poster presentation). 2020
• Mendoza G, Aurit S and Nandipati K. Lower income is associated with decreased survival in adenocarcinoma of the esophagus: A National Cancer Database Study (NCDB). Digestive Disease Week. Chicago, IL, (Poster Presentation). 2020
• Rao S, Nandipati K, Walters RW, Chandra S. Establishing An Optimal Cut-Off For Distal Mean Nocturnal Baseline Impedance For Abnormal Acid Exposure Time. Digestive Disease Week. Chicago, IL. 2020
• Rao S, Nandipati K, Walters RW, Chandra S. Distal Mean Nocturnal Basal Impedance As A Differentiator For Functional Heartburn And Esophageal Hypersensitivity. Digestive Disease Week. Chicago, IL. 2020
• McBee P, Walter R and Nandipati K. Obesity significantly increases chance of returning to operating room after Minimally Invasive Esophagectomy (MIE): A NSQIP Database Study. SAGES, Cleveland, OH. (Poster Presentation). 2020
• Ludwig PE, Huff TJ, Bremer K and Nandipati KC. Volume variation with the current standard sleeve gastrectomy technique compared to technique employing pressure-sensitive gastric calibration tube: preliminary testing. SAGES, Cleveland, OH. (Poster Presentation). 2020
• Huff TJ, Ludwig PE, Bremer K and Nandipati KC. Pressure-sensitive gastric calibration tube: development. SAGES, Cleveland, OH. (Poster Presentation). 2020
• 88. Huff TJ, Ludwig PE, Bremer K, Fitzgibbons RJ, Stavas JM and Nandipati KC. Crural thickness measurements between intraoperative and 3d printed anatomical models. SAGES, Cleveland, OH. (Poster Presentation). 2020
• Bariatric Surgery: Late Complication. Department of Medicine and Gastroenterology. Grand Rounds 2020
• Esophageal Cancer: Multimodality treatment. Department of Surgery - Grand Rounds 2019
• Redo after hiatal mesh complication. Invited guest speaker at the 41st Annual Congress of the European Hernia Society. Hamburg, Germany 2019
• Branigan B, Tashjian, N, Siu M, Aurit S, Whitenack N, Fitzgibbons, R, & Nandipati, K. Bariatric surgery: Thirty day outcomes in complex incisional hernia (CIH) with loss of domain (LOD) patients. ASMBS Weekend, Chicago, IL. Oral Presentation 2019
• Osman AH, Albashir M, Nandipati K, Chandra S. Association between gastroesophageal junction morphology and gastroesophageal reflux disorder: a systematic review and meta-analysis. DDW 2019 , San Diego, CA [Poster]. 2019
• Role of Esophagectomy—The Past, Present, and Future. Esophageal and bariatric symposium: Primary Care Update 2019
• POEM vs Heller: POEM Beyond Achalasia(Z-POEM, POP, and Z-POET). Esophageal and bariatric symposium: Primary Care Update 2019
• Ali Youssef, Ali Ahmad, Nandipati Kalyana, Stavas Joseph. The role of percutaneous mediastinal abscess drainage in conjunction with endoscopic esophageal stent placement for benign esophageal perforation-rupture: maximizing treatment strategies. Society of Interventional Radiology Annual Scientific Meeting Austin, TX; 2019
• Ali Youssef, Aly Ahmad, Nandipati Kaylana, Stavas Joseph. Percutaneous gastrostomy of the gastric remnant after bariatric/metabolic surgery: why and how it is done. Society of Interventional Radiology Annual Scientific Meeting Austin, TX. 2019
• Per Oral Endoscopic Myotomy. Grand Rounds: Department of Surgery. Creighton University. Omaha, NE. 2018
• Mukherjee, T., Tashjian, N., Siu, M., Aurit,S., Whitenack, N., Fitzgibbons, R., & Nandipati, K. Outcomes of bariatric surgery in patients undergoing complex incisional hernias with loss of domain. ASMBS Obesity Week, Nashville, TN [Poster]. 2018
• Mukherjee, T., Tashjian, N., Siu, M., & Nandipati, K. Complex Incisional Hernias in Morbidly Obese Patients: Hernia Repair Outcomes with Weight Loss Surgery. ACS Clinical Congress, Boston, MA [Poster]. 2018
• Voth E, BA1, Serio S, MD2, Gross J, MD3, Dietz N, MD3 and Nandipati N, MBBS2. Solitary Fibrous Tumor of the Stomach with High-Grade Sarcomatous Dedifferentiation. SAGES, Seattle, WA 2018. (Poster Presentation). 2018
• Barrett's Disease: Role of Surgeons. Grand Rounds: Department of Surgery. Creighton University. Omaha, NE. 2018
• Role of antireflux surgery: Reflux symposium: Primary Care Update, Omaha, NE. 2017
• Pulkesh Bhatia MD1, Steven Cheung MD1,Shin Ho Kang1, Spencer Gantz1, Pradeep Pallati MD1, Armour R Forse MD PhD2 , Kalyana Nandipati. Resolution of comorbid conditions are significantly higher with malabsorptive procedures. SAGES - Houston, Texas 2017
• Subramanian S, Sharma P, Agrawal DK and Nandipati KC. Inflammatory mediators and signaling cascades in pathophysiology of obesity induced insulin resistance. SAGES, Houston, TX. 2017
• Surgical Options for weight loss: Family physician perspective. 69th Annual Meeting of Nebraska Academy of Family Physician. 2017
• Subramanian S, Sharma P, Agrawal DK and Nandipati KC. Regulation of Trigger Receptor Expressed on Myeloid cells-1 (TREM-1) in hepatocytes (in-vivo) and HepG2 cell line (in-vitro) during Insulin Resistance. Digestive Disease Week (poster). 2017
• Role of Revisional Procedures - Different Options. Annual obesity and metabolic surgery symposium. Omaha, NE 2016
• Bariatric Surgery: Past, Present & Future. Annual obesity and metabolic surgery symposium. Omaha, NE 2016
• Subramanian S, Sharma P, Agrawal DK and Nandipati KC. Inflammatory mediators and signaling cascades in pathophysiology of obesity induced insulin resistance. SAGES 2016
• Subramanian S, Pallati P, Rai V, Sharma P, Agrawal DK and Nandipati KC. Triggering Receptor Expressed on Myeloid Cells-1 is a Novel Biomarker for Insulin Resistance in the Obese Population. DDW/SSAT. Plenary session 2016
• Akimoto, S., Yamamoto, SR., Kapoor, H., Pallati, P., Nandipati, K., Mittal, S.K. Comparison of the 2cc bolus and the 200cc bolus multiple rapid swallow technique in the evaluation of patients with dysphagia. Digestive Disease Week 2015 [Poster]. 2015
• Akimoto, S., Yamamoto, SR., Kapoor, H., Pallati, P., Nandipati, K., Mittal, S.K. Adjunctive multiple rapid swallows increases sensitivity of high resolution Manometry in patients with dysphagia. Digestive Disease Week 2015 [Quick Shot session]. 2015
• Pregnancy after bariatric surgery. Grand rounds. Department of OBGYN, Creighton University, Omaha, NE. 2015
• Kapoor, H., Pallati, P., Akimoto, S., Nandipati, K., Lee, Tommy H., Mittal, S. K.. Intra-operative complications in patients undergoing first Redo vs Repeat Redo Anti-reflux Surgery. Society of American Gastrointestinal and Endoscopic Surgeons 2015 [Poster]. 2015
• Akimoto, S., Nandipati, K., Kapoor, H., Pallati, P., Lee T., Mittal, S.K. Patterns of Fundoplication Failure in relation with Body Mass Index (BMI). SAGES April 17-20, 2015, Nashville, TN 2015. (Oral Presentation). 2015
• Kapoor, H., Pallati, P., Akimoto, S., Nandipati, K., Lee, Tommy H., Mittal, S. K. Comparison of surgical procedures performed in patients undergoing First Redo vs Repeat Redo Anti-reflux Surgery. SAGES April 17-20, 2015, Nashville, TN 2015 [Poster]. 2015
• Treatment of reflux disease on Morbidly obese patients: 1st annual obesity and metabolic surgery symposium. Omaha, NE. 2015
• Is RNY gastric bypass is gold standard for weight loss surgery: 1st annual obesity and metabolic surgery symposium. Omaha, NE. 2015
• Surgeons and Endoscopy: Grand Rounds: Department of Surgery. Creighton University. Omaha, NE. 2015
• Treatment of reflux in obese patients: Presented at 11TH annual esophageal conference. Omaha, NE. 2014
• Kush R. Lohani, Pradeep K. Pallati, Se Ryung Yamamoto, Abhishek Sundaram, Harit Kapoor, Tommy H. Lee, Kalyana C. Nandipati, Sumeet K. Mittal. Does approach to esophagectomy matter? Comparison of minimally invasive transthoracic, open transthoracic and transhiatal approaches. 14th Biannual meeting of the International Society of Diseases of the Esophagus (ISDE). Sept. 22-24, 2014. Vancouver, CANADA. [Oral]. 2014
• Kush R. Lohani, Abhishek Sundaram, Se Ryung Yamamoto, Harit Kapoor, Zachary H. Torgerson, Tommy H. Lee, Pradeep K. Pallati, Kalyana C. Nandipati, Sumeet K. Mittal. Is neo-adjuvant treatment justified in the elderly population ( 70 years) with locally advanced esophageal cancer? 14th Biannual meeting of the International Society of Diseases of the Esophagus (ISDE). Sept. 22-24, 2014. Vancouver, CANADA. [Oral] 2014
• Se Ryung Yamamaoto, Tommy H. Lee, Kalyana C. Nandipati, Pradeep Pallati, Kush R. Lohani, Sumeet K. Mittal. High- Resolution Manometry Findings in Symptomatic Post-Nissen Fundoplication Patient with Normal Endoscopic configuration. SAGES April 2-5, 2014, Salt Lake City, UT April 2-5, 2014 [Poster]. 2014
• Z. Torgersen, K. Lohani, P. Pallati, E. Hagen, T. Lee, K. Nandipati, S.K. Mittal. Management of Intra-Thoraic Anastomotic Leak after Esophagectomy: A Single Center Experience. SAGES, Salt Lake City, UT April 2-5, 2014 [Poster of distinction]. 2014
• Se Ryung Yamamaoto, Tommy H. Lee, Kalyana C. Nandipati, Pradeep Pallati, Kush R. Lohani, Sumeet K. Mittal. Risk Factors for PostFundoplication Dysphagia: Use of High Resolution Manometry. SAGES April 2-5, 2014, Salt Lake City, UT [Poster]. 2014
• Kush R Lohani, Kalyana C Nandipati, Sarah E Rollins, Tommy H Lee, Pradeep K Pallati, Se Ryung Yamamoto, Sumeet K Mittal. Transthoracic approach is associated with increased risk of new onset Atrial Fibrillation after Esophagectomy. SAGES April 2-5, 2014, Salt Lake City, UT [Poster of distinction] 2014
• Bariatric surgery: Patient and procedure selection: Presented at 10TH annual esophageal conference. Omaha, NE. 2013
• Role of weight loss surgery in patients with morbid obesity and sleep apnea. Sleep apnea and pulmonary annual conference. Omaha, NE 2013

Awards

• Best Faculty Role Model
  Creighton University School of Medicine Department of Surgery
• Best faculty role model
• 
  Best faculty teaching award
  Best faculty teaching award
• 
  Resident teaching recognition award
  Resident teaching recognition award
• 
  Resident Teaching Recognition Award.
  Resident Teaching Recognition Award.
• 
  Resident Faculty Role Model Award
  Resident Faculty Role Model Award
• 
  Received Alpha Omega Alpha Award
  Received Alpha Omega Alpha Award