Vanita Ahuja
Research & Publications
Biography
Research Summary
My research activities can be divided into two categories: health equity and patient outcomes. My team utilized administrative nationwide databases to research outcomes in general surgery like colectomy with the use of robotic and minimally invasive approaches to technological advancement. Since I added robot surgery as a new service to our section, we are augmenting our expertise by examining approaches to surgery and outcomes. The work has led to multiple questions in the healthcare equity arena and how advanced technology is being utilized by race and socioeconomic factors. The work has been presented internationally and accepted for publication.
Extensive Research Description
My research activities can be divided into two categories: health equity and patient outcomes.
We utilized administrative nation-wide databases to research outcomes in general surgery like colectomy with the use of robotic and minimal invasive approach on technological advancement. Since we added robot surgery as a new service, we are augmenting our expertise by examining approaches to surgery and outcomes. Our work has led to multiple questions in healthcare equity arena and how advanced technology is being utilized by race and socioeconomic factors. Our work has been presented internationally and accepted for publication.
Nearly all my work are collaborative efforts with various faculty. One such collaboration was the study of surgical patients’ patient decision making, especially the super-elderly, to understand surrogate decision making and palliative care in critically ill surgical patients. This was especially acute during the pandemic. This work was support by departmental grant and resulted in multiple publications in peer-reviewed surgery journals and presentations at national conferences.
Within our department, I oversee and mentor the VACT National Clinical Scholar’s Program fellow (NCSP). With my guidance, the previous fellow focused on geriatric surgery and implementing the American College of Surgeon QI program at Yale an VA. A teaching platform was developed with prompts in respective electronic medical record to assist with the quality improvement projects. Additionally at Yale the NCSP assisted with implementation and developing education material for Yale faculty and trainees for several Surgery Signature Pathways. The major project was streamlining the management and provide guidance to providers in the pre and post usage of anticoagulation medications. This was patient-centered QI project with input from patient focused group to assist with patient information hand-out development.
I co-lead Yale Summer Undergraduate Research group for the last 3 years. The group was initiated during the pandemic and offered virtually to help the undergraduates’ students with understanding principles of statistical research, conducting and synthesizing literature searches, and development of research ideas. The inaugural group has successfully published a systematic review in melanoma in a surgery journal.
Coauthors
Research Interests
Health Care
Public Health Interests
Aging; Health Care Quality, Efficiency; Health Policy
Selected Publications
- Clinical outcomes of elective robotic vs laparoscopic surgery for colon cancer utilizing a large national databaseAhuja V, Paredes L, Leeds I, Perkal M, King J. Clinical outcomes of elective robotic vs laparoscopic surgery for colon cancer utilizing a large national database. Surgical Endoscopy 2023, 37: 7199-7205. PMID: 37365394, DOI: 10.1007/s00464-023-10215-6.
- Assessing the Prevalence of Medical Optimization Therapy in Vascular Surgery ClinicsJano A, Mak A, Reitz K, McPhee J, Ahuja V, Goodney P, Tzeng E. Assessing the Prevalence of Medical Optimization Therapy in Vascular Surgery Clinics. JAMA Surgery 2023, 158: 550-552. PMID: 36723947, PMCID: PMC10173024, DOI: 10.1001/jamasurg.2022.7659.
- An Evaluation of Sex-Based Differences in Surrogate Consent for Older Adults Undergoing Surgical InterventionNagarkatti N, Miller S, Ahuja V, Schneider E, Mohanty S, Kodadek L. An Evaluation of Sex-Based Differences in Surrogate Consent for Older Adults Undergoing Surgical Intervention. Journal Of Surgical Research 2023, 288: 246-251. PMID: 37030182, DOI: 10.1016/j.jss.2023.02.041.
- Palliative Care in a Pandemic: A Multicenter Cohort of Critically Ill Patients with Coronavirus Disease 2019Kodadek L, Moore M, Miller S, Schneider E, Ahuja V, Maerz L, Davis K. Palliative Care in a Pandemic: A Multicenter Cohort of Critically Ill Patients with Coronavirus Disease 2019. Surgical Infections 2023, 24: 190-198. PMID: 36757283, PMCID: PMC10081705, DOI: 10.1089/sur.2022.377.
- Intervention to optimize follow up after lower extremity revascularizationTanner I. Kim, Shin Rong Lee, Jolanta Gorecka, Vanessa Baratta, Sarah Elliston, Sandra Fillion, Carlos Mena-Hurtado, Hamid Mojibian, Vanita Ahuja, Raul J. Guzman, Cassius Iyad Ochoa Chaar, Intervention to optimize follow up after lower extremity revascularization, JVS-Vascular Insights, 2023
- Clinical Outcomes of Elective Robotic vs Laparoscopic Surgery for Colon Cancer Utilizing a Large National DatabaseSurgical Endoscopy (accepted)
- Intervention to optimize follow-up after lower extremity revascularizationKim T, Lee S, Gorecka J, Baratta V, Elliston S, Fillion S, Mena-Hurtado C, Mojibian H, Ahuja V, Guzman R, Chaar C. Intervention to optimize follow-up after lower extremity revascularization. JVS-Vascular Insights 2023, 1: 100005. DOI: 10.1016/j.jvsvi.2023.100005.
- Indoor Versus Outdoor: Does Occupational Sunlight Exposure Increase Melanoma Risk? A Systematic ReviewMaduka R, Tai K, Gonsai R, DeWalt N, Chetty A, Brackett A, Olino K, Schneider E, Ahuja V. Indoor Versus Outdoor: Does Occupational Sunlight Exposure Increase Melanoma Risk? A Systematic Review. Journal Of Surgical Research 2022, 283: 274-281. PMID: 36423476, DOI: 10.1016/j.jss.2022.10.025.
- Palliative Care in a Pandemic: A Multicenter Cohort of Critically Ill COVID-19 PatientsKodadek L, Moore M, Miller S, Schneider E, Ahuja V, Maerz L, Davis K. Palliative Care in a Pandemic: A Multicenter Cohort of Critically Ill COVID-19 Patients. Journal Of The American College Of Surgeons 2022, 235: s38-s38. DOI: 10.1097/01.xcs.0000895964.51618.3b.
- Surrogate consent for surgery among older adult patientsMiller SM, Nagarkatti N, Ahuja V, Schneider EB, Mohanty S, Rosenthal RA, Kodadek LM. Surrogate consent for surgery among older adult patients. Surgery 2022, 172: 1748-1752. PMID: 36123180, DOI: 10.1016/j.surg.2022.08.015.
- Look in the Mirror, Not Out the WindowAltan D, Ahuja V, Kelleher CM, Chang DC. Look in the Mirror, Not Out the Window. Annals Of Surgery Open 2022, 3: e184-e184. PMID: 36199485, PMCID: PMC9508963, DOI: 10.1097/as9.0000000000000184.
- Correction to: Video-Based Coaching: Current Status and Role in Surgical Practice (Part 1) From the Society for Surgery of the Alimentary Tract, Health Care Quality and Outcomes Committee.Keller DS, Winslow ER, Goldberg JE, Ahuja V. Correction to: Video-Based Coaching: Current Status and Role in Surgical Practice (Part 1) From the Society for Surgery of the Alimentary Tract, Health Care Quality and Outcomes Committee. Journal Of Gastrointestinal Surgery : Official Journal Of The Society For Surgery Of The Alimentary Tract 2022, 26: 723. PMID: 35059989, DOI: 10.1007/s11605-021-05203-x.
- Surgery in the Geriatric PatientAhuja V, Rosenthal R. Townsend, J. C. M., Beauchamp, R. D., Evers, B. M., & Mattox, K. L. (2022). Sabiston textbook of surgery (21st ed.). Elsevier - Health Sciences Division.
- Video-Based Coaching: Current Status and Role in Surgical Practice (Part 1) From the Society for Surgery of the Alimentary Tract, Health Care Quality and Outcomes Committee.Keller DS, Winslow ER, Goldberg JE, Ahuja V. Video-Based Coaching: Current Status and Role in Surgical Practice (Part 1) From the Society for Surgery of the Alimentary Tract, Health Care Quality and Outcomes Committee. Journal Of Gastrointestinal Surgery : Official Journal Of The Society For Surgery Of The Alimentary Tract 2021, 25: 2439-2446. PMID: 34355331, DOI: 10.1007/s11605-021-05102-1.
- A longitudinal course pilot to improve surgical resident acquisition of quality improvement skillsAhuja V, Gorecka J, Yoo P, Emerson BL. A longitudinal course pilot to improve surgical resident acquisition of quality improvement skills. PLOS ONE 2021, 16: e0254922. PMID: 34280243, PMCID: PMC8289028, DOI: 10.1371/journal.pone.0254922.
- Frailty is a stronger predictor than age for postoperative morbidity in Crohn’s diseaseWolf JH, Hassab T, D'Adamo CR, Svoboda S, Demos J, Ahuja V, Katlic M. Frailty is a stronger predictor than age for postoperative morbidity in Crohn’s disease. Surgery 2021, 170: 1061-1065. PMID: 34059345, DOI: 10.1016/j.surg.2021.04.030.
- Prioritizing Quality Improvement in Geriatric Surgery in 7 Veterans Administration Hospitals: Current Levels of Implementation of Standards Defined by the American College of Surgeons: Geriatric Surgery Verification Program through Structured ProcessesKazaure H, Lagoo-Deenadayalan S, Ahuja V, Seib C, Balentine C, Iannuzzi J, Robinson T, Russell M. Prioritizing Quality Improvement in Geriatric Surgery in 7 Veterans Administration Hospitals: Current Levels of Implementation of Standards Defined by the American College of Surgeons: Geriatric Surgery Verification Program through Structured Processes. Journal Of The American College Of Surgeons 2020, 231: e24-e25. DOI: 10.1016/j.jamcollsurg.2020.08.060.
- APDS Consensus Statement: Ideal Senior Medical Student Experiences for Preparedness for General Surgery InternshipLaFemina J, Ahuja V, Alseidi A, Balters M, Brasel K, Clark C, Delman KA, Farley D, Lindeman B, Relles D, Shabahang M, Sohn V, Harrington D. APDS Consensus Statement: Ideal Senior Medical Student Experiences for Preparedness for General Surgery Internship. Journal Of Surgical Education 2020, 78: 69-75. PMID: 32737002, DOI: 10.1016/j.jsurg.2020.07.015.
- Frailty is a better predictor than age for outcomes in geriatric patients with rectal cancer undergoing proctectomyMiller SM, Wolf J, Katlic M, D'Adamo CR, Coleman J, Ahuja V. Frailty is a better predictor than age for outcomes in geriatric patients with rectal cancer undergoing proctectomy. Surgery 2020, 168: 504-508. PMID: 32665144, DOI: 10.1016/j.surg.2020.05.027.
- Stakeholder Engagement Significantly Decreased Colorectal Surgical Site InfectionsSalous AK, D'Adamo CR, Rubin J, Zweigle J, Cantos EA, Lopez-Perez M, Lannom M, Dodenhoff SM, Coleman J, Ahuja V. Stakeholder Engagement Significantly Decreased Colorectal Surgical Site Infections. Surgical Infections 2020, 22: 305-309. PMID: 32697676, DOI: 10.1089/sur.2019.134.
- Racial disparities in surgical outcomes for benign thyroid diseaseMaduka RC, Gibson CE, Chiu AS, Jean RA, Wills-Johnson N, Azar SA, Oliveira K, Ahuja V. Racial disparities in surgical outcomes for benign thyroid disease. The American Journal Of Surgery 2020, 220: 1219-1224. PMID: 32669203, DOI: 10.1016/j.amjsurg.2020.06.054.
- The Unintended Consequences of Nonoperative Management of Acute AppendicitisOliveira K, Jean RA, Gonsai R, Maduka RC, Gibson CE, Chiu AS, Ahuja V. The Unintended Consequences of Nonoperative Management of Acute Appendicitis. Journal Of Surgical Research 2020, 255: 436-441. PMID: 32619858, DOI: 10.1016/j.jss.2020.05.018.
- Preoperative Nutritional Status Predicts Major Morbidity After Primary Rectal Cancer ResectionWolf JH, Ahuja V, D'Adamo CR, Coleman J, Katlic M, Blumberg D. Preoperative Nutritional Status Predicts Major Morbidity After Primary Rectal Cancer Resection. Journal Of Surgical Research 2020, 255: 325-331. PMID: 32593891, DOI: 10.1016/j.jss.2020.05.081.
- Item writer for the Neck Trauma Quiz. The SCORE PortalAhuja V. Item writer for the Neck Trauma Quiz. The SCORE Portal. http://www.surgicalcore.org. Published February 2, 2020.
- Does Perceived Resident Operative Autonomy Impact Patient Outcomes?Fieber JH, Bailey EA, Wirtalla C, Johnson AP, Leeds IL, Medbery RL, Ahuja V, VanderMeer T, Wick EC, Irojah B, Kelz RR. Does Perceived Resident Operative Autonomy Impact Patient Outcomes? Journal Of Surgical Education 2019, 76: e182-e188. PMID: 31377204, DOI: 10.1016/j.jsurg.2019.06.006.
- A Mucinous Cystic Neoplasm Originating from the Gallbladder: A Case Report and Literature ReviewRivero-Soto RJ, Hossein-Zadeh Z, Coleman J, Ahuja V. A Mucinous Cystic Neoplasm Originating from the Gallbladder: A Case Report and Literature Review. The Permanente Journal 2019, 23 PMID: 30939279, PMCID: PMC6443366, DOI: 10.7812/tpp/18-077.
- Operative Mortality Prediction for Primary Rectal Cancer: Age MattersLi Z, Coleman J, D'Adamo CR, Wolf J, Katlic M, Ahuja N, Blumberg D, Ahuja V. Operative Mortality Prediction for Primary Rectal Cancer: Age Matters. Journal Of The American College Of Surgeons 2019, 228: 627-633. PMID: 30630082, DOI: 10.1016/j.jamcollsurg.2018.12.014.
- tem writer for the TWIS Interpersonal Skills, Part 3 of 4 Quiz. The SCORE Portal.Ahuja V. Item writer for the TWIS Interpersonal Skills, Part 3 of 4 Quiz. The SCORE Portal. http://www.surgicalcore.org. Published September 1, 2019. .
- Impact of Age on the Accuracy of Predicted Operative Mortality for Primary Rectal CancerAhuja V, Wolf J, Blumberg D, D'Adamo C, Katlic M, Coleman J. Impact of Age on the Accuracy of Predicted Operative Mortality for Primary Rectal Cancer. Journal Of The American College Of Surgeons 2018, 227: e183. DOI: 10.1016/j.jamcollsurg.2018.08.498.
- Impact of Age on the Accuracy of Predicted Operative Mortality for Primary Rectal CancerAhuja V, Wolf J, Blumberg D, Katlic M, D'Adamo C, Coleman J. Impact of Age on the Accuracy of Predicted Operative Mortality for Primary Rectal Cancer. Journal Of The American College Of Surgeons 2018, 227: e39. DOI: 10.1016/j.jamcollsurg.2018.08.104.
- An Interview with Dr. John L. Cameron, the Hall of Famer of Pancreatic CancerRivero-Soto RJ, Coleman J, Ahuja V. An Interview with Dr. John L. Cameron, the Hall of Famer of Pancreatic Cancer. Journal Of Gastrointestinal Surgery 2018, 22: 1842-1844. PMID: 30022442, DOI: 10.1007/s11605-018-3870-2.
- Su1024 - Improved Outcomes in Diabetic Surgical Patients with Perioperative Glucose ManagementAhuja V, Salous A. Su1024 - Improved Outcomes in Diabetic Surgical Patients with Perioperative Glucose Management. Gastroenterology 2018, 154: s-1300. DOI: 10.1016/s0016-5085(18)34262-8.
- Fundamentals of Surgery Curriculum Content Reviewer Pediatric AppendicitisAhuja V. ACS Fundamentals of Surgery Curriculum Content Reviewer Pediatric Appendicitis https://www.facs.org/education/program/fsc/contributors
- Simulation as an Adjunct to Didactics to Increase Knowledge Retention.Rivero R, Ionescu B, Bell T, Patterson D, Grim R, Bell T, Ahuja V Simulation as an Adjunct to Didactics to Increase Knowledge Retention. Journal Surgical Simulation
- Development of a Surgical Simulation Curriculum on a Limited Budget. How can we survive with Minimal Resources?Rivero-Soto RJ, Ahuja V, Mpinga E, Hossein-Zadeh Z, Coleman J. Development of a Surgical Simulation Curriculum on a Limited Budget. How can we survive with Minimal Resources?. Clin Surg. 2018; 3: 1900.
- Outcomes in the Older Patient Presenting with Acute Cholecystitis and Do Not Resuscitate (DNR) StatusRivero-Soto, RJ, Ahuja V, Bell T, Sakata L, Grim R, Coleman J. Outcomes in the Older Patient Presenting with Acute Cholecystitis and Do Not Resuscitate (DNR) Status. International Journal of Surgical Procedures, 1.3. Doi:10.31021/ijsp.20181117
- Quantification of Resident Work in Colorectal SurgeryBailey EA, Johnson AP, Leeds IL, Medbery RL, Ahuja V, VanderMeer T, Wick EC, Irojah B, Kelz RR. Quantification of Resident Work in Colorectal Surgery. Journal Of Surgical Education 2017, 75: 564-572. PMID: 28986275, DOI: 10.1016/j.jsurg.2017.09.001.
- Are They Too Old for Surgery? Safety of Cholecystectomy in Superelderly Patients (≥ Age 90)Irojah B, Bell T, Grim R, Martin J, Ahuja V. Are They Too Old for Surgery? Safety of Cholecystectomy in Superelderly Patients (≥ Age 90). The Permanente Journal 2017, 21: 16-013. PMID: 28488988, PMCID: PMC5424586, DOI: 10.7812/tpp/16-013.
- The Changing Epidemiology of Diverticulitis in the United StatesTeetor T, Palachick B, Grim R, Bell T, Martin J, Blumberg D, Khan K, Ahuja V. The Changing Epidemiology of Diverticulitis in the United States. The American Surgeon 2017, 83: 134-136. PMID: 28424119, DOI: 10.1177/000313481708300411.
- Mo1001 Eras in the Community Hospital: Stepwise Approach to Quality ImprovementSvoboda S, Galante D, Coleman J, Sweeney K, Blumberg D, Ahuja V. Mo1001 Eras in the Community Hospital: Stepwise Approach to Quality Improvement. Gastroenterology 2017, 152: s1260-s1261. DOI: 10.1016/s0016-5085(17)34201-4.
- ERAS in the Community Hospital: Stepwise Approach to Quality Improvement. GastroenterologySvoboda SM, Galante D, Coleman J, Sweeney, K, Blumberg, D, Ahuja V. ERAS in the Community Hospital: Stepwise Approach to Quality Improvement. Gastroenterology, April 2017, 152(5) Suppl 1, pp S1260-S1261, (abstract) DOI: https://doi.org/10.1016/S0016-5085(17)34201-4
- Simulation as an adjunct to didactics to increase acquired knowledge retention of learning how to avoid a “never event” of unintended retained foreign objects: 6-month and 1-year follow-up studyRivero-Soto R, Ionescu B, Patterson D, Grim R, Bell T, Ahuja V. Simulation as an adjunct to didactics to increase acquired knowledge retention of learning how to avoid a “never event” of unintended retained foreign objects: 6-month and 1-year follow-up study. Journal Of Surgical Simulation 2017, 52-56. DOI: 10.1102/2051-7726.2017.0011.
- Locally advanced primary recto-sigmoid cancers: Improved survival with multivisceral resectionLaurence G, Ahuja V, Bell T, Grim R, Ahuja N. Locally advanced primary recto-sigmoid cancers: Improved survival with multivisceral resection. The American Journal Of Surgery 2016, 214: 432-436. PMID: 28082009, DOI: 10.1016/j.amjsurg.2016.12.018.
- Change Takes Five Years: Successes and Failures in Implementing Reducing Wound Infection PlanAhuja V, Sheikh S, Moore J, Castronuovo J. Change Takes Five Years: Successes and Failures in Implementing Reducing Wound Infection Plan. Journal Of The American College Of Surgeons 2016, 223: e166-e167. DOI: 10.1016/j.jamcollsurg.2016.08.423.
- Voluntary Collaboration to Increase Awareness Amongst Community Hospitals Is an Effective Method to Improve Surgical OutcomesSheikh S, Thompson V, Grim R, Bell T, Cowan S, Johnson A, Ahuja V. Voluntary Collaboration to Increase Awareness Amongst Community Hospitals Is an Effective Method to Improve Surgical Outcomes. Journal Of The American College Of Surgeons 2016, 223: e38. DOI: 10.1016/j.jamcollsurg.2016.08.101.
- Innovative Two-Stage Process to Standardize Best Practices to Improve Patient MortalityAhuja V, Sheikh S, Castronuovo J, Ahuja N. Innovative Two-Stage Process to Standardize Best Practices to Improve Patient Mortality. Journal Of The American College Of Surgeons 2016, 223: e170. DOI: 10.1016/j.jamcollsurg.2016.08.432.
- 587 Simulation as an Adjunct to Didactics to Increase Knowledge Retention: One Year Follow-upIonescu B, Young N, Patterson D, Grim R, Bell T, Ahuja V. 587 Simulation as an Adjunct to Didactics to Increase Knowledge Retention: One Year Follow-up. Gastroenterology 2016, 150: s1186. DOI: 10.1016/s0016-5085(16)34011-2.
- Voluntary Collaboration to Increase Awareness Amongst Community Hospitals is an Effective Method to Improve Surgical OutcomesSheikh S, Thompson, Grim R, Bell T, Ahuja V, Voluntary Collaboration to Increase Awareness Amongst Community Hospitals is an Effective Method to Improve Surgical Outcomes. Presented at Scientific Forum Oct 2016 JACS Supplemental.
- Item writer for the Systems-Based Practice, Part 1 of 4 Quiz. The SCORE Portal.Ahuja V. Item writer for the Systems-Based Practice, Part 1 of 4 Quiz. The SCORE Portal. http://www.surgicalcore.org/curriculumSchedule.aspx?currID=1. Published 12/9/2016
- Acute onset abdominal pain after Cesarean Section?Kirsch J, Smith M, Ahuja V, Grim R, Mpinga E. Acute onset abdominal pain after Cesarean Section? Drexel Med Journal. 2016;10(1),67-68.
- Critical Outcomes in Nonrobotic vs Robotic-Assisted Cardiac SurgeryYanagawa F, Perez M, Bell T, Grim R, Martin J, Ahuja V. Critical Outcomes in Nonrobotic vs Robotic-Assisted Cardiac Surgery. JAMA Surgery 2015, 150: 771-777. PMID: 26083734, DOI: 10.1001/jamasurg.2015.1098.
- Initiating surgical resident involvement in quality improvement processesGrim R, Young N, Wesner V, Ahuja V. Initiating surgical resident involvement in quality improvement processes. Journal Of The American College Of Surgeons 2014, 219: e165-e166. DOI: 10.1016/j.jamcollsurg.2014.07.832.
- Reducing iatrogenic pneumothorax (PAI 06) central line placement at a community teaching hospital backgroundGrim R, Parma C, Faulks E, Wesner V, Ahuja V. Reducing iatrogenic pneumothorax (PAI 06) central line placement at a community teaching hospital background. Journal Of The American College Of Surgeons 2014, 219: e39-e40. DOI: 10.1016/j.jamcollsurg.2014.07.490.
- Comments: Response to Defining Scholarly Activity.Cunningham SC, Joshi AR, Ahuja V, Sautter A, Kothuru R, Johna S, Kowdley GC. Comments: Response to Defining Scholarly Activity. Journal Of Graduate Medical Education 2014, 6: 591. PMID: 26279795, PMCID: PMC4535234, DOI: 10.4300/JGME-D-14-00311.1.
- Changing Demographics in Laparoscopic Cholecystectomy Performed in the United States: Hospitalizations from 1998 to 2010Tucker JJ, Grim R, Bell T, Martin J, Ahuja V. Changing Demographics in Laparoscopic Cholecystectomy Performed in the United States: Hospitalizations from 1998 to 2010. The American Surgeon 2014, 80: 652-658. PMID: 24987895, DOI: 10.1177/000313481408000718.
- Unnecessary Head Computed Tomography Scans: A Level 1 Trauma Teaching ExperienceParma C, Carney D, Grim R, Bell T, Shoff K, Ahuja V. Unnecessary Head Computed Tomography Scans: A Level 1 Trauma Teaching Experience. The American Surgeon 2014, 80: 664-668. PMID: 24987897, DOI: 10.1177/000313481408000720.
- Non-Robotic versus Robotic Cardiac Surgery: An Investigation of Critical OutcomesYanagawa F, Bhuva K, Martin J, Bell T, Grim R, Ahuja V. Non-Robotic versus Robotic Cardiac Surgery: An Investigation of Critical Outcomes. Journal Of Surgical Research 2014, 186: 613. DOI: 10.1016/j.jss.2013.11.598.
- Changing Demographics in Laparoscopic Cholecystectomy Performed in the United States Hospitalizations from 1998-2010Tucker J, Grim R, Bell T, Martin J, Mueller M, Ahuja V. Changing Demographics in Laparoscopic Cholecystectomy Performed in the United States Hospitalizations from 1998-2010. Journal Of Surgical Research 2014, 186: 611-612. DOI: 10.1016/j.jss.2013.11.592.
- Changing Trends in Robotic Surgery with an Emphasis on Teaching Hospitals: HCUP-NIS Data From 2008-2010Faulks E, Grim R, Mueller M, Martin J, Bell T, Ahuja V. Changing Trends in Robotic Surgery with an Emphasis on Teaching Hospitals: HCUP-NIS Data From 2008-2010. Journal Of Surgical Research 2014, 186: 500. DOI: 10.1016/j.jss.2013.11.139.
- Appendicitis in the Community Center: Validation that CT scan is Not Indicated in Adult Males with Suggestive Clinical Evaluation and LeukocytosisGalbreath T, Perez M, Tucker J, Bell T, Grim R, Martin J, Wesner V, Mueller M, Ahuja V. Appendicitis in the Community Center: Validation that CT scan is Not Indicated in Adult Males with Suggestive Clinical Evaluation and Leukocytosis. Journal Of Surgical Research 2014, 186: 552. DOI: 10.1016/j.jss.2013.11.455.
- Appendicitis in the Absence of Leukocytosis; A Community Hospital ExperiencePerez M, Galbreath T, Tucker J, Bell T, Grim R, Martin J, Wesner V, Mueller M, Ahuja V. Appendicitis in the Absence of Leukocytosis; A Community Hospital Experience. Journal Of Surgical Research 2014, 186: 496. DOI: 10.1016/j.jss.2013.11.045.
- A Comparison of Cost and Outcomes in Robotic-Assisted Versus Open Cardiac SurgeryYanagawa F, Bell T, Grim R, Bhuva K, Martin J, Ahuja V. A Comparison of Cost and Outcomes in Robotic-Assisted Versus Open Cardiac Surgery. Journal Of Surgical Research 2014, 186: 519. DOI: 10.1016/j.jss.2013.11.353.
- The Impact of Seatbelt Use and Airbag Deployment on Blunt Thoracic Aortic InjuryLaurence G, Grim R, Bell T, Carney D, Ahuja V. The Impact of Seatbelt Use and Airbag Deployment on Blunt Thoracic Aortic Injury. The American Surgeon 2013, 79: 335-336. PMID: 24165242, DOI: 10.1177/000313481307901110.
- Infective Endocarditis Leading to Acute Aortic Insufficiency, Ventricular Septal Defect, and Colonic IschemiaSalman M, Khan NN, Ahuja V, Shears L, Monk J. Infective Endocarditis Leading to Acute Aortic Insufficiency, Ventricular Septal Defect, and Colonic Ischemia. The American Surgeon 2013, 79: 267-268. PMID: 23896231, DOI: 10.1177/000313481307900805.
- Use, Cost, Complications, and Mortality of Robotic versus Nonrobotic General Surgery Procedures Based on a Nationwide DatabaseSalman M, Bell T, Martin J, Bhuva K, Grim R, Ahuja V. Use, Cost, Complications, and Mortality of Robotic versus Nonrobotic General Surgery Procedures Based on a Nationwide Database. The American Surgeon 2013, 79: 553-560. PMID: 23711262, DOI: 10.1177/000313481307900613.
- Utilization of Robotic Surgery in United States Hospitalizations: A Cross-Sectional Analysis of HCUP-NIS Data From 2008 and 2009Salman M, Grim R, Bell T, Ahuja V. Utilization of Robotic Surgery in United States Hospitalizations: A Cross-Sectional Analysis of HCUP-NIS Data From 2008 and 2009. Journal Of Surgical Research 2013, 179: 187. DOI: 10.1016/j.jss.2012.10.093.
- Predicting Risk of Death in General Surgery Patients on the Basis of Preoperative Variables Using American College of Surgeons National Surgical Quality Improvement Program DataVaid S, Bell T, Grim R, Ahuja V. Predicting Risk of Death in General Surgery Patients on the Basis of Preoperative Variables Using American College of Surgeons National Surgical Quality Improvement Program Data. The Permanente Journal 2012, 16: 10-17. PMID: 23251111, PMCID: PMC3523928, DOI: 10.7812/tpp/12-019.
- Cost Analysis of Laparoscopic versus Open Colectomy in Patients with Colon Cancer: Results from a Large Nationwide Population DatabaseVaid S, Tucker J, Bell T, Grim R, Ahuja V. Cost Analysis of Laparoscopic versus Open Colectomy in Patients with Colon Cancer: Results from a Large Nationwide Population Database. The American Surgeon 2012, 78: 635-641. PMID: 22643256, DOI: 10.1177/000313481207800614.
- Epidemiology of Clostridium Difficile Colitis in Hospitalized Patients in the United StatesMehta C, Vaid S, Adedeji A, Vibhakar D, Bell T, Grim R, Ahuja V. Epidemiology of Clostridium Difficile Colitis in Hospitalized Patients in the United States. Journal Of Surgical Research 2012, 172: 190. DOI: 10.1016/j.jss.2011.11.063.
- Lymph Node Evaluation by Tumor Location in Colon Cancer Elderly Patients: A SEER-Medicare StudyTucker J, Yanagawa F, Ahuja N, Bell T, Grim R, Ahuja V. Lymph Node Evaluation by Tumor Location in Colon Cancer Elderly Patients: A SEER-Medicare Study. Journal Of Surgical Research 2012, 172: 191. DOI: 10.1016/j.jss.2011.11.095.
- Lymph Node Evaluation by Tumor Location in Colon Cancer Elderly PatientsTucker JJ, Yanagawa F, Ahuja N, Bell T, Grim R, Ahuja V. Lymph Node Evaluation by Tumor Location in Colon Cancer Elderly Patients: A SEER-Medicare Study, J Surg Res, Volume 172, Issue 2, February 2012, Page 191.
- Multifaceted Differences in Implementation of Practices for Prevention of Colorectal and Bariatric Surgical Site InfectionsBradley S, Bell M, Ahuja V. Multifaceted Differences in Implementation of Practices for Prevention of Colorectal and Bariatric Surgical Site Infections. Pennsylvania Patient Safety Authority. 2012;9 (4): 136-142;[SI/QI].
- Changing Epidemiology of Acute Appendicitis in the United States: Study Period 1993–2008Buckius MT, McGrath B, Monk J, Grim R, Bell T, Ahuja V. Changing Epidemiology of Acute Appendicitis in the United States: Study Period 1993–2008. Journal Of Surgical Research 2011, 175: 185-190. PMID: 22099604, DOI: 10.1016/j.jss.2011.07.017.
- Laparoscopic Cholecystectomy Is Safe but Underused in the ElderlyTucker JJ, Yanagawa F, Grim R, Bell T, Ahuja V. Laparoscopic Cholecystectomy Is Safe but Underused in the Elderly. The American Surgeon 2011, 77: 1014-1020. PMID: 21944516, DOI: 10.1177/000313481107700820.
- Economics of Appendicitis: Cost Trend Analysis of Laparoscopic Versus Open Appendectomy from 1998 to 2008McGrath B, Buckius MT, Grim R, Bell T, Ahuja V. Economics of Appendicitis: Cost Trend Analysis of Laparoscopic Versus Open Appendectomy from 1998 to 2008. Journal Of Surgical Research 2011, 171: e161-e168. PMID: 21962815, DOI: 10.1016/j.jss.2011.06.067.
- Application of a Tertiary Referral Scoring System to Predict Nonreversal of Hartmann's Procedure for Diverticulitis in a Community HospitalVaid S, Wallet J, Litt J, Bell T, Grim R, Ahuja V. Application of a Tertiary Referral Scoring System to Predict Nonreversal of Hartmann's Procedure for Diverticulitis in a Community Hospital. The American Surgeon 2011, 77: 814-819. PMID: 21944340, DOI: 10.1177/000313481107700712.
- Economics Of Appendicitis: Cost Trend Analysis Of Laparoscopic Versus Open Appendectomy From 1998 To 2008McGrath B, Bell T, Grim R, Buckius M, Ahuja V. Economics Of Appendicitis: Cost Trend Analysis Of Laparoscopic Versus Open Appendectomy From 1998 To 2008. Journal Of Surgical Research 2011, 165: 280-281. DOI: 10.1016/j.jss.2010.11.422.
- Changing Epidemiology of Acute Appendicitis in the United States: Study Period 1993 to 2008Buckius M, McGrath B, Monk J, Grim R, Bell T, Wesner V, Ahuja V. Changing Epidemiology of Acute Appendicitis in the United States: Study Period 1993 to 2008. Journal Of Surgical Research 2011, 165: 175. DOI: 10.1016/j.jss.2010.11.798.
- Small bowel adenocarcinoma: understaged and undertreated?Nicholl MB, Ahuja V, Conway WC, Vu VD, Sim MS, Singh G. Small bowel adenocarcinoma: understaged and undertreated? Annals Of Surgical Oncology 2010, 17: 2728-32. PMID: 20458546, DOI: 10.1245/s10434-010-1109-x.
- Abstract B93: Does race predict the likelihood of laparoscopic versus open colorectal cancer resection?Lee M, Wallet J, Bell T, Grim R, Ahuja V. Abstract B93: Does race predict the likelihood of laparoscopic versus open colorectal cancer resection? Cancer Epidemiology Biomarkers & Prevention 2010, 19: b93-b93. DOI: 10.1158/1055-9965.disp-10-b93.
- Open Surgical Techniques in Colorectal Cancer.Ahuja V. Open Surgical Techniques in Colorectal Cancer. In Gearhart, S.L and Ahuja, N (Ed.) Early Diagnosis and Treatment of Cancer, Colorectal Cancer 2010; 145-165. Philadelphia: Saunders Elsevier, Inc.
- Antibiotics for Critically Ill Patients, chapter for Current Surgical Therapy,Ahuja V, Barbul A. “Antibiotics for Critically Ill Patients,” chapter for Current Surgical Therapy, 8th ed, Cameron, J.
- Successful covered stent-graft exclusion of carotid artery pseudo-aneurysm: two case reports and review of literature.Ahuja V, Tefera G. Successful covered stent-graft exclusion of carotid artery pseudo-aneurysm: two case reports and review of literature. Annals Of Vascular Surgery 2007, 21: 367-72. PMID: 17484973, DOI: 10.1016/j.avsg.2006.06.015.
- Arginine and Wound HealingAhuja V, Barbul A. “Arginine and Wound Healing,” chapter for Nutrition and Wound Healing, Molnar 2006.
- Wound HealingAhuja V, Barbul A. “Wound Healing,” chapter for Principles of Surgery, Schwartz 8th ed 2005, 63-72.
- Head and Neck Manifestations of GERDAhuja V, Yencha M., and Lasson F. “Head and Neck Manifestations of GERD,” AFP, 1999, Sep 1; 60(3): 873-80, 885-6