SY-Colorectal Surgery

Research output

Research output per year 2009 2015 2021 2022 2023 2024 2024

• 30 Article
• 4 Review article
• 1 Editorial

Research output per year

Research output per year

Search results

• 2024

  Defining Volume Targets for Regionalization of Pancreaticoduodenectomy, Esophagectomy, and Major Lung Resection Centers to Improve Oncologic and Surgical Outcomes

  Ju, M. R., Karalis, J. D., Leonard, G., Mansour, J. C., Karagkounis, G., Wang, S. C., Reznik, S. I. & Porembka, M. R., Jan 2024, In: Annals of Surgical Oncology. 31, 1, p. 499-513 15 p.

  Research output: Contribution to journal › Article › peer-review

  • Pancreaticoduodenectomy 100%
  • Esophagectomy 98%
  • Survival 46%
  • Lung 45%
  • Mortality 21%
  2 Scopus citations

• National trends and outcomes of total proctocolectomy and completion proctectomy ileal pouch−anal anastomosis procedures for ulcerative colitis

  Chen, S. Y., Radomski, S. N., Stem, M., Done, J. Z., Caturegli, G., Atallah, C., Efron, J. E. & Safar, B., 2024, (Accepted/In press) In: Colorectal Disease.

  Research output: Contribution to journal › Article › peer-review

  • Restorative Proctocolectomy 100%
  • Proctectomy 94%
  • Ulcerative Colitis 74%
  • Morbidity 24%
  • Robotics 17%

• Prevalence of cannabis use disorder and perioperative outcomes in adult colectomy patients: A propensity score-matched analysis

  Lo, B. D., Chen, S. Y., Stem, M., Papanikolaou, A., Gabre-Kidan, A., Safar, B., Efron, J. E. & Atallah, C., Mar 2024, In: World Journal of Surgery. 48, 3, p. 701-712 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Colectomy 100%
  • Propensity Score 96%
  • Cannabis 95%
  • Morbidity 8%
  • Length of Stay 7%

• Surgical and local control outcomes after sequential short-course radiation therapy and chemotherapy for rectal cancer

  Liu, I. C., Gearhart, S., Ke, S., Hu, C., Chung, H., Efron, J., Gabre-Kidan, A., Najjar, P., Atallah, C., Safar, B., Christenson, E. S., Azad, N. S., Lee, V., Zaheer, A., Birkness-Gartman, J. E., Reddy, A. V., Narang, A. K. & Meyer, J., Mar 2024, In: Surgery Open Science. 18, p. 42-49 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Rectal Neoplasms 100%
  • Consolidation Chemotherapy 72%
  • Radiotherapy 67%
  • Drug Therapy 57%
  • Neoadjuvant Therapy 56%
• 2023

  Characteristics and clinical outcomes in young-onset cholangiocarcinoma

  Reddy, S., Goksu, S. Y., Sanford, N. N., Kainthla, R., Hsiehchen, D., Sanjeevaiah, A., Jones, A. L., Karagkounis, G., Al Mutar, S., Ahn, C., Beg, M. S. & Kazmi, S. M., Jul 2023, In: Cancer Medicine. 12, 13, p. 14094-14103 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Cholangiocarcinoma 100%
  • Comorbidity 12%
  • Drug Therapy 9%
  • Neoplasms 7%
  • Radiation 5%
  2 Scopus citations

• Risk Factors for the Failure of Non-operative Management Among Patients Admitted for Colonic Diverticulitis

  Guerra, M. E., Chiu, A. S., Chilakamarry, S., Jean, R., Brandt, W. S., Ruangvoravat, L. & Davis, K. A., Nov 2023, In: American Surgeon. 89, 11, p. 4552-4558 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Colonic Diverticulitis 100%
  • Diverticulitis 58%
  • Drainage 51%
  • Inpatients 36%
  • Diverticular Diseases 20%

• The Specific Aims Page: A Primer

  Roberson, J. L., Maguire, L. H., Mitchem, J. B., Regenbogen, S. E., Smith, J. J. & Huang, E., May 1 2023, In: Diseases of the Colon and Rectum. 66, 5, p. 623-625 3 p.

  Research output: Contribution to journal › Article › peer-review
• 2022

  Analysis of Patterns of Compliance with Accreditation Standards of National Accreditation Program for Rectal Cancer

  Raman, S., Tsoraides, S. S., Sylla, P., Sarin, A., Farkas, L., Dekoster, E., Hull, T. & Wexner, S., Mar 1 2022, In: Journal of the American College of Surgeons. 234, 3, p. 368-376 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Accreditation 100%
  • Rectal Neoplasms 87%
  • Compliance 17%
  • Workflow 10%
  • Surgeons 6%
  1 Scopus citations

• Appendiceal Cancer in the National Cancer Database: Increasing Frequency, Decreasing Age, and Shifting Histology

  Salazar, M. C., Canavan, M. E., Chilakamarry, S., Boffa, D. J. & Schuster, K. M., Jun 1 2022, In: Journal of the American College of Surgeons. 234, 6, p. 1082-1089 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Appendiceal Neoplasms 100%
  • Histology 49%
  • Carcinoid Tumor 40%
  • Databases 37%
  • Colonic Neoplasms 32%
  11 Scopus citations

• Effect of Surgical Team Communication on Adherence to Opioid Discharge Guidelines in Post-Operative Inpatients

  Esposito, A. C., White, E. M., Rohde, S. C., Chilakamarry, S. & Yoo, P. S., May 1 2022, In: Journal of Surgical Education. 79, 3, p. 740-744 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Opioid Analgesics 100%
  • Inpatients 90%
  • Communication 84%
  • Guidelines 72%
  • communication 59%
  2 Scopus citations

• Measuring Rectal Cancer Tumor Height: Concordance between Clinical Examination and MRI

  Navarro, S. M., Chen, S. & Farkas, L. M., Apr 1 2022, In: Diseases of the Colon and Rectum. 65, 4, p. 497-504 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Rectal Neoplasms 100%
  • Neoplasms 31%
  • Clinical Trials 14%
  • Research Ethics Committees 11%
  • Accreditation 6%
  2 Scopus citations

• NeuCA web server: a neural network-based cell annotation tool with web-app and GUI

  Duan, D., He, S., Huang, E., Li, Z. & Feng, H., Apr 15 2022, In: Bioinformatics. 38, 8, p. 2361-2363 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Web Server 100%
  • RNA Sequencing 94%
  • Annotation 78%
  • RNA 68%
  • Graphical user interfaces 56%

• P-Cadherin Regulates Intestinal Epithelial Cell Migration and Mucosal Repair, but Is Dispensable for Colitis Associated Colon Cancer

  Naydenov, N. G., Lechuga, S., Zalavadia, A., Mukherjee, P. K., Gordon, I. O., Skvasik, D., Vidovic, P., Huang, E., Rieder, F. & Ivanov, A. I., May 1 2022, In: Cells. 11, 9, 1467.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Dextran Sulfate 100%
  • Colitis 76%
  • Cadherins 74%
  • Colonic Neoplasms 66%
  • Cell Movement 60%
  6 Scopus citations

• Trends in Adjuvant Chemotherapy Use Among Stage III Colon Cancer in Non-Elderly and Low Comorbidity Patients

  El Hajj, J., Soleja, M., Goksu, S. Y., Ahn, C., Sanford, N. N., Karagkounis, G., Pogacnik, J. S., Ali, F., Chilakamarry, S., Kainthla, R., Hsiehchen, D., Jones, A. L., Al Mutar, S., Sanjeevaiah, A., Beg, M. S., Huang, E. H. & Kazmi, S. M., Dec 2022, In: Clinical colorectal cancer. 21, 4, p. 315-324 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Adjuvant Chemotherapy 100%
  • Colonic Neoplasms 89%
  • Comorbidity 77%
  • Caregivers 15%
  • Regression Analysis 11%
  1 Scopus citations
• 2021

  Blood-based biomarkers of human papillomavirus–associated cancers: A systematic review and meta-analysis

  Balachandra, S., Kusin, S. B., Lee, R., Blackwell, J. M., Tiro, J. A., Cowell, L. G., Chiang, C. M., Wu, S. Y., Varma, S., Rivera, E. L., Mayo, H. G., Ding, L., Sumer, B. D., Lea, J. S., Bagrodia, A., Farkas, L. M., Wang, R., Fakhry, C., Dahlstrom, K. R., Sturgis, E. M., & 1 othersDay, A. T., Mar 15 2021, In: Cancer. 127, 6, p. 850-864 15 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Meta-Analysis 100%
  • Systematic Reviews 98%
  • Biomarkers 87%
  • Human papillomavirus 16 60%
  • Odds Ratio 46%
  23 Scopus citations

• Colon cancer, Version 2.2021

  Benson, A. B., Venook, A. P., Al-Hawary, M. M., Arain, M. A., Chen, Y. J., Ciombor, K. K., Cohen, S., Cooper, H. S., Deming, D., Farkas, L., Garrido-Laguna, I., Grem, J. L., Gunn, A., Hecht, J. R., Hoffe, S., Hubbard, J., Hunt, S., Johung, K. L., Kirilcuk, N., Krishnamurthi, S., & 19 othersMessersmith, W. A., Meyerhardt, J., Miller, E. D., Mulcahy, M. F., Nurkin, S., Overman, M. J., Parikh, A., Patel, H., Pedersen, K., Saltz, L., Schneider, C., Shibata, D., Skibber, J. M., Sofocleous, C. T., Stoffel, E. M., Stotsky-Himelfarb, E., Willett, C. G., Gregory, K. M. & Gurski, L. A., 2021, In: JNCCN Journal of the National Comprehensive Cancer Network. 19, 3, p. 329-359 31 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Colonic Neoplasms 100%
  • Colorectal Neoplasms 52%
  • Biosimilar Pharmaceuticals 30%
  • Guidelines 28%
  • Microsatellite Instability 27%
  760 Scopus citations

• Disparities in characteristics, access to care, and oncologic outcomes in young-onset colorectal cancer at a safety-net hospital

  Fangman, B. D., Goksu, S. Y., Chowattukunnel, N., Beg, M. S., Sanford, N. N., Sanjeevaiah, A., Cox, J., Folkert, M. R., Aguilera, T. A., Mathews, J., Pogacnik, J. S., Khatri, G., Olson, C., Polanco, P. M., Verma, U., Hsiehchen, D., Jones, A., Kainthla, R. & Kazmi, S. M., May 1 2021, In: JCO Oncology Practice. 17, 5, p. E614-E622

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Safety-net Providers 100%
  • Colorectal Neoplasms 52%
  • relapse 39%
  • Survival 36%
  • mismatch 34%
  2 Scopus citations

• Novel Approach to Removal of Rectal Foreign Bodies

  Chilakamarry, S. & Klipfel, A. A., Jun 1 2021, In: Diseases of the Colon and Rectum. 64, 6, p. E368-E370

  Research output: Contribution to journal › Article › peer-review

  • Foreign Bodies 100%
  • Rectum 31%
  • Hand 24%
  • Surgeons 22%
  • Suction 17%

• The Survival Advantage of Lobectomy over Wedge Resection Lessens as Health-Related Life Expectancy Decreases

  Salazar, M. C., Canavan, M. E., Walters, S. L., Chilakamarry, S., Ermer, T., Blasberg, J. D., Yu, J. B., Gross, C. P. & Boffa, D. J., Mar 2021, In: JTO Clinical and Research Reports. 2, 3, 100143.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Life Expectancy 100%
  • Comorbidity 57%
  • Survival 55%
  • Health 49%
  • Mortality 18%
  4 Scopus citations

• Trends in flap reconstruction of pelvic oncologic defects: Analysis of the national inpatient sample

  Zeiderman, M. R., Nuño, M., Sahar, D. E. & Farkas, L. M., Sep 2021, In: Journal of Plastic, Reconstructive and Aesthetic Surgery. 74, 9, p. 2085-2094 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Inpatients 100%
  • Length of Stay 63%
  • Pelvic Exenteration 30%
  • Anus Neoplasms 28%
  • Perioperative Care 27%
  3 Scopus citations
• 2020

  Trends in Primary Surgical Resection and Chemotherapy for Metastatic Colorectal Cancer, 2000-2016

  Sanford, N. N., Folkert, M. R., Aguilera, T. A., Beg, M. S., Kazmi, S. A., Sanjeevaiah, A., Zeh, H. J. & Farkas, L., Dec 2020, In: American Journal of Clinical Oncology: Cancer Clinical Trials. 43, 12, p. 850-856 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Colorectal Neoplasms 100%
  • Drug Therapy 74%
  • Neoplasms 40%
  • Delayed Diagnosis 30%
  • Colon 22%
  3 Scopus citations
• 2015

  An analysis of omitting biliary tract imaging in 668 subjects admitted to an acute care surgery service with biochemical evidence of choledocholithiasis

  Riggle, A. J., Cripps, M. W., Liu, L., Subramanian, M., Nakonezny, P. A., Wolf, S. E. & Phelan, H., Dec 1 2015, In: American journal of surgery. 210, 6, p. 1140-1146 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Choledocholithiasis 100%
  • Biliary Tract 83%
  • Cholecystectomy 60%
  • Cholangitis 22%
  • Endoscopic Retrograde Cholangiopancreatography 21%
  6 Scopus citations

• Association between specific mutations in KRAS codon 12 and colorectal liver metastasis

  Margonis, G. A., Kim, Y., Spolverato, G., Ejaz, A., Gupta, R., Cosgrove, D., Anders, R., Karagkounis, G., Choti, M. A. & Pawlik, T. M., Aug 1 2015, In: JAMA Surgery. 150, 8, p. 722-729 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Codon 100%
  • Neoplasm Metastasis 62%
  • Mutation 56%
  • Liver 52%
  • Survival 30%
  105 Scopus citations

• Effect of KRAS Mutation on Long-Term Outcomes of Patients Undergoing Hepatic Resection for Colorectal Liver Metastases

  Margonis, G. A., Spolverato, G., Kim, Y., Karagkounis, G., Choti, M. A. & Pawlik, T. M., Dec 1 2015, In: Annals of Surgical Oncology. 22, 13, p. 4158-4165 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Neoplasm Metastasis 100%
  • Mutation 90%
  • Liver 83%
  • Recurrence 64%
  • Survival 53%
  79 Scopus citations

• Establishing benchmarks for the management of elevated liver enzymes and/or dilated biliary trees in an urban safety net hospital: Analysis of 915 subjects Presented as an Oral Presentation at the Annual Meeting of the Southwestern Surgical Congress, April 2015, Monterey, CA.

  Liu, L., Cripps, M. W., Riggle, A. J., Wolf, S. E., Nakonezny, P. A. & Phelan, H., Dec 1 2015, In: American journal of surgery. 210, 6, p. 1132-1139 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Safety-net Providers 100%
  • Choledocholithiasis 88%
  • Biliary Tract 73%
  • Benchmarking 71%
  • Enzymes 36%

• The Role of Neoadjuvant Therapy in Characterizing Indeterminate Lung Lesions in Patients with Resectable Colorectal Liver Metastases

  Karagkounis, G., Cai, G., Johnson, P. T., Pawlik, T. M., Fishman, E. K. & Choti, M. A., Jul 8 2015, In: Annals of Surgical Oncology. 22, 7, p. 2201-2208 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Neoadjuvant Therapy 100%
  • Neoplasm Metastasis 53%
  • Lung 46%
  • Liver 44%
  • Drug Therapy 39%
  3 Scopus citations
• 2014

  Alternative lengthening of telomeres predicts site of origin in neuroendocrine tumor liver metastases

  Dogeas, E., Karagkounis, G., Heaphy, C. M., Hirose, K., Pawlik, T. M., Wolfgang, C. L., Meeker, A., Hruban, R. H., Cameron, J. L. & Choti, M. A., Apr 2014, In: Journal of the American College of Surgeons. 218, 4, p. 628-635 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Telomere Homeostasis 100%
  • Neuroendocrine Tumors 76%
  • Neoplasm Metastasis 41%
  • Liver 34%
  • Carcinoid Tumor 10%
  29 Scopus citations

• The evolving Use of prognostic factors after resection of colorectal liver metastases

  Karagkounis, G. & Choti, M. A., Jun 2014, In: Current Colorectal Cancer Reports. 10, 2, p. 218-226 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Neoplasm Metastasis 100%
  • Liver 83%
  • Environmental Biomarkers 46%
  • Circulating Neoplastic Cells 40%
  • Recurrence 37%
• 2013

  Incidence and prognostic impact of KRAS and BRAF mutation in patients undergoing liver surgery for colorectal metastases

  Karagkounis, G., Torbenson, M. S., Daniel, H. D., Azad, N. S., Diaz, L. A., Donehower, R. C., Hirose, K., Ahuja, N., Pawlik, T. M. & Choti, M. A., Dec 1 2013, In: Cancer. 119, 23, p. 4137-4144 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Colorectal Surgery 100%
  • Neoplasm Metastasis 50%
  • Mutation 45%
  • Liver 42%
  • Incidence 39%
  152 Scopus citations
• 2009

  CTA-based screening reduces time to diagnosis and stroke rate in blunt cervical vascular injury

  Eastman, A., Muraliraj, V., Sperry, J. L. & Minei, J. P., Sep 2009, In: Journal of Trauma - Injury, Infection and Critical Care. 67, 3, p. 551-555 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Vascular System Injuries 100%
  • Angiography 71%
  • Stroke 61%
  • Catheters 25%
  • Diagnostic Screening Programs 24%
  104 Scopus citations