Leonidas Koniaris

  • 9347 Citations
  • 48 h-Index
19952019
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Publications 1995 2019

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Article
2019

National Cancer Institute Centers and Society of Surgical Oncology Cancer Research Synergy

Kim, B. J., Misra, S., Chen, H., Bell, T. M., Koniaris, L. & Valsangkar, N. P., Apr 1 2019, In : Journal of Surgical Research. 236, p. 92-100 9 p.

Research output: Contribution to journalArticle

National Cancer Institute (U.S.)
Research
Neoplasms
Publications
2018

Academic versus clinical productivity of cardiac surgeons in the state of New York: Who publishes more and who operates more

Rosati, C. M., Gaudino, M., Vardas, P. N., Weber, D. J., Blitzer, D., Hameedi, F., Koniaris, L. & Girardi, L. N., Jan 1 2018, In : American Surgeon. 84, 1, p. 71-79 9 p.

Research output: Contribution to journalArticle

Publications
Thoracic Surgery
Surgeons
Databases
Population
1 Citation (Scopus)

An Assessment of the Academic Impact of Shock Society Members

Milgrom, D. P., Koniaris, L., Valsangkar, N. P., Lad, N., Bell, T. M., Wojcik, B. & Zimmers, T., May 1 2018, In : Shock. 49, 5, p. 508-513 6 p.

Research output: Contribution to journalArticle

Shock
Efficiency
Publications
Hospital Departments
Causality

Biliary Bypass with Laparoscopic Choledochoduodenostomy

Kays, J. K., Koniaris, L., Milgrom, D. P. & Nakeeb, A., Jan 16 2018, (Accepted/In press) In : Journal of Gastrointestinal Surgery. p. 1-6 6 p.

Research output: Contribution to journalArticle

Choledochostomy
Common Bile Duct
Abdominal Abscess
Choledocholithiasis
Intractable Pain
1 Citation (Scopus)

GDF11 induces kidney fibrosis, renal cell epithelial-to-mesenchymal transition, and kidney dysfunction and failure

Pons, M., Koniaris, L., Moe, S., Gutierrez, J. C., Esquela-Kerscher, A. & Zimmers, T., Jan 1 2018, (Accepted/In press) In : Surgery (United States).

Research output: Contribution to journalArticle

Epithelial-Mesenchymal Transition
Renal Insufficiency
Fibrosis
Kidney
Fibroblasts

How academically productive are endocrine surgeons in the United States?

Garner, E. F., Valsangkar, N. P., Wang, T. N., Porterfield, J. R., Koniaris, L. & Chen, H., Sep 1 2018, In : Journal of Surgical Research. 229, p. 122-126 5 p.

Research output: Contribution to journalArticle

Publications
National Institutes of Health (U.S.)
Databases
Surgeons
Registries
1 Citation (Scopus)

Meloxicam increases epidermal growth factor receptor expression improving survival after hepatic resection in diet-induced obese mice

Jin, X., Zimmers, T., Jiang, Y., Milgrom, D. P., Zhang, Z. & Koniaris, L., Jan 1 2018, (Accepted/In press) In : Surgery (United States).

Research output: Contribution to journalArticle

meloxicam
Obese Mice
Epidermal Growth Factor Receptor
Diet
Fatty Liver

Myiasis-induced sepsis: a rare case report of Wohlfahrtiimonas chitiniclastica and Ignatzschineria indica bacteremia in the continental United States

Lysaght, T. B., Wooster, M. E., Jenkins, P. C. & Koniaris, L., Dec 1 2018, In : Medicine. 97, 52, p. e13627

Research output: Contribution to journalArticle

Myiasis
Bacteremia
Sepsis
Diptera
Anti-Bacterial Agents

Obligation for transparency regarding treating physician credentials at academic health centres

Martin, P. J., Skill, N. & Koniaris, L., Feb 26 2018, (Accepted/In press) In : Journal of Medical Ethics.

Research output: Contribution to journalArticle

transparency
obligation
physician
Physicians
Health
1 Citation (Scopus)

Resveratrol Improves Recovery and Survival of Diet-Induced Obese Mice Undergoing Extended Major (80%) Hepatectomy

Jin, X., Zimmers, T., Zhang, Z. & Koniaris, L., Jan 1 2018, (Accepted/In press) In : Digestive diseases and sciences.

Research output: Contribution to journalArticle

Obese Mice
Hepatectomy
Diet
Epidermal Growth Factor Receptor
Survival
1 Citation (Scopus)

Scholarly activity in academic plastic surgery: the gender difference

Sasor, S. E., Cook, J. A., Duquette, S. P., Loewenstein, S. N., Gallagher, S., Tholpady, S. S., Chu, M. W. & Koniaris, L., Sep 1 2018, In : Journal of Surgical Research. 229, p. 332-336 5 p.

Research output: Contribution to journalArticle

Plastic Surgery
National Institutes of Health (U.S.)
Medical Schools
Authorship
Cross-Sectional Studies
9 Citations (Scopus)

Three cachexia phenotypes and the impact of fat-only loss on survival in FOLFIRINOX therapy for pancreatic cancer

Kays, J. K., Shahda, S., Stanley, M., Bell, T. M., O'Neill, B. H., Kohli, M. D., Couch, M. E., Koniaris, L. & Zimmers, T., Jan 1 2018, (Accepted/In press) In : Journal of Cachexia, Sarcopenia and Muscle.

Research output: Contribution to journalArticle

Cachexia
Pancreatic Neoplasms
Fats
Phenotype
Survival
2017
11 Citations (Scopus)

Differential bone loss in mouse models of colon cancer cachexia

Bonetto, A., Kays, J. K., Parker, V. A., Matthews, R. R., Barreto, R., Puppa, M. J., Kang, K. S., Carson, J. A., Guise, T., Mohammad, K., Robling, A., Couch, M. E., Koniaris, L. & Zimmers, T., 2017, In : Frontiers in Physiology. 7, JAN, 679.

Research output: Contribution to journalArticle

Cachexia
Colonic Neoplasms
Bone and Bones
Muscles
Bone Density
6 Citations (Scopus)

Epidermal growth factor receptor restoration rescues the fatty liver regeneration in mice

Zimmers, T., Jin, X., Zhang, Z., Jiang, Y. & Koniaris, L., Oct 1 2017, In : American Journal of Physiology - Endocrinology and Metabolism. 313, 4, p. E440-E449

Research output: Contribution to journalArticle

Liver Regeneration
Fatty Liver
Epidermal Growth Factor Receptor
Liver
Obese Mice
22 Citations (Scopus)

Exogenous GDF11 induces cardiac and skeletal muscle dysfunction and wasting

Zimmers, T., Jiang, Y., Wang, M., Liang, T. W., Rupert, J. E., Au, E. D., Marino, F. E., Couch, M. E. & Koniaris, L., Jul 1 2017, In : Basic Research in Cardiology. 112, 4, 48.

Research output: Contribution to journalArticle

Growth Differentiation Factors
Myocardium
Skeletal Muscle
Myostatin
Cardiac Myocytes

The Drivers of Academic Success in Cleft and Craniofacial Centers: A 10-Year Analysis of over 2000 Publications

Plana, N. M., Massie, J. P., Stern, M. J., Alperovich, M., Runyan, C. M., Staffenberg, D. A., Koniaris, L., Grayson, B. H., Diaz-Siso, J. R. & Flores, R. L., Feb 1 2017, In : Plastic and Reconstructive Surgery. 139, 2, p. 450-456 7 p.

Research output: Contribution to journalArticle

antineoplaston A10
Publications
Orthodontics
Plastic Surgery
National Institutes of Health (U.S.)
7 Citations (Scopus)
Cachexia
Mitogen-Activated Protein Kinase Kinases
Interleukin-6
Lung Neoplasms
Muscles
1 Citation (Scopus)

“Does the Organization of Plastic Surgery Units into Independent Departments Affect Academic Productivity?”

Loewenstein, S. N., Duquette, S., Valsangkar, N., Avula, U., Lad, N., Socas, J., Flores, R. L., Sood, R. & Koniaris, L., Jul 12 2017, (Accepted/In press) In : Plastic and Reconstructive Surgery.

Research output: Contribution to journalArticle

Plastic Surgery
Organizations
Organized Financing
National Institutes of Health (U.S.)
Databases
2016
1 Citation (Scopus)

Academic Productivity of US Cardiothoracic Surgical Centers

Rosati, C. M., Vardas, P. N., Gaudino, M., Tahboub, M. T., Blitzer, D., Girardi, L. N., Turrentine, M., Brown, J. & Koniaris, L., Jul 1 2016, In : Journal of Cardiac Surgery. 31, 7, p. 423-428 6 p.

Research output: Contribution to journalArticle

Pulmonary Medicine
Cardiology
Medical Schools
Thoracic Surgery
Research

A surgery trainee's guide to writing a manuscript

Liang, T. W., Feliciano, D. V. & Koniaris, L., Jul 31 2016, (Accepted/In press) In : American Journal of Surgery.

Research output: Contribution to journalArticle

Manuscripts
Hope
Medical Students
Publications
Patient Care
6 Citations (Scopus)

Characteristics of cardiothoracic surgeons practicing at the top-ranked US institutions

Rosati, C. M., Koniaris, L., Molena, D., Blitzer, D., Su, K. W., Tahboub, M., Vardas, P. N., Girardi, L. N. & Gaudino, M., 2016, In : Journal of Thoracic Disease. 8, 11, p. 3232-3244 13 p.

Research output: Contribution to journalArticle

Thorax
Efficiency
Internship and Residency
Publications
Surgeons
3 Citations (Scopus)

Do plastic surgery programs with integrated residencies or subspecialty fellowships have increased academic productivity?

Duquette, S. P., Valsangkar, N. P., Sood, R., Socas, J., Zimmers, T. & Koniaris, L., Jan 1 2016, In : Plastic and Reconstructive Surgery - Global Open. 4, 2, e614.

Research output: Contribution to journalArticle

Open Access
Plastic Surgery
Internship and Residency
National Institutes of Health (U.S.)
Surgeons
Publications
3 Citations (Scopus)

Endangered academia: Preserving the pediatric surgeon scientist

Markel, T. A., Valsangkar, N. P., Bell, T. M., Kiel, B. A., Zimmers, T. & Koniaris, L., Jul 12 2016, (Accepted/In press) In : Journal of Pediatric Surgery.

Research output: Contribution to journalArticle

Pediatrics
Publications
Surgeons
Research
Analysis of Variance
2 Citations (Scopus)

Impact of clinical fellowships on academic productivity in departments of surgery

Valsangkar, N. P., Liang, T. W., Martin, P. J., Mayo, J. S., Rosati, C. M., Feliciano, D. V., Zimmers, T. & Koniaris, L., 2016, (Accepted/In press) In : Surgery.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Publications
Hospital Surgery Department
Plastic Surgery
Patient Care

Impact of Integrated Vascular Residencies on Academic Productivity within Vascular Surgery Divisions

Kim, B. J., Valsangkar, N. P., Liang, T. W., Murphy, M., Zimmers, T., Bell, T. M., Davies, M. G. & Koniaris, L., Jan 3 2016, (Accepted/In press) In : Annals of Vascular Surgery.

Research output: Contribution to journalArticle

Internship and Residency
Blood Vessels
National Institutes of Health (U.S.)
Education
Publications
6 Citations (Scopus)

Is there an impending loss of academically productive trauma surgical faculty? An analysis of 4,015 faculty

Valsangkar, N. P., Blanton, C., Mayo, J., Rozycki, G. S., Bell, T. M., Zimmers, T., Feliciano, D. V. & Koniaris, L., May 27 2016, (Accepted/In press) In : Journal of Trauma and Acute Care Surgery.

Research output: Contribution to journalArticle

Wounds and Injuries
Surgical Specialties
Publications
Hospital Surgery Department
Research
4 Citations (Scopus)

The impact of members of the Society of University Surgeons on the scholarship of American surgery

Valsangkar, N. P., Kays, J. K., Feliciano, D. V., Martin, P. J., Parett, J. S., Joshi, M. M., Zimmers, T. & Koniaris, L., 2016, (Accepted/In press) In : Surgery.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Research
Publications
Surgeons
Art
3 Citations (Scopus)

The positive association of Association for Academic Surgery membership with academic productivity

Valsangkar, N. P., Milgrom, D. P., Martin, P. J., Parett, J. S., Joshi, M. M., Zimmers, T. & Koniaris, L., Sep 1 2016, In : Journal of Surgical Research. 205, 1, p. 163-168 6 p.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Publications
Databases
Research
History
4 Citations (Scopus)

The Role of PhD Faculty in Advancing Research in Departments of Surgery

Bell, T. M., Valsangkar, N., Joshi, M., Mayo, J., Blanton, C., Zimmers, T., Torbeck, L. & Koniaris, L., Jan 27 2016, (Accepted/In press) In : Annals of Surgery.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Research
Publications
Hospital Departments
Medical Schools
2 Citations (Scopus)

The transforming power of early career acute care surgery research scholarships on academic productivity

Zarzaur, B. L., Valsangkar, N., Feliciano, D. F. & Koniaris, L., Mar 30 2016, (Accepted/In press) In : Journal of Trauma and Acute Care Surgery.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Research
Publications
Wounds and Injuries
Surgeons

Training Patterns and Lifetime Career Achievements of US Academic Cardiothoracic Surgeons

Rosati, C. M., Valsangkar, N. P., Gaudino, M., Blitzer, D., Vardas, P. N., Girardi, L. N., Turrentine, M., Brown, J. & Koniaris, L., Oct 12 2016, (Accepted/In press) In : World Journal of Surgery. p. 1-10 10 p.

Research output: Contribution to journalArticle

Publications
Research
Aptitude
Internship and Residency
Surgeons
8 Citations (Scopus)

Understanding the Barriers to Hiring and Promoting Women in Surgical Subspecialties

Valsangkar, N., Fecher, A. M., Rozycki, G. S., Blanton, C., Bell, T. M., Freischlag, J., Ahuja, N., Zimmers, T. & Koniaris, L., Aug 1 2016, In : Journal of the American College of Surgeons. 223, 2, p. 387-398.e2

Research output: Contribution to journalArticle

Publications
Sex Characteristics
Demography
Research
Surgical Oncology
2015
29 Citations (Scopus)

Current management of gastrointestinal stromal tumors: Surgery, current biomarkers, mutations, and therapy

Valsangkar, N., Sehdev, A., Misra, S., Zimmers, T., O'Neil, B. H. & Koniaris, L., Nov 1 2015, In : Surgery. 158, 5, p. 1149-1164 16 p., 4266.

Research output: Contribution to journalArticle

Gastrointestinal Stromal Tumors
Biomarkers
Mutation
Molecular Targeted Therapy
Neoadjuvant Therapy
23 Citations (Scopus)

Determining the drivers of academic success in surgery: An analysis of 3,850 faculty

Valsangkar, N. P., Zimmers, T., Kim, B. J., Blanton, C., Joshi, M. M., Bell, T. M., Nakeeb, A., Dunnington, G. & Koniaris, L., Jul 15 2015, In : PLoS One. 10, 7, e0131678.

Research output: Contribution to journalArticle

academic achievement
funding
Surgery
surgery
Oncology
1 Citation (Scopus)

Protecting Ideas: Ethical and Legal Considerations When a Grant’s Principal Investigator Changes

Koniaris, L., Coombs, M. I., Meslin, E. M. & Zimmers, T., Jul 31 2015, (Accepted/In press) In : Science and Engineering Ethics.

Research output: Contribution to journalArticle

Organized Financing
grant
obligation
Research Personnel
credit
2014
12 Citations (Scopus)

Electronic medical record: A balancing act of patient safety, privacy and health care delivery

Gummadi, S., Housri, N., Zimmers, T. & Koniaris, L., 2014, In : American Journal of the Medical Sciences. 348, 3, p. 238-243 6 p.

Research output: Contribution to journalArticle

Electronic Health Records
Privacy
Patient Safety
Patient Care
Delivery of Health Care
2013
29 Citations (Scopus)

Defining Treatment and Outcomes of Hepaticojejunostomy Failure Following Pancreaticoduodenectomy

Burkhart, R. A., Relles, D., Pineda, D. M., Gabale, S., Sauter, P. K., Rosato, E. L., Koniaris, L., Lavu, H., Kennedy, E. P., Yeo, C. J. & Winter, J. M., 2013, In : Journal of Gastrointestinal Surgery. 17, 3, p. 451-460 10 p.

Research output: Contribution to journalArticle

Pancreaticoduodenectomy
Bile
Drainage
Pancreaticojejunostomy
Pancreatic Fistula
3 Citations (Scopus)

Influence of treatment modality in outcomes for different stages of resectable esophageal adenocarcinomas

Allan, B. J., Pedroso, F., Gennis, E. R., Livingstone, A. S., Montero, A., Lally, B., Ardalan, B., Koniaris, L., Solomon, N. L. & Franceschi, D., May 2013, In : Annals of Surgical Oncology. 20, 5, p. 1660-1667 8 p.

Research output: Contribution to journalArticle

Adenocarcinoma
Survival
Therapeutics
Neoadjuvant Therapy
Drug Therapy
14 Citations (Scopus)

Preoperative Imaging for Resectable Periampullary Cancer: Clinicopathologic Implications of Reported Radiographic Findings

Fong, Z. V., Tan, W. P., Lavu, H., Kennedy, E. P., Mitchell, D. G., Koniaris, L., Sauter, P. K., Rosato, E. L., Yeo, C. J. & Winter, J. M., Mar 2013, In : Journal of Gastrointestinal Surgery. 17, 6, p. 1098-1106 9 p.

Research output: Contribution to journalArticle

Tomography
Lymph Nodes
Neoplasms
Adenocarcinoma
Blood Vessels
Survival Analysis
Hispanic Americans
Non-Small Cell Lung Carcinoma
Lung Neoplasms
Histology
8 Citations (Scopus)

Splenic Vein Thrombosis Is Associated with an Increase in Pancreas-Specific Complications and Reduced Survival in Patients Undergoing Distal Pancreatectomy for Pancreatic Exocrine Cancer

Dedania, N., Agrawal, N., Winter, J. M., Koniaris, L., Rosato, E. L., Sauter, P. K., Leiby, B., Pequignot, E., Yeo, C. J. & Lavu, H., Aug 2013, In : Journal of Gastrointestinal Surgery. 17, 8, p. 1392-1398 7 p.

Research output: Contribution to journalArticle

Splenic Vein
Pancreatectomy
Pancreatic Neoplasms
Pancreas
Thrombosis
2012
1 Citation (Scopus)

Conformational Technique for Non-Anatomic Resection of Liver Lesions

DiPasco, P. J., Misra, S. & Koniaris, L., Sep 2012, In : Journal of Gastrointestinal Surgery. 16, 10, p. 1972-1975 4 p.

Research output: Contribution to journalArticle

Liver
Blood Vessels
Technology
Neoplasms
17 Citations (Scopus)

Disclosure of "nonharmful" medical errors and other events: Duty to disclose

Chamberlain, C. J., Koniaris, L., Wu, A. W. & Pawlik, T. M., Mar 2012, In : Archives of Surgery. 147, 3, p. 282-286 5 p.

Research output: Contribution to journalArticle

Truth Disclosure
Attitude of Health Personnel
Medical Errors
Disclosure
Risk Management
8 Citations (Scopus)

Does neoadjuvant chemotherapy improve outcomes for patients with gastric cancer?

Misra, S., Pedroso, F. E., Dipasco, P. J., Solomon, N. L., Gennis, E., Franceschi, D., Ardalan, B. & Koniaris, L., Dec 2012, In : Journal of Surgical Research. 178, 2, p. 623-631 9 p.

Research output: Contribution to journalArticle

Stomach Neoplasms
Drug Therapy
Adjuvant Chemotherapy
Adjuvant Chemoradiotherapy
Survival
8 Citations (Scopus)

Has the survival rate for surgically resected gastric gastrointestinal stromal tumors improved in the tyrosine kinase inhibitor era?

Pedroso, F. E., Raut, C. P., Xiao, H., Yeo, C. J. & Koniaris, L., Jun 2012, In : Annals of Surgical Oncology. 19, 6, p. 1748-1758 11 p.

Research output: Contribution to journalArticle

Gastrointestinal Stromal Tumors
Protein-Tyrosine Kinases
Stomach
Survival Rate
Neoplasms
33 Citations (Scopus)

Inflammation, organomegaly, and muscle wasting despite hyperphagia in a mouse model of burn cachexia

Pedroso, F. E., Spalding, P. B., Cheung, M. C., Yang, R., Gutierrez, J. C., Bonetto, A., Zhan, R., Chan, H. L., Namias, N., Koniaris, L. & Zimmers, T., Sep 2012, In : Journal of Cachexia, Sarcopenia and Muscle. 3, 3, p. 199-211 13 p.

Research output: Contribution to journalArticle

Hyperphagia
Cachexia
Inflammation
Muscles
Wounds and Injuries
28 Citations (Scopus)

Is Resection Equivalent to Transplantation for Early Cirrhotic Patients with Hepatocellular Carcinoma? A Meta-Analysis

Rahman, A., Assifi, M. M., Pedroso, F. E., Maley, W. R., Sola, J. E., Lavu, H., Winter, J. M., Yeo, C. J. & Koniaris, L., Sep 2012, In : Journal of Gastrointestinal Surgery. 16, 10, p. 1897-1909 13 p.

Research output: Contribution to journalArticle

Meta-Analysis
Hepatocellular Carcinoma
Transplantation
Disease-Free Survival
Odds Ratio
113 Citations (Scopus)

JAK/STAT3 pathway inhibition blocks skeletal muscle wasting downstream of IL-6 and in experimental cancer cachexia.

Bonetto, A., Aydogdu, T., Jin, X., Zhang, Z., Zhan, R., Puzis, L., Koniaris, L. & Zimmers, T., Aug 1 2012, In : American Journal of Physiology - Endocrinology and Metabolism. 303, 3

Research output: Contribution to journalArticle

Cachexia
Interleukin-6
Skeletal Muscle
Muscles
Neoplasms
46 Citations (Scopus)

Phase 2 study of neoadjuvant treatment with NOV-002 in combination with doxorubicin and cyclophosphamide followed by docetaxel in patients with HER-2 negative clinical stage II-IIIc breast cancer

Montero, A. J., Diaz-Montero, C. M., Deutsch, Y. E., Hurley, J., Koniaris, L., Rumboldt, T., Yasir, S., Jorda, M., Garret-Mayer, E., Avisar, E., Slingerland, J., Silva, O., Welsh, C., Schuhwerk, K., Seo, P., Pegram, M. D. & Glück, S., Feb 2012, In : Breast Cancer Research and Treatment. 132, 1, p. 215-223 9 p.

Research output: Contribution to journalArticle

docetaxel
Neoadjuvant Therapy
Doxorubicin
Cyclophosphamide
Breast Neoplasms
5 Citations (Scopus)

Preoperative docetaxel/cisplatin/5-fluorouracil chemotherapy in patients with locally advanced gastro-esophageal adenocarcinoma

Bayraktar, U. D., Bayraktar, S., Hosein, P., Chen, E., Koniaris, L., Caio Max, S. R. L. & Montero, A. J., Sep 2012, In : Medical Oncology. 29, 3, p. 1707-1710 4 p.

Research output: Contribution to journalArticle

docetaxel
Fluorouracil
Cisplatin
Adenocarcinoma
Drug Therapy