General Surgery

Research Output 1978 2019

2012
24 Citations (Scopus)

Development and validation of a risk calculator for prediction of mortality after infrainguinal bypass surgery

Gupta, P. K., Ramanan, B., Lynch, T. G., Sundaram, A., Mactaggart, J. N., Gupta, H., Fang, X. & Pipinos, I. I., Aug 2012, In : Journal of vascular surgery. 56, 2, p. 372-379.e1

Research output: Contribution to journalArticle

Mortality
Logistic Models
Regression Analysis
Systemic Inflammatory Response Syndrome
Endovascular Procedures
32 Citations (Scopus)

Development of postural control during gait in typically developing children: The effects of dual-task conditions

Boonyong, S., Siu, J. K-C., van Donkelaar, P., Chou, L. S. & Woollacott, M. H., Mar 1 2012, In : Gait and Posture. 35, 3, p. 428-434 7 p.

Research output: Contribution to journalArticle

Gait
Young Adult
Walking
7 Citations (Scopus)

Do you need a computed tomographic scan to evaluate suspected appendicitis in young men: An administrative database review

Shaligram, A., Pallati, P., Simorov, A., Meyer, A. & Oleynikov, D., Dec 1 2012, In : American journal of surgery. 204, 6, p. 1025-1030 6 p.

Research output: Contribution to journalArticle

Appendicitis
Databases
Length of Stay
Costs and Cost Analysis
Abdomen
32 Citations (Scopus)

Educational impact of the electronic medical record

Schenarts, P. J. & Schenarts, K. D., Jan 1 2012, In : Journal of Surgical Education. 69, 1, p. 105-112 8 p.

Research output: Contribution to journalArticle

Electronic Health Records
electronics
Graduate Medical Education
Quality of Health Care
education
26 Citations (Scopus)

Elevation of plasma high-density lipoproteins inhibits development of experimental abdominal aortic aneurysms

Torsney, E., Pirianov, G., Charolidi, N., Shoreim, A., Gaze, D., Petrova, S., Laing, K., Meisinger, T., Xiong, W., Baxter, B. T. & Cockerill, G. W., Nov 1 2012, In : Arteriosclerosis, Thrombosis, and Vascular Biology. 32, 11, p. 2678-2686 9 p.

Research output: Contribution to journalArticle

Abdominal Aortic Aneurysm
HDL Lipoproteins
Angiotensin II
Phosphotransferases
JNK Mitogen-Activated Protein Kinases
24 Citations (Scopus)

Endovascular repair of abdominal aortic aneurysm does not improve early survival versus open repair in patients younger than 60 years

Gupta, P. K., Ramanan, B., Lynch, T. G., Gupta, H., Fang, X., Balters, M., Johanning, J. M., Longo, G. M., Mactaggart, J. N. & Pipinos, I. I., May 1 2012, In : European Journal of Vascular and Endovascular Surgery. 43, 5, p. 506-512 7 p.

Research output: Contribution to journalArticle

Abdominal Aortic Aneurysm
Aneurysm
Survival
Mortality
Multivariate Analysis
11 Citations (Scopus)

External work is deficient in both limbs of patients with unilateral PAD

Wurdeman, S. R., Myers, S. A., Johanning, J. M., Pipinos, I. I. & Stergiou, N., Dec 1 2012, In : Medical Engineering and Physics. 34, 10, p. 1421-1426 6 p.

Research output: Contribution to journalArticle

Extremities
Leg
Peripheral Arterial Disease
Pain
Walking
30 Citations (Scopus)

Gastric bypass does not influence olfactory function in obese patients

Richardson, B. E., Vanderwoude, E. A., Sudan, R., Leopold, D. A. & Thompson, J. S., Feb 1 2012, In : Obesity Surgery. 22, 2, p. 283-286 4 p.

Research output: Contribution to journalArticle

Gastric Bypass
Cholecystectomy
Body Mass Index
Smell
Weight Loss
51 Citations (Scopus)

How does the robot affect outcomes? A retrospective review of open, laparoscopic, and robotic Heller myotomy for achalasia

Shaligram, A., Unnirevi, J., Simorov, A., Kothari, V. M. & Oleynikov, D., Apr 2012, In : Surgical endoscopy. 26, 4, p. 1047-1050 4 p.

Research output: Contribution to journalReview article

Esophageal Achalasia
Robotics
Costs and Cost Analysis
Intensive Care Units
Length of Stay
19 Citations (Scopus)

Impact on perioperative outcomes of concomitant hiatal hernia repair with laparoscopic gastric bypass

Kothari, V. M., Shaligram, A., Reynoso, J., Schmidt, E., McBride, C. L. & Oleynikov, D., Oct 1 2012, In : Obesity Surgery. 22, 10, p. 1607-1610 4 p.

Research output: Contribution to journalArticle

Hiatal Hernia
Gastric Bypass
Herniorrhaphy
Length of Stay
Outcome Assessment (Health Care)

In brief

Thompson, J. S., Rochling, F. A., Weseman, R. A. & Mercer, D. F., Feb 1 2012, In : Current Problems in Surgery. 49, 2, p. 46-50 5 p.

Research output: Contribution to journalComment/debate

6 Citations (Scopus)

Intimal sarcoma in an inflammatory aneurysm after endovascular aneurysm repair

Garg, N., Lewis, M. A., Maleszewski, J. J. & Kalra, M., Apr 1 2012, In : Journal of vascular surgery. 55, 4, p. 1134-1137 4 p.

Research output: Contribution to journalArticle

Tunica Intima
Sarcoma
Aneurysm
Failure to Thrive
Abdominal Aortic Aneurysm
6 Citations (Scopus)

Investigating the muscle activities of performing surgical training tasks using a virtual simulator

Huang, C. K., Suh, I. H., Chien, J. H., Vallabhajosula, S., Oleynikov, D. & Siu, J. K-C., Jan 1 2012, Medicine Meets Virtual Reality 19: NextMed, MMVR 2012. IOS Press, p. 200-204 5 p. (Studies in Health Technology and Informatics; vol. 173).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muscle
Simulators
Upper Extremity
Muscles
Superficial Back Muscles
59 Citations (Scopus)

Laparoscopic colon resection trends in utilization and rate of conversion to open procedure: A national database review of academic medical centers

Simorov, A., Shaligram, A., Shostrom, V., Boilesen, E., Thompson, J. S. & Oleynikov, D., Sep 1 2012, In : Annals of surgery. 256, 3, p. 462-468 7 p.

Research output: Contribution to journalArticle

Conversion to Open Surgery
Colon
Databases
Odds Ratio
Confidence Intervals
14 Citations (Scopus)

Low-dose alcohol consumption protects against transient focal cerebral ischemia in mice: Possible role of pparγ

Sun, H., Xiong, W., Arrick, D. M. & Mayhan, W. G., Jul 27 2012, In : PloS one. 7, 7, e41716.

Research output: Contribution to journalArticle

Transient Ischemic Attack
ischemia
Alcohol Drinking
Alcohols
alcohols
2 Citations (Scopus)

Material handling system for robotic notes: Open loop control & in vivo results

Midday, J., Nelson, C. A. & Oleynikov, D., Mar 2012, In : Journal of Medical Devices, Transactions of the ASME. 6, 1, p. 1 1 p.

Research output: Contribution to journalArticle

Materials handling
Robotics

Mechanically-motivated selection of patching material for the patient-specific carotid artery

Kamenskiy, A. V., Kirillova, I. V., Kossovich, L. Y., Salkovskiy, Y. E. & Dzenis, Y. A., Jan 1 2012, Proceedings of the 8th International Conference on Engineering Computational Technology, ECT 2012. Civil-Comp Press, Vol. 100.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluid structure interaction
Hemodynamics
Polytetrafluoroethylenes
Shear stress
Repair
26 Citations (Scopus)

Miniature surgical robot for laparoendoscopic single-incision colectomy

Wortman, T. D., Meyer, A., Dolghi, O., Lehman, A. C., McCormick, R. L., Farritor, S. M. & Oleynikov, D., Mar 2012, In : Surgical endoscopy. 26, 3, p. 727-731 5 p.

Research output: Contribution to journalArticle

Colectomy
Robotics
Peritoneal Cavity
Colon
Elbow Joint
13 Citations (Scopus)

Mitochondria-derived superoxide and voltage-gated sodium channels in baroreceptor neurons from chronic heart-failure rats

Tu, H., Liu, J., Zhu, Z., Zhang, L., Pipinos, I. I. & Li, Y., Jan 1 2012, In : Journal of Neurophysiology. 107, 2, p. 591-602 12 p.

Research output: Contribution to journalArticle

Voltage-Gated Sodium Channels
Pressoreceptors
Superoxides
Mitochondria
Heart Failure
53 Citations (Scopus)

MMP-2 Regulates Erk1/2 phosphorylation and aortic dilatation in marfan syndrome

Xiong, W., Meisinger, T., Knispel, R., Worth, J. M. & Baxter, B. T., Jun 8 2012, In : Circulation Research. 110, 12, p. e92-e101

Research output: Contribution to journalArticle

Marfan Syndrome
Matrix Metalloproteinase 2
Dilatation
Phosphorylation
Doxycycline

Modular joystick design for vr surgical skills training

Head, M., Nelson, C. A. & Siu, J. K-C., Mar 2012, In : Journal of Medical Devices, Transactions of the ASME. 6, 1, p. 1 1 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

MT1-MMP regulates the PI3Kδ-Mi-2/NuRD-dependent control of macrophage immune function

Shimizu-Hirota, R., Xiong, W., Baxter, B. T., Kunkel, S. L., Maillard, I., Chen, X. W., Sabeh, F., Liu, R., Li, X. Y. & Weiss, S. J., Feb 15 2012, In : Genes and Development. 26, 4, p. 395-413 19 p.

Research output: Contribution to journalArticle

Matrix Metalloproteinase 14
1-Phosphatidylinositol 4-Kinase
Macrophages
Peptide Hydrolases
Extracellular Matrix
18 Citations (Scopus)

Nonlinear mechanical behavior of the human common, external, and internal carotid arteries in vivo

Kamenskiy, A., Dzenis, Y., Mactaggart, J. N., Lynch, T. G., Jaffar Kazmi, S. A. & Pipinos, I. I., Jul 1 2012, In : Journal of Surgical Research. 176, 1, p. 329-336 8 p.

Research output: Contribution to journalArticle

External Carotid Artery
Elastic Modulus
Common Carotid Artery
Internal Carotid Artery
Diastole
1 Citation (Scopus)

Novel extra-anatomic intra-abdominal reconstruction for treatment of paravisceral aortic infection

Garg, N. & Kalra, M., Feb 1 2012, In : Journal of vascular surgery. 55, 2, p. 599-602 4 p.

Research output: Contribution to journalArticle

Perfusion
Anti-Bacterial Agents
Autografts
Debridement
Operative Time

Novel pan-tilt stereoscopic camera with auto-focus for less robotic surgery

Markvicka, E. J., Mondry, J. M., Farritor, S. M. & Oleynikov, D., Mar 2012, In : Journal of Medical Devices, Transactions of the ASME. 6, 1, p. 1 1 p.

Research output: Contribution to journalArticle

Robotics
Cameras
Robotic surgery
16 Citations (Scopus)

P38 MAPK regulates Bax activity and apoptosis in enterocytes at baseline and after intestinal resection

Wakeman, D., Guo, J., Santos, J. A., Wandu, W. S., Schneider, J. E., Mcmellen, M. E., Leinicke, J. A., Erwin, C. R. & Warner, B. W., May 1 2012, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 302, 9, p. G997-G1005

Research output: Contribution to journalArticle

Enterocytes
p38 Mitogen-Activated Protein Kinases
Apoptosis
Knockout Mice
Isoflurane
24 Citations (Scopus)

Parallel changes in neuronal at1r and grk5 expression following exercise training in heart failure

Haack, K. K. V., Engler, C. W., Papoutsi, E., Pipinos, I. I., Patel, K. P. & Zucker, I. H., Aug 1 2012, In : Hypertension. 60, 2, p. 354-361 8 p.

Research output: Contribution to journalArticle

Angiotensin Type 1 Receptor
Heart Failure
Exercise
NF-kappa B
Angiotensin II

Pathogenesis of aneurysms

Baxter, B. T. & Longo, G. M., Sep 11 2012, Greenfield's Surgery: Scientific Principles and Practice: Fifth Edition. Wolters Kluwer Health Adis (ESP), p. 1697-1706 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Aneurysm
16 Citations (Scopus)

Patients with peripheral arterial disease exhibit reduced joint powers compared to velocity-matched controls

Wurdeman, S. R., Koutakis, P., Myers, S. A., Johanning, J. M., Pipinos, I. I. & Stergiou, N., Jul 1 2012, In : Gait and Posture. 36, 3, p. 506-509 4 p.

Research output: Contribution to journalArticle

Peripheral Arterial Disease
Walking
Gait
Joints
Ankle
6 Citations (Scopus)

Perioperative outcomes after adrenalectomy for malignant neoplasm in laparoscopic era: A multicenter retrospective study

Shaligram, A., Unnirevi, J., Meyer, A., Reynoso, J. F., Pallati, P. & Oleynikov, D., Dec 1 2012, In : Surgical Laparoscopy, Endoscopy and Percutaneous Techniques. 22, 6, p. 523-525 3 p.

Research output: Contribution to journalReview article

Adrenalectomy
Multicenter Studies
Retrospective Studies
Neoplasms
Length of Stay
8 Citations (Scopus)

Peripheral arterial disease affects the frequency response of ground reaction forces during walking

McGrath, D., Judkins, T. N., Pipinos, I. I., Johanning, J. M. & Myers, S. A., Dec 1 2012, In : Clinical Biomechanics. 27, 10, p. 1058-1063 6 p.

Research output: Contribution to journalArticle

Peripheral Arterial Disease
Walking
Pain
Gait
Control Groups
1 Citation (Scopus)
Intermittent Claudication
Gait
Pentoxifylline
Pharmacology
Peripheral Arterial Disease
7 Citations (Scopus)

Pneumothorax following feeding tube placement: Precaution and treatment

Amirlak, B., Amirlak, I., Awad, Z., Zahmatkesh, M., Pipinos, I. & Forse, A., Jul 5 2012, In : Acta Medica Iranica. 50, 5, p. 355-358 4 p.

Research output: Contribution to journalArticle

Enteral Nutrition
Pneumothorax
Pleural Cavity
Therapeutics

Postgastrectomy and postvagotomy syndromes

Mercer, D. W. & Goede, M. R., Feb 20 2012, Fischer's Mastery of Surgery: Sixth Edition. Wolters Kluwer Health Adis (ESP), Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingChapter

Postgastrectomy Syndromes
8 Citations (Scopus)

Predictive factors for mortality after open repair of paravisceral abdominal aortic aneurysm

Gupta, P. K., Mactaggart, J. N., Natarajan, B., Lynch, T. G., Arya, S., Gupta, H., Fang, X. & Pipinos, I. I., Mar 1 2012, In : Journal of vascular surgery. 55, 3, p. 666-673 8 p.

Research output: Contribution to journalArticle

Abdominal Aortic Aneurysm
Mortality
Peripheral Arterial Disease
Chronic Obstructive Pulmonary Disease
Stents
4 Citations (Scopus)

Preresection obesity increases the risk of hepatobiliary complications in short bowel syndrome

Thompson, J. S., Weseman, R. A., Rochling, F. A., Grant, W. J., Botha, J. F., Langnas, A. N. & Mercer, D. F., Oct 2012, In : Nutrients. 4, 10, p. 1358-1366 9 p.

Research output: Contribution to journalReview article

Short Bowel Syndrome
obesity
Obesity
Parenteral Nutrition
parenteral feeding

Proficiency, competency, and mastery: Where are you on the learning curve?

Oleynikov, D., Apr 1 2012, In : Archives of Surgery. 147, 4, p. 322-323 2 p.

Research output: Contribution to journalComment/debate

Hand-Assisted Laparoscopy
Colorectal Surgery
Clinical Competence
Learning Curve
Workload
12 Citations (Scopus)

Real-time three-dimensional soft tissue reconstruction for laparoscopic surgery

Kowalczuk, J., Meyer, A., Carlson, J., Psota, E. T., Buettner, S., Perez, L. C., Farritor, S. M. & Oleynikov, D., Dec 2012, In : Surgical endoscopy. 26, 12, p. 3413-3417 5 p.

Research output: Contribution to journalArticle

Laparoscopy
Laparoscopes
Computer-Assisted Image Processing
Minimally Invasive Surgical Procedures
Anatomy
10 Citations (Scopus)

Regulation of Retinoblastoma Protein (Rb) by p21 Is Critical for Adaptation to Massive Small Bowel Resection

Leinicke, J. A., Longshore, S., Wakeman, D., Guo, J. & Warner, B. W., Jan 1 2012, In : Journal of Gastrointestinal Surgery. 16, 1, p. 148-155 8 p.

Research output: Contribution to journalArticle

Retinoblastoma Protein
Null Lymphocytes
Enterocytes
Intestines
Western Blotting
5 Citations (Scopus)

Resident perceptions of the impact of paging on intraoperative education

Rose, J. S., Waibel, B. H. & Schenarts, P. J., Jun 1 2012, In : American Surgeon. 78, 6, p. 642-646 5 p.

Research output: Contribution to journalArticle

Learning
Education
Surveys and Questionnaires

Response to letter regarding article, "development and validation of a risk calculator for prediction of cardiac risk after surgery"

Gupta, P. K., Sundaram, A., Forse, R. A., Gupta, H., Kaushik, M., Esterbrooks, D. J., Mohiuddin, S. M., Mooss, A. N., Fang, X., Miller, W. J., Pipinos, I. I., Johanning, J. M. & Lynch, T. G., Feb 21 2012, In : Circulation. 125, 7, p. e386

Research output: Contribution to journalLetter

2 Citations (Scopus)

Retention of fundamental surgical skills learned in robot-assisted surgery

Suh, I. H., Mukherjee, M., Shah, B. C., Oleynikov, D. & Siu, J. K-C., Dec 1 2012, In : Journal of Robotic Surgery. 6, 4, p. 301-309 9 p.

Research output: Contribution to journalArticle

Robotics
Education
Learning Curve
Medical Students
Laparoscopy
12 Citations (Scopus)

Ret heterozygous mice have enhanced intestinal adaptation after massive small bowel resection

Hitch, M. C., Leinicke, J. A., Wakeman, D., Guo, J., Erwin, C. R., Rowland, K. J., Merrick, E. C., Heuckeroth, R. O. & Warner, B. W., May 15 2012, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 302, 10, p. G1143-G1150

Research output: Contribution to journalArticle

Enteric Nervous System
Enterocytes
Glucagon-Like Peptide 2
Epidermal Growth Factor Receptor
Apoptosis
38 Citations (Scopus)

Review of surgical robotics user interface: What is the best way to control robotic surgery?

Simorov, A., Stephen Otte, R., Kopietz, C. M. & Oleynikov, D., Aug 2012, In : Surgical endoscopy. 26, 8, p. 2117-2125 9 p.

Research output: Contribution to journalReview article

Robotics
Operating Rooms
Slaves
Operating Tables
Technology
2 Citations (Scopus)

Robotics for minimally invasive surgery (MIS) and natural orifice transluminal endoscopic surgery (NOTES)

Reynoso, J., Meyer, A., Unnirevi, J. & Oleynikov, D., Oct 1 2012, Medical Robotics: Minimally Invasive Surgery. Elsevier Ltd, p. 210-223 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Orifices
Surgery
Robotics
9 Citations (Scopus)

Successful transfection of genes using AAV-2/9 vector in swine coronary and peripheral arteries

Pankajakshan, D., Makinde, T. O., Gaurav, R., Del Core, M., Hatzoudis, G., Pipinos, I. & Agrawal, D. K., Jun 1 2012, In : Journal of Surgical Research. 175, 1, p. 169-175 7 p.

Research output: Contribution to journalArticle

Green Fluorescent Proteins
Transfection
Coronary Vessels
Swine
Smooth Muscle Myocytes
5 Citations (Scopus)

Surgical treatment of intra-abdominal desmoid tumors resulting in short bowel syndrome

Wheeler, M., Mercer, D. F., Grant, W., Botha, J., Langnas, A. N. & Thompson, J. S., Mar 1 2012, In : Cancers. 4, 1, p. 31-38 8 p.

Research output: Contribution to journalReview article

Short Bowel Syndrome
Aggressive Fibromatosis
Rehabilitation
Transplantation
Neoplasms
10 Citations (Scopus)

Three-dimensional geometry of the human carotid artery

Kamenskiy, A., Mactaggart, J. N., Pipinos, I. I., Bikhchandani, J. & Dzenis, Y., Jul 12 2012, In : Journal of Biomechanical Engineering. 134, 6, 064502.

Research output: Contribution to journalArticle

Carotid Arteries
Geometry
Carotid Artery Diseases
Arteries
External Carotid Artery
1 Citation (Scopus)
Minimally Invasive Surgical Procedures
Surgery
Statistical methods
Workflow
Artificial Intelligence
34 Citations (Scopus)

Trends in adolescent bariatric surgery evaluated by UHC database collection

Pallati, P., Buettner, S., Simorov, A., Meyer, A., Shaligram, A. & Oleynikov, D., Nov 2012, In : Surgical endoscopy. 26, 11, p. 3077-3081 5 p.

Research output: Contribution to journalArticle

Bariatric Surgery
Databases
Health
Gastrectomy
Gastric Bypass