John E. Ziewacz

2.5k total citations · 1 hit paper
31 papers, 1.7k citations indexed

About

John E. Ziewacz is a scholar working on Surgery, Pathology and Forensic Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, John E. Ziewacz has authored 31 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 11 papers in Pathology and Forensic Medicine and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in John E. Ziewacz's work include Spine and Intervertebral Disc Pathology (11 papers), Cardiac, Anesthesia and Surgical Outcomes (9 papers) and Spinal Fractures and Fixation Techniques (8 papers). John E. Ziewacz is often cited by papers focused on Spine and Intervertebral Disc Pathology (11 papers), Cardiac, Anesthesia and Surgical Outcomes (9 papers) and Spinal Fractures and Fixation Techniques (8 papers). John E. Ziewacz collaborates with scholars based in United States, United Kingdom and Taiwan. John E. Ziewacz's co-authors include Judith M. Wong, Angela M. Bader, Atul A. Gawande, Darryl Lau, Praveen V. Mummaneni, Paul Park, William R. Berry, David L. Hepner, Douglas S. Smink and Daniel J. Boorman and has published in prestigious journals such as New England Journal of Medicine, Spine and Journal of neurosurgery.

In The Last Decade

John E. Ziewacz

31 papers receiving 1.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Simulation-Based Trial of Surgical-Crisis Checklists

2013 358 citations Alexander F. Arriaga, Angela M. Bader et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John E. Ziewacz United States	22	873	531	346	285	284	31	1.7k
Corinna C. Zygourakis United States	25	1.1k 1.3×	711 1.3×	235 0.7×	105 0.4×	126 0.4×	111	1.8k
Emine O. Bayman United States	23	749 0.9×	116 0.2×	505 1.5×	246 0.9×	194 0.7×	72	1.7k
Yaakov Beilin United States	24	1.1k 1.3×	236 0.4×	435 1.3×	59 0.2×	84 0.3×	96	2.0k
C. Simanski Germany	22	2.0k 2.3×	282 0.5×	452 1.3×	40 0.1×	230 0.8×	45	3.2k
Mahmood Ahmad United Kingdom	15	567 0.6×	319 0.6×	176 0.5×	36 0.1×	97 0.3×	54	1.2k
Edward C. Nemergut United States	29	1.4k 1.6×	153 0.3×	517 1.5×	30 0.1×	144 0.5×	71	2.4k
Guido Schüpfer Switzerland	15	721 0.8×	140 0.3×	399 1.2×	121 0.4×	31 0.1×	80	1.7k
Ansgar Espeland Norway	23	360 0.4×	911 1.7×	48 0.1×	99 0.3×	484 1.7×	66	1.8k
Donald H. Penning United States	22	623 0.7×	113 0.2×	310 0.9×	367 1.3×	62 0.2×	75	1.6k
Varun Puvanesarajah United States	25	1.9k 2.1×	941 1.8×	228 0.7×	24 0.1×	103 0.4×	169	2.3k

Countries citing papers authored by John E. Ziewacz

Since Specialization

Citations

This map shows the geographic impact of John E. Ziewacz's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John E. Ziewacz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John E. Ziewacz more than expected).

Fields of papers citing papers by John E. Ziewacz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John E. Ziewacz. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John E. Ziewacz. The network helps show where John E. Ziewacz may publish in the future.

Co-authorship network of co-authors of John E. Ziewacz

This figure shows the co-authorship network connecting the top 25 collaborators of John E. Ziewacz. A scholar is included among the top collaborators of John E. Ziewacz based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John E. Ziewacz. John E. Ziewacz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Lau, Darryl, John E. Ziewacz, Hai Le, Rishi Wadhwa, & Praveen V. Mummaneni. (2015). A controlled anterior sequential interbody dilation technique for correction of cervical kyphosis. Journal of Neurosurgery Spine. 23(3). 263–273. 10 indexed citations

Park, Paul, et al.. (2015). Incidence of Low Back Pain After Lumbar Discectomy for Herniated Disc and Its Effect on Patient-reported Outcomes. Clinical Orthopaedics and Related Research. 473(6). 1988–1999. 167 indexed citations

Mummaneni, Praveen V., Robert G. Whitmore, Jill Curran, et al.. (2014). Cost-effectiveness of lumbar discectomy and single-level fusion for spondylolisthesis: experience with the NeuroPoint-SD registry. Neurosurgical FOCUS. 36(6). E3–E3. 34 indexed citations

Edwards, Natalie C., et al.. (2014). The Role of Decision Analytic Modeling in the Health Economic Assessment of Spinal Intervention. Spine. 39(22 Suppl 1). S16–S42. 6 indexed citations

Lau, Darryl, Dean Chou, John E. Ziewacz, & Praveen V. Mummaneni. (2014). The effects of smoking on perioperative outcomes and pseudarthrosis following anterior cervical corpectomy. Journal of Neurosurgery Spine. 21(4). 547–558. 74 indexed citations

Ziewacz, John E., et al.. (2014). Adverse Events in Neurosurgery and Their Relationship to Quality Improvement. Neurosurgery Clinics of North America. 26(2). 157–165. 18 indexed citations

Fujimori, Takahito, Hai Le, John E. Ziewacz, Dean Chou, & Praveen V. Mummaneni. (2013). Is there a difference in range of motion, neck pain, and outcomes in patients with ossification of posterior longitudinal ligament versus those with cervical spondylosis, treated with plated laminoplasty?. Neurosurgical FOCUS. 35(1). E9–E9. 39 indexed citations

Clark, Aaron J., John E. Ziewacz, Michael Safaee, et al.. (2013). Intraoperative neuromonitoring with MEPs and prediction of postoperative neurological deficits in patients undergoing surgery for cervical and cervicothoracic myelopathy. Neurosurgical FOCUS. 35(1). E7–E7. 63 indexed citations

Mummaneni, Praveen V., et al.. (2013). The Role of Minimally Invasive Techniques in the Treatment of Adult Spinal Deformity. Neurosurgery Clinics of North America. 24(2). 231–248. 30 indexed citations

10.

Arriaga, Alexander F., Angela M. Bader, Judith M. Wong, et al.. (2013). Simulation-Based Trial of Surgical-Crisis Checklists. New England Journal of Medicine. 368(3). 246–253. 358 indexed citations breakdown →

11.

Lau, Darryl, et al.. (2013). Independent predictors of complication following surgery for spinal metastasis. European Spine Journal. 22(6). 1402–1407. 47 indexed citations

12.

Ziewacz, John E., et al.. (2012). Validation of the surgical Apgar score in a neurosurgical patient population. Journal of neurosurgery. 118(2). 270–279. 43 indexed citations

13.

Wong, Judith M., John E. Ziewacz, Allen L. Ho, et al.. (2012). Patterns in neurosurgical adverse events: cerebrospinal fluid shunt surgery. Neurosurgical FOCUS. 33(5). E13–E13. 71 indexed citations

14.

Lau, Darryl, John E. Ziewacz, & Paul Park. (2012). Minimally invasive transforaminal lumbar interbody fusion for spondylolisthesis in patients with significant obesity. Journal of Clinical Neuroscience. 20(1). 80–83. 37 indexed citations

15.

Ziewacz, John E., Darryl Lau, Frank La Marca, & Paul Park. (2012). Outcomes after surgery for spinal metastatic leiomyosarcoma. Journal of Neurosurgery Spine. 17(5). 432–437. 15 indexed citations

16.

Ziewacz, John E., Alexander F. Arriaga, Angela M. Bader, et al.. (2011). Crisis Checklists for the Operating Room: Development and Pilot Testing. Journal of the American College of Surgeons. 213(2). 212–217e10. 174 indexed citations

17.

El‐Sayed, Abdulrahman M., John E. Ziewacz, Matthew C. Davis, et al.. (2011). Insurance Status and Inequalities in Outcomes After Neurosurgery. World Neurosurgery. 76(5). 459–466. 41 indexed citations

18.

Hervey‐Jumper, Shawn L., et al.. (2010). Langerhans Cell Histiocytosis of the Optic Chiasm: Case Report. Neurosurgery. 68(2). E556–E561. 9 indexed citations

19.

Ziewacz, John E., Jae W. Song, Mila Blaivas, & Lynda J.‐S. Yang. (2010). Radiation-induced meningeal osteosarcoma of tentorium cerebelli with intradural spinal metastases. Surgical Neurology International. 1(1). 14–14. 1 indexed citations

20.

Hervey‐Jumper, Shawn L., et al.. (2009). Frontal-to-temporal horn shunt as treatment for temporal horn entrapment. Journal of neurosurgery. 112(2). 410–413. 28 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact