John M. Pach

3.0k total citations · 1 hit paper
21 papers, 1.6k citations indexed

About

John M. Pach is a scholar working on Ophthalmology, Neurology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, John M. Pach has authored 21 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Ophthalmology, 5 papers in Neurology and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in John M. Pach's work include Glaucoma and retinal disorders (5 papers), Retinal Diseases and Treatments (3 papers) and Diabetes Management and Research (3 papers). John M. Pach is often cited by papers focused on Glaucoma and retinal disorders (5 papers), Retinal Diseases and Treatments (3 papers) and Diabetes Management and Research (3 papers). John M. Pach collaborates with scholars based in United States, Germany and Denmark. John M. Pach's co-authors include P. James B. Dyck, William J. Litchy, Ronald Klein, P. C. OʼBrien, L. Joseph Melton, Jeannine L. Karnes, Dennis M. Robertson, William M. Bourne, David O. Hodge and Stefan D. Trocmé and has published in prestigious journals such as Neurology, Diabetes Care and American Journal of Ophthalmology.

In The Last Decade

John M. Pach

20 papers receiving 1.5k citations

Hit Papers

The prevalence by staged severity of various types of dia... 1993 2026 2004 2015 1993 250 500 750 1000
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.

  1. The prevalence by staged severity of various types of diabetic neuropathy, retinopathy, and nephropathy in a population‐based cohort
    1993 1.1k citations P. James B. Dyck, Jeannine L. Karnes et al. Neurology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John M. Pach United States 12 756 668 429 298 241 21 1.6k
Leif E. Lovblom Canada 25 706 0.9× 676 1.0× 583 1.4× 294 1.0× 407 1.7× 92 2.1k
Jenny L. Davies United States 13 583 0.8× 624 0.9× 302 0.7× 71 0.2× 129 0.5× 18 1.1k
Hassan Fadavi United Kingdom 22 774 1.0× 463 0.7× 244 0.6× 834 2.8× 538 2.2× 33 2.0k
Christos Manes Greece 11 702 0.9× 494 0.7× 657 1.5× 76 0.3× 100 0.4× 15 1.5k
A. J. Sumner United States 9 560 0.7× 833 1.2× 161 0.4× 55 0.2× 196 0.8× 11 1.5k
P. G. Newrick United Kingdom 14 542 0.7× 495 0.7× 470 1.1× 40 0.1× 80 0.3× 22 1.3k
G. Gronseth United States 7 663 0.9× 1.0k 1.5× 153 0.4× 50 0.2× 183 0.8× 7 1.7k
L. J. Kinsella United States 9 612 0.8× 904 1.4× 161 0.4× 55 0.2× 191 0.8× 9 1.5k
Andrej Orszag Canada 18 332 0.4× 235 0.4× 340 0.8× 329 1.1× 244 1.0× 49 1.1k
A. K. Asbury United States 7 420 0.6× 668 1.0× 140 0.3× 36 0.1× 153 0.6× 9 1.1k

Countries citing papers authored by John M. Pach

Since Specialization
Citations

This map shows the geographic impact of John M. Pach'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 M. Pach with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Pach more than expected).

Fields of papers citing papers by John M. Pach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John M. Pach. 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 M. Pach. The network helps show where John M. Pach may publish in the future.

Co-authorship network of co-authors of John M. Pach

This figure shows the co-authorship network connecting the top 25 collaborators of John M. Pach. A scholar is included among the top collaborators of John M. Pach 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 M. Pach. John M. Pach is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Pach, John M. & Jonathan S. Leventhal. (2022). Cutaneous Immune-Related Adverse Events Secondary to Immune Checkpoint Inhibitors and Their Management. Critical Reviews in Immunology. 42(4). 1–20. 2 indexed citations
2.
Dyck, P. James B., Jenny L. Davies, John M. Pach, et al.. (2012). Impaired Glycemia and Diabetic Polyneuropathy. Diabetes Care. 35(3). 584–591. 70 indexed citations
3.
Diago, Teresa, Colin A. McCannel, Sophie J. Bakri, et al.. (2009). INFECTIOUS ENDOPHTHALMITIS AFTER INTRAVITREAL INJECTION OF ANTIANGIOGENIC AGENTS. Retina. 29(5). 601–605. 84 indexed citations
4.
Dyck, P. James B., Jenny L. Davies, William J. Litchy, et al.. (2007). Modeling Chronic Glycemic Exposure Variables as Correlates and Predictors of Microvascular Complications of Diabetes. Diabetes Care. 30(2). 448–449. 6 indexed citations
5.
Dyck, P. James B., Jenny L. Davies, William J. Litchy, et al.. (2006). Modeling Chronic Glycemic Exposure Variables as Correlates and Predictors of Microvascular Complications of Diabetes. Diabetes Care. 29(10). 2282–2288. 71 indexed citations
6.
Dyck, P. James B., et al.. (2001). INCREASED WEAKNESS AFTER PANCREAS AND KIDNEY TRANSPLANTATION1. Transplantation. 72(8). 1403–1408. 8 indexed citations
7.
Cook, Briggs E., et al.. (1998). Whipple disease presenting as posterior uveitis without prominent gastrointestinal symptoms. American Journal of Ophthalmology. 126(1). 130–132. 18 indexed citations
8.
Hattenhauer, Matthew G. & John M. Pach. (1996). Ocular Lymphoma in a Patient With Chronic Lymphocytic Leukemia. American Journal of Ophthalmology. 122(2). 266–268. 22 indexed citations
9.
Kalina, Paul H., et al.. (1996). Aqueous Humor Flow in Unilateral Carotid Stenosis. Journal of Glaucoma. 5(4). 237???240–237???240. 5 indexed citations
10.
Zimmer-Galler, Ingrid & John M. Pach. (1996). CAPNOCYTOPHAGA CANIMORSUS ENDOPHTHALMITIS. Retina. 16(2). 163–163. 9 indexed citations
11.
Larsson, Lill‐Inger, John M. Pach, & Richard F. Brubaker. (1995). Aqueous Humor Dynamics in Patients With Diabetes Mellitus. American Journal of Ophthalmology. 120(3). 362–367. 15 indexed citations
12.
Kadrmas, Eddie F. & John M. Pach. (1995). Vitreous Hemorrhage and Retinal Vein Rupture. American Journal of Ophthalmology. 120(1). 114–115. 11 indexed citations
13.
Dyck, P. James B., Jeannine L. Karnes, William J. Litchy, et al.. (1993). The prevalence by staged severity of various types of diabetic neuropathy, retinopathy, and nephropathy in a population‐based cohort. Neurology. 43(4). 817–817. 1076 indexed citations breakdown →
14.
Pach, John M., et al.. (1992). Structural and Functional Studies of the Corneal Endothelium in Diabetes Mellitus. American Journal of Ophthalmology. 113(1). 64–70. 78 indexed citations
15.
Pach, John M.. (1992). [Pharmacotoxic psychosis and extrapyramidal motor syndrome. A case of acute adverse effect of fluoxetine and flupenthixol].. PubMed. 63(9). 575–6. 3 indexed citations
16.
Kolarzyk, Emilia, et al.. (1992). Comparison of results derived from follow-up examination of respiratory systems in chosen groups of metallurgists.. PubMed. 5(2). 129–37.
17.
Kalina, Paul H., John M. Pach, Helmut Buettner, & Dennis M. Robertson. (1990). NEOVASCULARIZATION OF THE DISC IN PARS PLANITIS. Retina. 10(4). 269–273. 11 indexed citations
18.
Pach, John M., et al.. (1986). Prognostic Factors in Choroidal and Ciliary Body Melanomas With Extrascleral Extension. American Journal of Ophthalmology. 101(3). 325–331. 51 indexed citations
19.
Pach, John M., et al.. (1977). [Changes in male sexual function during hemodialysis and after renal transplantation under psychiatric aspects (author's transl)].. PubMed. 72(6). 216–20. 2 indexed citations
20.
Behse, F., John M. Pach, & W. Dorndorf. (1972). Bleipolyneuropathie. Journal of Neurology. 202(3). 209–216. 1 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

Breakdown of academic impact, for papers by Leif E. Lovblom Breakdown of academic impact, for papers by Jenny L. Davies Breakdown of academic impact, for papers by Hassan Fadavi Breakdown of academic impact, for papers by Christos Manes Breakdown of academic impact, for papers by A. J. Sumner Breakdown of academic impact, for papers by P. G. Newrick Breakdown of academic impact, for papers by G. Gronseth Breakdown of academic impact, for papers by L. J. Kinsella Breakdown of academic impact, for papers by Andrej Orszag Breakdown of academic impact, for papers by A. K. Asbury
Rankless by CCL
2026