M. James Lenhard

1.4k total citations
38 papers, 995 citations indexed

About

M. James Lenhard is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, M. James Lenhard has authored 38 papers receiving a total of 995 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 13 papers in Cardiology and Cardiovascular Medicine and 10 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in M. James Lenhard's work include Heart Rate Variability and Autonomic Control (11 papers), Bariatric Surgery and Outcomes (6 papers) and Diabetes Management and Research (6 papers). M. James Lenhard is often cited by papers focused on Heart Rate Variability and Autonomic Control (11 papers), Bariatric Surgery and Outcomes (6 papers) and Diabetes Management and Research (6 papers). M. James Lenhard collaborates with scholars based in United States, Germany and Austria. M. James Lenhard's co-authors include Raelene E. Maser, G. D. Reeves, Ryan T. Pohlig, Erlinda C. Wheeler, Denise Taylor, Bernhard Kremens, Birgit Burkhardt, Peter Lang, Willi Woessmann and Alfred Reiter and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Blood.

In The Last Decade

M. James Lenhard

37 papers receiving 961 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. James Lenhard United States 14 360 291 218 185 179 38 995
James Frith United Kingdom 20 474 1.3× 360 1.2× 151 0.7× 255 1.4× 112 0.6× 56 1.3k
Dilek Berker Türkiye 24 472 1.3× 146 0.5× 865 4.0× 259 1.4× 202 1.1× 111 1.6k
Luigi Petramala Italy 24 725 2.0× 401 1.4× 697 3.2× 250 1.4× 100 0.6× 102 1.7k
Erica Panicucci Italy 21 342 0.9× 105 0.4× 238 1.1× 216 1.2× 99 0.6× 35 1.2k
Valentina Milani Italy 18 249 0.7× 473 1.6× 149 0.7× 93 0.5× 112 0.6× 57 1.1k
Jui‐Kun Chiang Taiwan 17 126 0.3× 143 0.5× 143 0.7× 131 0.7× 70 0.4× 49 1.1k
Qin Li China 20 134 0.4× 102 0.4× 66 0.3× 188 1.0× 88 0.5× 63 1.1k
Carlos Eli Piccinato Brazil 21 366 1.0× 119 0.4× 226 1.0× 184 1.0× 125 0.7× 93 1.3k
María José Barahona Spain 20 303 0.8× 81 0.3× 722 3.3× 195 1.1× 59 0.3× 52 1.2k
Penelope Coates Australia 13 376 1.0× 80 0.3× 245 1.1× 281 1.5× 305 1.7× 27 1.3k

Countries citing papers authored by M. James Lenhard

Since Specialization
Citations

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

Fields of papers citing papers by M. James Lenhard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. James Lenhard

This figure shows the co-authorship network connecting the top 25 collaborators of M. James Lenhard. A scholar is included among the top collaborators of M. James Lenhard 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 M. James Lenhard. M. James Lenhard 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.
Jurkovitz, Claudine, et al.. (2024). Neighborhood Environment and Poor Maternal Glycemic Control–Associated Complications of Gestational Diabetes Mellitus. SHILAP Revista de lepidopterología. 3(3). 100201–100201. 3 indexed citations
2.
Soriano, Emily C., M. James Lenhard, Jeffrey S. Gonzalez, et al.. (2022). Momentary Partner Involvement in Diabetes Self-Care and Continuously Measured Glucose: A Dynamic Analysis. Psychosomatic Medicine. 84(7). 808–812. 6 indexed citations
3.
Maser, Raelene E., M. James Lenhard, Ryan T. Pohlig, & Prabhakaran Balagopal. (2016). Pre-heparin lipoprotein lipase mass as a potential mediator in the association between adiponectin and HDL-cholesterol in type 2 diabetes. Journal of Clinical & Translational Endocrinology. 7. 7–11. 4 indexed citations
4.
Maser, Raelene E., M. James Lenhard, Ryan T. Pohlig, & Prabhakaran Balagopal. (2015). Osteopontin and osteoprotegerin levels in type 2 diabetes and their association with cardiovascular autonomic function. Journal of Diabetes and its Complications. 30(3). 507–510. 13 indexed citations
5.
Maser, Raelene E., M. James Lenhard, & Ryan T. Pohlig. (2014). Vitamin D Insufficiency is Associated With Reduced Parasympathetic Nerve Fiber Function in Type 2 Diabetes. Endocrine Practice. 21(2). 174–181. 36 indexed citations
6.
Maser, Raelene E., M. James Lenhard, Michael B. Sneider, & Ryan T. Pohlig. (2014). Osteoprotegerin is a Better Serum Biomarker of Coronary Artery Calcification than Osteocalcin in Type 2 Diabetes. Endocrine Practice. 21(1). 14–22. 22 indexed citations
7.
Maser, Raelene E., M. James Lenhard, & Paul Kolm. (2014). Autonomic modulation in gestational diabetes mellitus. Journal of Diabetes and its Complications. 28(5). 684–688. 7 indexed citations
8.
Maser, Raelene E., et al.. (2012). Effects of surgically induced weight loss by Roux-en-Y gastric bypass on osteocalcin. Surgery for Obesity and Related Diseases. 9(6). 950–955. 7 indexed citations
9.
Maser, Raelene E., et al.. (2011). Effects of surgically induced weight loss by Roux-en-Y gastric bypass on cardiovascular autonomic nerve function. Surgery for Obesity and Related Diseases. 9(2). 221–226. 24 indexed citations
10.
Taylor, Denise, et al.. (2010). Nutrition Care for Patients Undergoing Laparoscopic Sleeve Gastrectomy for Weight Loss. Journal of the American Dietetic Association. 110(4). 600–607. 67 indexed citations
11.
Maser, Raelene E., et al.. (2009). Autonomic nerve fiber function and bone mineral density in individuals with type 1 diabetes: A cross-sectional study. Diabetes Research and Clinical Practice. 84(3). 252–258. 9 indexed citations
12.
Seshadri, Prakash, et al.. (2008). Rare case of insulinoma diagnosed after laparoscopic gastric banding. Surgery for Obesity and Related Diseases. 5(1). 123–127. 4 indexed citations
13.
Maser, Raelene E. & M. James Lenhard. (2007). An Overview of the Effect of Weight Loss on Cardiovascular Autonomic Function. Current Diabetes Reviews. 3(3). 204–211. 48 indexed citations
14.
Maser, Raelene E., et al.. (2007). Impact of Surgically Induced Weight Loss on Cardiovascular Autonomic Function: One‐year Follow‐up. Obesity. 15(2). 364–369. 35 indexed citations
15.
Maser, Raelene E., et al.. (2007). Continuous Positive Airway Pressure Therapy Improves Cardiovascular Autonomic Function for Persons With Sleep-Disordered Breathing. CHEST Journal. 133(1). 86–91. 30 indexed citations
16.
Woessmann, Willi, Christina Peters, M. James Lenhard, et al.. (2006). Allogeneic haematopoietic stem cell transplantation in relapsed or refractory anaplastic large cell lymphoma of children and adolescents – a Berlin–Frankfurt–Münster group report. British Journal of Haematology. 133(2). 176–182. 84 indexed citations
17.
Maser, Raelene E. & M. James Lenhard. (2005). Cardiovascular Autonomic Neuropathy Due to Diabetes Mellitus: Clinical Manifestations, Consequences, and Treatment. The Journal of Clinical Endocrinology & Metabolism. 90(10). 5896–5903. 165 indexed citations
18.
Maser, Raelene E., et al.. (2004). Detection of subsequent episodes of gestational diabetes mellitus. Journal of Diabetes and its Complications. 18(2). 86–90. 2 indexed citations
19.
Maser, Raelene E. & M. James Lenhard. (2003). Effect of treatment with losartan on cardiovascular autonomic and large sensory nerve fiber function in individuals with diabetes mellitus. Journal of Diabetes and its Complications. 17(5). 286–291. 11 indexed citations
20.
Maser, Raelene E. & M. James Lenhard. (2002). Obesity is not a confounding factor for performing autonomic function tests in individuals with diabetes mellitus. Diabetes Obesity and Metabolism. 4(2). 113–117. 11 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 James Frith Breakdown of academic impact, for papers by Dilek Berker Breakdown of academic impact, for papers by Luigi Petramala Breakdown of academic impact, for papers by Erica Panicucci Breakdown of academic impact, for papers by Valentina Milani Breakdown of academic impact, for papers by Jui‐Kun Chiang Breakdown of academic impact, for papers by Qin Li Breakdown of academic impact, for papers by Carlos Eli Piccinato Breakdown of academic impact, for papers by María José Barahona Breakdown of academic impact, for papers by Penelope Coates
Rankless by CCL
2026