Lee C. Chang

3.1k total citations · 1 hit paper
17 papers, 2.1k citations indexed

About

Lee C. Chang is a scholar working on Pharmacology, Experimental and Cognitive Psychology and Biological Psychiatry. According to data from OpenAlex, Lee C. Chang has authored 17 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pharmacology, 7 papers in Experimental and Cognitive Psychology and 6 papers in Biological Psychiatry. Recurrent topics in Lee C. Chang's work include Treatment of Major Depression (9 papers), Tryptophan and brain disorders (6 papers) and Anesthesia and Sedative Agents (4 papers). Lee C. Chang is often cited by papers focused on Treatment of Major Depression (9 papers), Tryptophan and brain disorders (6 papers) and Anesthesia and Sedative Agents (4 papers). Lee C. Chang collaborates with scholars based in United States. Lee C. Chang's co-authors include Sanjay J. Mathew, James W. Murrough, Dan V. Iosifescu, Alexandra L. Foulkes, Dennis S. Charney, Rayan K. Al Jurdi, Andrew M. Perez, Syed Iqbal, Sarah Pillemer and Charles E. Green and has published in prestigious journals such as American Journal of Psychiatry, Neuropsychopharmacology and Molecular Psychiatry.

In The Last Decade

Lee C. Chang

17 papers receiving 2.1k 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.

Antidepressant Efficacy of Ketamine in Treatment-Resistant Major Depression: A Two-Site Randomized Controlled Trial

2013 884 citations James W. Murrough, Dan V. Iosifescu et al. American Journal of Psychiatry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lee C. Chang United States	13	1.6k	1.3k	483	404	396	17	2.1k
Alexandra L. Foulkes United States	8	1.3k 0.8×	1.1k 0.8×	395 0.8×	329 0.8×	312 0.8×	9	1.6k
Maggie Fedgchin United States	13	1.7k 1.1×	1.3k 1.0×	537 1.1×	261 0.6×	396 1.0×	24	2.1k
Sarah Pillemer United States	10	1.3k 0.8×	1.0k 0.8×	420 0.9×	339 0.8×	469 1.2×	13	1.9k
Rayan K. Al Jurdi United States	15	1.1k 0.7×	962 0.7×	348 0.7×	281 0.7×	622 1.6×	21	1.9k
Kimberly Cooper United States	14	1.2k 0.8×	869 0.7×	388 0.8×	269 0.7×	466 1.2×	25	1.9k
Andrew M. Perez United States	10	2.8k 1.7×	2.2k 1.7×	861 1.8×	659 1.6×	615 1.6×	15	3.4k
Lawrence T. Park United States	20	894 0.5×	890 0.7×	453 0.9×	342 0.8×	260 0.7×	35	1.9k
Alan L. Pehrson United States	23	1.1k 0.7×	565 0.4×	904 1.9×	558 1.4×	435 1.1×	63	2.4k
Paul J. Carlson United States	17	2.2k 1.3×	1.9k 1.5×	1.4k 2.9×	717 1.8×	699 1.8×	24	3.7k
Syed Iqbal United States	7	947 0.6×	789 0.6×	283 0.6×	218 0.5×	215 0.5×	15	1.2k

Countries citing papers authored by Lee C. Chang

Since Specialization

Citations

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

Fields of papers citing papers by Lee C. Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lee C. Chang. 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 Lee C. Chang. The network helps show where Lee C. Chang may publish in the future.

Co-authorship network of co-authors of Lee C. Chang

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

All Works

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17 of 17 papers shown

Lijffijt, Marijn, Nicholas Murphy, Sidra Iqbal, et al.. (2021). Identification of an optimal dose of intravenous ketamine for late-life treatment-resistant depression: a Bayesian adaptive randomization trial. Neuropsychopharmacology. 47(5). 1088–1095. 21 indexed citations

Chang, Lee C., et al.. (2019). Effects on cardiopulmonary parameters of propofol, Ketofol and Etomidate as induction agent in glycopyrrolate premedicated dogs maintained under isoflurane anaesthesia. International Journal of Chemical Studies. 7(5). 796–799. 1 indexed citations

Chang, Lee C., et al.. (2019). Fibreoptic Orotracheal Intubation of Obese Patients Using Parker Flex-Tip vs. Standard Endotracheal Tube. Turkish Journal of Anaesthesiology and Reanimation. 47(5). 387–391. 1 indexed citations

Green, Charles E., Lee C. Chang, Marijn Lijffijt, et al.. (2019). Bayesian adaptive randomization trial of intravenous ketamine for veterans with late-life, treatment-resistant depression. Contemporary Clinical Trials Communications. 16. 100432–100432. 7 indexed citations

Fava, Maurizio, Marlene P. Freeman, Martina Flynn, et al.. (2018). Double-blind, placebo-controlled, dose-ranging trial of intravenous ketamine as adjunctive therapy in treatment-resistant depression (TRD). Molecular Psychiatry. 25(7). 1592–1603. 300 indexed citations

Mathew, Sanjay J., Samuel T. Wilkinson, Murat Altinay, et al.. (2018). ELEctroconvulsive therapy (ECT) vs. Ketamine in patients with Treatment-resistant Depression: The ELEKT-D study protocol. Contemporary Clinical Trials. 77. 19–26. 37 indexed citations

Murrough, James W., Katherine E. Burdick, Cara F. Levitch, et al.. (2014). Neurocognitive Effects of Ketamine and Association with Antidepressant Response in Individuals with Treatment-Resistant Depression: A Randomized Controlled Trial. Neuropsychopharmacology. 40(5). 1084–1090. 112 indexed citations

Ortíz, Jaime, Lee C. Chang, Daniel A. Tolpin, et al.. (2014). Estudo randômico controlado que compara os efeitos da anestesia com propofol, isoflurano, desflurano e sevoflurano sobre a dor pós‐colecistectomia videolaparoscópica. Brazilian Journal of Anesthesiology. 64(3). 145–151. 15 indexed citations

Levitch, Cara F., Andrew M. Perez, Jess W. Brallier, et al.. (2014). Ketamine Safety and Tolerability in Clinical Trials for Treatment-Resistant Depression. The Journal of Clinical Psychiatry. 76(3). 247–252. 169 indexed citations

10.

Price, Rebecca B., Dan V. Iosifescu, James W. Murrough, et al.. (2014). EFFECTS OF KETAMINE ON EXPLICIT AND IMPLICIT SUICIDAL COGNITION: A RANDOMIZED CONTROLLED TRIAL IN TREATMENT-RESISTANT DEPRESSION. Depression and Anxiety. 31(4). 335–343. 253 indexed citations

11.

Chang, Lee C., Sally Raty, Jaime Ortíz, Neil Bailard, & Sanjay J. Mathew. (2013). The Emerging Use of Ketamine for Anesthesia and Sedation in Traumatic Brain Injuries. CNS Neuroscience & Therapeutics. 19(6). 390–395. 63 indexed citations

12.

Haile, Colin N., James W. Murrough, Dan V. Iosifescu, et al.. (2013). Plasma brain derived neurotrophic factor (BDNF) and response to ketamine in treatment-resistant depression. The International Journal of Neuropsychopharmacology. 17(2). 331–336. 198 indexed citations

13.

Ortíz, Jaime, Lee C. Chang, Daniel A. Tolpin, et al.. (2013). Randomized, controlled trial comparing the effects of anesthesia with propofol, isoflurane, desflurane and sevoflurane on pain after laparoscopic cholecystectomy. Brazilian Journal of Anesthesiology (English Edition). 64(3). 145–151. 21 indexed citations

14.

Murrough, James W., Dan V. Iosifescu, Lee C. Chang, et al.. (2013). Antidepressant Efficacy of Ketamine in Treatment-Resistant Major Depression: A Two-Site Randomized Controlled Trial. American Journal of Psychiatry. 170(10). 1134–1142. 884 indexed citations breakdown →

15.

Chang, Lee C., et al.. (2013). Neurocognitive effects following an overnight call shift on faculty anesthesiologists. Acta Anaesthesiologica Scandinavica. 57(8). 1051–1057. 16 indexed citations

16.

Kalechstein, Ari D., Jin H. Yoon, James J. Mahoney, et al.. (2012). d-Cycloserine administration does not affect neurocognition in concurrent cocaine- and nicotine-dependent volunteers. Pharmacology Biochemistry and Behavior. 103(2). 403–407. 1 indexed citations

17.

Mahoney, James J., et al.. (2012). Acute modafinil exposure reduces daytime sleepiness in abstinent methamphetamine-dependent volunteers. The International Journal of Neuropsychopharmacology. 15(9). 1241–1249. 20 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.

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