Keith A. Loper
Impact in
-
- Pain Management and Opioid Use
- Anesthesia and Sedative Agents
- Toxicology top 5%
- Forensic Toxicology and Drug Analysis
Papers in
- Surgery 13
- Anesthesia and Pain Management 11
- Nausea and vomiting management 4
-
- Pain Management and Opioid Use 5
- Anesthesia and Sedative Agents 4
- Co-authors
- L. B. Ready (8 shared papers)Michael L. Nessly (5 shared papers)Lorie Wild (3 shared papers)George R. Gay (1 shared paper)Suzanne E. Rapp (2 shared papers)Brian L. Ready (3 shared papers)Alan N. Sandler (1 shared paper)Michael J. Brody (2 shared papers)
- Journals
- Anesthesia & Analgesia (9 papers)Anesthesiology (3 papers)Pain (1 paper)Drug Safety (1 paper)Radiology (1 paper)
- Partner nations
- United States
In The Last Decade
Keith A. Loper
18 papers receiving 620 citations
Peers
Comparison fields: 5 of 64
- Anesthesiology and Pain Medicine 290
- Toxicology 53
- Surgery 389
- Critical Care and Intensive Care Medicine 40
- Cardiology and Cardiovascular Medicine 122
Countries citing papers authored by Keith A. Loper
This map shows the geographic impact of Keith A. Loper'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 Keith A. Loper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith A. Loper more than expected).
Fields of papers citing papers by Keith A. Loper
This network shows the impact of papers produced by Keith A. Loper. 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 Keith A. Loper. The network helps show where Keith A. Loper may publish in the future.
Co-authors
The 16 scholars most cited alongside Keith A. Loper, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1991 | 162 | |
| 2 | 1990 | 135 | |
| 3 | 1988 | 63 | |
| 4 | Epidural morphine after anterior cruciate ligament repair: a comparison with patient-controlled intravenous morphine. | 1989 | 53 |
| 5 | 1989 | 51 | |
| 6 | 1989 | 35 | |
| 7 | 1989 | 31 | |
| 8 | 1989 | 26 | |
| 9 | 1988 | 24 | |
| 10 | 1987 | 19 | |
| 11 | 1989 | 16 | |
| 12 | 1989 | 15 | |
| 13 | 1988 | 10 | |
| 14 | 1992 | 8 | |
| 15 | 1989 | 3 | |
| 16 | 1988 | 3 | |
| 17 | 1989 | 3 | |
| 18 | 1990 | 2 |
About Keith A. Loper
Keith A. Loper is a scholar working on Surgery, Anesthesiology and Pain Medicine, Cardiology and Cardiovascular Medicine, Emergency Medicine and Pharmacology, having authored 18 papers that have together received 659 indexed citations. Recurring topics across this work include Anesthesia and Pain Management (11 papers), Pain Management and Opioid Use (5 papers), Nausea and vomiting management (4 papers), Anesthesia and Sedative Agents (4 papers), Cardiac, Anesthesia and Surgical Outcomes (3 papers), Forensic Toxicology and Drug Analysis (2 papers), Poisoning and overdose treatments (2 papers) and Pain Mechanisms and Treatments (2 papers). The work is most often cited by research in Anesthesiology and Pain Medicine (290 citations), Toxicology (53 citations), Surgery (389 citations), Critical Care and Intensive Care Medicine (40 citations) and Cardiology and Cardiovascular Medicine (122 citations). Keith A. Loper has collaborated with scholars based in United States. Frequent co-authors include L. B. Ready, Michael L. Nessly, Lorie Wild, George R. Gay, Suzanne E. Rapp, Brian L. Ready, Alan N. Sandler, Michael J. Brody, Douglas M. Coldwell and John A. Reitan. Their work appears in journals such as Anesthesia & Analgesia, Anesthesiology, Pain, Drug Safety and Radiology.
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.