Hiroto Ohata

595 total citations
31 papers, 459 citations indexed

About

Hiroto Ohata is a scholar working on Anesthesiology and Pain Medicine, Surgery and Neurology. According to data from OpenAlex, Hiroto Ohata has authored 31 papers receiving a total of 459 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Anesthesiology and Pain Medicine, 16 papers in Surgery and 8 papers in Neurology. Recurrent topics in Hiroto Ohata's work include Anesthesia and Sedative Agents (15 papers), Anesthesia and Pain Management (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (7 papers). Hiroto Ohata is often cited by papers focused on Anesthesia and Sedative Agents (15 papers), Anesthesia and Pain Management (8 papers) and Cardiac, Anesthesia and Surgical Outcomes (7 papers). Hiroto Ohata collaborates with scholars based in Japan and United States. Hiroto Ohata's co-authors include Shuji Dohi, Hiroki Iida, Yukinaga Watanabe, Mami Iida, Raymond C. Koehler, Kiyoshi Nagase, Suyi Cao, Hiroki Iida, Masayoshi Uchida and Etsuji Terazawa and has published in prestigious journals such as Journal of Applied Physiology, Anesthesiology and Anesthesia & Analgesia.

In The Last Decade

Hiroto Ohata

30 papers receiving 446 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroto Ohata Japan 11 161 145 97 90 78 31 459
Yukinaga Watanabe Japan 12 195 1.2× 230 1.6× 108 1.1× 76 0.8× 81 1.0× 27 546
J. Schulte am Esch Germany 11 179 1.1× 146 1.0× 107 1.1× 82 0.9× 46 0.6× 66 483
Kazuyoshi Ishida Japan 11 130 0.8× 112 0.8× 91 0.9× 71 0.8× 136 1.7× 40 506
J. Valtysson Sweden 9 191 1.2× 144 1.0× 185 1.9× 96 1.1× 49 0.6× 12 811
Fujio Karasawa Japan 12 241 1.5× 101 0.7× 88 0.9× 75 0.8× 60 0.8× 42 466
Tadahiko Ishiyama Japan 15 254 1.6× 293 2.0× 101 1.0× 120 1.3× 100 1.3× 75 656
Julie B. Weeks United States 15 153 1.0× 102 0.7× 274 2.8× 45 0.5× 79 1.0× 19 706
Rany Makaryus United States 8 92 0.6× 102 0.7× 124 1.3× 93 1.0× 113 1.4× 11 472
Ulf Linstedt Germany 12 171 1.1× 140 1.0× 79 0.8× 99 1.1× 102 1.3× 27 475
Hiroshi Sankawa Japan 10 82 0.5× 178 1.2× 30 0.3× 90 1.0× 45 0.6× 21 434

Countries citing papers authored by Hiroto Ohata

Since Specialization
Citations

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

Fields of papers citing papers by Hiroto Ohata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroto Ohata. 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 Hiroto Ohata. The network helps show where Hiroto Ohata may publish in the future.

Co-authorship network of co-authors of Hiroto Ohata

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroto Ohata. A scholar is included among the top collaborators of Hiroto Ohata 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 Hiroto Ohata. Hiroto Ohata 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.
Ohata, Hiroto, et al.. (2013). [Kinking of the endotracheal tube in a prone patient associated with the inadequate withdrawal maneuver of the Pentax-AWS Airway Scope].. PubMed. 62(6). 674–7. 2 indexed citations
2.
Ohata, Hiroto, et al.. (2008). [Use of high-dose dexmedetomidine infusion for anesthesia and sedation in a patient for microlaryngeal surgery maintained with spontaneous breathing].. PubMed. 57(4). 428–32. 7 indexed citations
3.
Harris, Andrew P., Hiroto Ohata, & Raymond C. Koehler. (2007). Role of nitric oxide in cerebrovascular reactivity to NMDA and hypercapnia during prenatal development in sheep. International Journal of Developmental Neuroscience. 26(1). 47–55. 9 indexed citations
4.
Ohata, Hiroto, Suyi Cao, & Raymond C. Koehler. (2006). Contribution of adenosine A2A and A2B receptors and heme oxygenase to AMPA-induced dilation of pial arterioles in rats. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 291(3). R728–R735. 25 indexed citations
5.
Iida, Hiroki, et al.. (2004). Hypothermia Attenuates the Vasodilator Effects of Dexmedetomidine on Pial Vessels in Rabbits In Vivo. Anesthesia & Analgesia. 98(2). 477–482. 12 indexed citations
6.
Akamatsu, Shigeru, et al.. (2004). Automated Cardiac Output Measurement by Transesophageal Color Doppler Echocardiography. Anesthesia & Analgesia. 98(5). 1232–1238. 10 indexed citations
7.
8.
Nagase, Kenichi, Hiroki Iida, Hiroto Ohata, & Shuji Dohi. (2001). Ketamine, Not Propofol, Attenuates Cerebrovascular Response to Carbon Dioxide in Humans With Isoflurane Anesthesia. Journal of Clinical Anesthesia. 13(8). 551–555. 12 indexed citations
9.
Ohata, Hiroto, Hiroki Iida, Kiyoshi Nagase, & Shuji Dohi. (2001). The Effects of Topical and Intravenous Ketamine on Cerebral Arterioles in Dogs Receiving Pentobarbital or Isoflurane Anesthesia. Anesthesia & Analgesia. 93(3). 697–702. 15 indexed citations
10.
Iida, Hiroki, Hiroto Ohata, Mami Iida, et al.. (2001). The Differential Effects of Stereoisomers of Ropivacaine and Bupivacaine on Cerebral Pial Arterioles in Dogs. Anesthesia & Analgesia. 93(6). 1552–1556. 30 indexed citations
11.
Iida, Hiroki, Hiroto Ohata, Mami Iida, Yukinaga Watanabe, & Shuji Dohi. (2000). Vasoconstrictive versus  Vasodilatory Effects of Alpha-2 Adrenergic Agonists on the Spinal Microcirculation. Anesthesiology. 92(5). 1488–1488. 2 indexed citations
12.
Iida, Hiroki, et al.. (1999). Attenuated Additional Hypocapnic Constriction, but Not Hypercapnic Dilation, of Spinal Pial Arterioles During Spinal Ropivacaine. Anesthesia & Analgesia. 89(6). 1510–1510. 4 indexed citations
13.
Iida, Hiroki, et al.. (1999). Direct Effects of α1-and α2-AdrenergicAgonists on Spinal and Cerebral Pial Vessels in Dogs . Anesthesiology. 91(2). 479–485. 40 indexed citations
14.
Ohata, Hiroto, Hiroki Iida, Yukinaga Watanabe, & Shuji Dohi. (1999). Hemodynamic Responses Induced by Dopamine and Dobutamine in Anesthetized Patients Premedicated with Clonidine. Anesthesia & Analgesia. 89(4). 843–843. 5 indexed citations
15.
Ohata, Hiroto, Hiroki Iida, Shuji Dohi, & Yukinaga Watanabe. (1999). Intravenous Dexmedetomidine Inhibits Cerebrovascular Dilation Induced by Isoflurane and Sevoflurane in Dogs. Anesthesia & Analgesia. 89(2). 370–377. 42 indexed citations
16.
Watanabe, Yukinaga, Hiroki Iida, Kumiko Tanabe, Hiroto Ohata, & Shuji Dohi. (1998). Clonidine premedication modifies responses to adrenoceptor agonists and baroreflex sensitivity. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 45(11). 1084–1090. 16 indexed citations
17.
Ohata, Hiroto, Hiroki Iida, Yukinaga Watanabe, & Shuji Dohi. (1998). The Optimal Test Dose of Epinephrine for Epidural Injection with Lidocaine Solution in Awake Patients Premedicated with Oral Clonidine. Anesthesia & Analgesia. 86(5). 1010–1014. 7 indexed citations
18.
Iida, Hiroki, Hiroto Ohata, Mami Iida, Yukinaga Watanabe, & Shuji Dohi. (1998). Isoflurane and Sevoflurane Induce Vasodilation of Cerebral Vessels via ATP-sensitive K+Channel Activation . Anesthesiology. 89(4). 954–960. 117 indexed citations
19.
Dohi, Shuji, Shigeru Akamatsu, Yoshihiro Hamaya, et al.. (1998). Pulmonary Arterial and Right Ventricular Responses to Prophylactic Albumin Administration Before Aortic Unclamping During Abdominal Aortic Aneurysmectomy. Anesthesia & Analgesia. 87(5). 1020–1026. 6 indexed citations
20.
Dohi, Shuji, Shigeru Akamatsu, Yoshihiro Hamaya, et al.. (1998). Pulmonary Arterial and Right Ventricular Responses to Prophylactic Albumin Administration Before Aortic Unclamping During Abdominal Aortic Aneurysmectomy. Anesthesia & Analgesia. 87(5). 1020–1026. 6 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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