Hiroyuki Koga

Juntendo University, Tokyo Medical University

Papers

7

Total Citations

116

H-Index

4

About

No biography available yet.

Research Focus

Medicine7 · 116 citations
Surgery6 · 114 citations
Anastomosis4 · 109 citations
Choledochal cysts3 · 99 citations
Laparoscopy3 · 99 citations
Cyst3 · 99 citations
Internal medicine4 · 95 citations
Pediatric surgery3 · 93 citations
Fibrous joint3 · 72 citations
Weight loss2 · 55 citations
Gastric bypass1 · 53 citations
Roux-en-Y anastomosis1 · 53 citations

Key Achievements

4
H-Index
7
Papers
116
Total Citations
17
Avg Citations/Paper
🏆 Most Cited Paper
Comparison of robotic versus laparoscopic hepaticojejunostomy for choledochal cyst in children: a first report
53 citations · 2019
📈 Most Prolific Year: 2023 (4 Papers)
🤝 Key Collaborators: 42
🏛 Institutions: Juntendo University, Tokyo Medical University

Top Papers

  1. 1
    Comparison of robotic versus laparoscopic hepaticojejunostomy for choledochal cyst in children: a first report
    53 citations · 2019
  2. 2
    Choledochal cyst
    37 citations · 2023
  3. 3
    Retroperitoneoscopic Pyeloplasty for Ureteropelvic Junction Obstruction in Children: Value of Robotic Assistance
    10 citations · 2023
  4. 4
    Comparison of robotic assistance and laparoscopy for pediatric choledochal cyst: advantages of robotic assistance
    9 citations · 2023
  5. 5
    Evaluating perioperative stresses in children by noninvasive modalities using salivary cortisol and autonomic reactivity
    3 citations · 2024
  6. 6
    Successful all robotic‐assisted excision of highly malignant mediastinal neuroblastoma in a toddler: A case report
    2 citations · 2023
  7. 7
    Effects of Rikkunshito on postgastrectomy weight loss and nutritional status in gastric cancer patients: A retrospective observational study
    2 citations · 2025

Key Collaborators

AYAtsuyuki Yamataka6 shared papersGJGeoffrey J. Lane5 shared papersTOTakanori Ochi4 shared papersSSShogo Seo2 shared papersMTMasahiro Takeda2 shared papersYMYuichiro Miyake2 shared papersSKSeitaro Kosaka2 shared papersNFNaho Fujiwara2 shared papersHMHiroshi Murakami2 shared papersAIAsuka Ishiyama1 shared papersSYShiho Yoshida1 shared papersMEMakoto Enomoto1 shared papersSNShuko Nojiri1 shared papersEYErika Yamada1 shared papersYSYota Shimoda1 shared papersYYYuta Yazaki1 shared papersYNYuichi Nagakawa1 shared papersYTYuki Takano1 shared papersHIHisae Iida1 shared papersJMJunichi Mazaki1 shared papers
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