Hitoshi Yokoyama
Papers
1
Total Citations
3
H-Index
1
About
Hitoshi Yokoyama is a clinician-researcher focused on postoperative infectious complications, particularly in the context of robot-assisted laparoscopic urologic surgeries. His work centers on identifying rare, atypical pathogens that can cause severe infections following minimally invasive procedures. In his most notable case report, Yokoyama documented a *Mycoplasma hominis* infection in a 59-year-old man after robot-assisted laparoscopic radical prostatectomy—a pathogen rarely considered in postoperative febrile syndromes. The patient presented with high fever, leukocytosis, and perineal pain, and failed to respond to standard empiric antibiotics like cefmetazole. By identifying the organism through urine culture, Yokoyama highlighted a critical diagnostic gap and the need for expanded microbiologic testing in post-surgical patients. Although his citation count is modest, his contribution is significant for urologists and infectious disease specialists, drawing attention to an underrecognized source of surgical site infection. This work underscores the importance of pathogen-specific diagnosis in the era of robotic surgery, where typical prophylaxis may fail. Yokoyama’s research serves as a valuable cautionary note for clinicians managing postoperative fevers.
Research Focus
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Top Papers
- 1