Michinori Mayama
ORCID: 0000-0001-6630-9869
· 4 papers in corpus
2020
ObjectivesIn Japan, the prevalence of irregular menstrual cycles and its association with the frequency of night shifts have scarcely assessed. The present study aimed to evaluate the relationship between irregular menstrual cycles and the …
article
2018
Introduction: Chronic pelvic pain affects about 10-40% of women presenting to a physician. The gynecological factors responsible for chronic pelvic pain include endometriosis, pelvic congestion syndrome (PCS), ovarian tumors. We experienced…
review
2016
BackgroundPyometra is defined as an accumulation of purulent material in the uterine cavity. Spontaneous perforation is a very rare complication of pyometra. The clinical findings of perforated pyometra are similar to perforation of the gas…
article
2016