Journal of Nippon Medical School = Nippon Ika Daigaku zasshi
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We examined the relationship between low fibrinogen levels (<200 mg/dL) and the severity of postpartum hemorrhage in singleton vaginal deliveries after 22 weeks' gestation complicated by postpartum hemorrhage requiring transfusion at our hospital. ⋯ The early transfusion of fresh-frozen plasma in women with postpartum hemorrhage and low fibrinogen levels might help prevent adverse outcomes.
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The incidence of preventable trauma death in the current Japanese emergency medical system remains high. The present study aimed to determine rates of clearly preventable and possibly preventable trauma deaths due to traffic accidents in Chiba Prefecture, Japan, and to consider associated problems and solutions. ⋯ Problems of these 20 deaths showed that appropriate triage at the scene, centralization of patients with severe trauma, and trauma centers are necessary in Japan. Under-triage before arrival at the hospital was related to clearly and possibly preventable deaths. Upgrading the triage category for victims with torso injury must be considered. Not all emergency critical care centers in Japan are able to provide severe trauma care. Preventable trauma deaths occur even in some emergency critical care centers; therefore, we need centralization of severe trauma patients from wider area to reduce the incidence of preventable trauma death.
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Few studies have described the risk factors associated with the development of neurological pulmonary edema (NPE) after subarachnoid hemorrhage (SAH). We have hypothesized that acute-phase increases in serum lactate levels are associated with the early development of NPE following SAH. The aim of this study was to clarify the association between lactic acidosis and NPE in patients with nontraumatic SAH. ⋯ The present findings indicate that an increased serum lactate level, occurring within 1 hour of the ictus, is an independent factor associated with the early onset of NPE. Multicenter prospective studies are required to confirm our results.