Publications by authors named "Koichi Ohsugi"

Background: The telemedicine intensive care unit (Tele-ICU) is defined as a system in which intensive care professionals remotely provide care to critically ill patients and support the on-site staff in the intensive care unit (ICU) using secured audio-video and electronic links. Although the Tele-ICU is expected to resolve the shortage of intensivists and reduce the regional disparities in intensive care resources, the efficacy has not yet been evaluated in Japan because of a lack of clinically available system.

Methods: This was a single-center, historical comparison study in which the impact of the Tele-ICU on ICU performance and changes in workload of the on-site staff were evaluated.

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(Background) COVID-19 is caused by SARS-CoV-2 infection and may result in unfavorable outcomes. A recent large-scale study showed that treatment with dexamethasone leads to favorable outcomes in patients with severe COVID-19, and the use of extracorporeal membrane oxygenation (ECMO) has also been shown to improve outcomes. Recently, secondary organizing pneumonia (SOP) has been reported after SARS-CoV-2 infection, but the diagnostic and treatment strategies are still unclear.

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is responsible for about 1.5% of infective endocarditis (IE) cases. IE caused by community-acquired infection has rarely been reported.

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We describe the efficacy of high-dose barbiturates and early administration of a parenteral ketogenic diet (KD) as initial treatments for acute status epilepticus (SE) in an 8-year-old girl with febrile infection-related epilepsy syndrome (FIRES). The patient was admitted to our hospital with refractory focal SE. Abundant epileptic discharges over the left frontal region were observed on electroencephalogram (EEG).

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Background: The risk factors for the mortality rate of pneumonia (PCP) who required mechanical ventilation (MV) remained unknown.

Methods: A retrospective chart review was performed of all PCP patients admitted to our intensive care unit and treated for acute hypoxemic respiratory failure to assess the risk factors for the high mortality.

Results: Twenty patients without human immunodeficiency virus infection required mechanical ventilation; 19 received noninvasive ventilation; and 11 were intubated.

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Aim Of Study: In Surviving Sepsis Campaign Guidelines 2012, noradrenalin (NA) is recommended as a first choice vasopressor. Although vasopressin (VP) is recommended for the treatment of NA-resistant septic shock, the optimal parameters for its administration remain unclear.

Materials And Methods: We conducted a retrospective study to evaluate the clinical outcomes of the administration of VP to adult septic shock patients who were undergoing high-dose NA (≥0.

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