Publications by authors named "Tomohiro Ota"

Existing antiemetic therapy against emetic-risk agents across malignancies 24 h post-dose in the acute period in cisplatin (CDDP)-based regimens yields a satisfactory complete response (CR) rate of ≥90%. However, the control rate after 24 h in the delayed period is unsatisfactory. This study compared the efficacy of fosnetupitant (F-NTP), a neurokinin 1 receptor antagonist, with that of fosaprepitant (F-APR) and aprepitant (APR) in the treatment of patients with cancer at high emetic risk due to chemotherapy.

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Objective: This study investigated the characteristics of physical activity according to sit-to-stand, standing, and stand-to-sit abilities in subacute stroke with walking difficulty.

Methods: In this study, 29 participants with subacute stroke and walking difficulty were enrolled and classified into two groups: participants who successfully completed three items (i.e.

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[Purpose] The purpose of this study was to examine the test-retest reliability and minimal detectable change (MDC) of reach distance and movement angle analyses using Image J. [Participants and Methods] Thirty-eight healthy young males performed the functional reach test (FRT) twice, and their reach movements were recorded using a digital video camera. Image J was used to combine the digital photographs taken at the start position and maximum reach and to measure each movement.

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A 73-year-old woman was admitted to our hospital for treatment of vomiting. Four months previously, she had been diagnosed with lung adenocarcinoma (cT3N3M1a stage IVA) and started receiving afatinib as first-line treatment. On admission, the primary tumor had shrunk, but abdominal computed tomography revealed a new retroperitoneal lesion causing duodenal obstruction and hydronephrosis.

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Introduction: A post-marketing surveillance (PMS) study was conducted to confirm the long-term risk-benefit profile of sitagliptin administered to Japanese patients with type 2 diabetes mellitus (T2DM) under real-world conditions.

Methods: This prospective, multicentre, open-label PMS collected data from 3326 patients receiving sitagliptin according to the approved indication during the case registration period (July 2010-June 2012; observation period, 3 years). Safety was assessed via collection of data on adverse drug reactions (ADRs), estimated glomerular filtration rate (eGFR) and cardiovascular events whereas efficacy was assessed via changes in glycated hemoglobin (HbA1c).

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: Little is known about the benefits of daytime physical activity on gait ability in subacute stroke.: We investigated association between daytime physical activity at hospital admission and improvement of gait independence 1 month later in subacute stroke.: Thirty-four participants with subacute stroke who could not walk independently were assessed.

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Objective: Gait ability may be related to the level of intensity-based physical activity in people who have experienced a stroke; however, this relationship has not been explored in previous studies. This study aimed to investigate the characteristics of intensity-based physical activity according to gait ability and to explore the factors related to different intensity physical activity.

Method: Eighty hospitalized participants with subacute stroke were assigned to three groups based on their gait ability: group 1 (n = 28) could walk independently with a maximal gait speed (MGS) of more than 0.

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[Purpose] The purpose of this study was to evaluate the early effects of a knee-ankle-foot orthosis on static standing balance in people with subacute stroke. [Participants and Methods] Timed static standing balance in four standing conditions (feet apart with eyes open, feet apart with eyes closed, feet together with eyes open, and tandem stance with eyes open) was assessed in 29 inpatients (mean age: 67.3 ± 13.

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[Purpose] This study aimed to identify the preferential factor of activities of daily living disabilities for selecting between knee-ankle-foot orthosis and ankle-foot orthosis prescription in the early stage after admission. [Participants and Methods] This study included 442 inpatients who had a subacute stroke and received either knee-ankle-foot orthosis or ankle-foot orthosis after admission (mean age, 69 years). The functional independence measure was investigated within 1 week after admission.

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Article Synopsis
  • The study aimed to compare mobility improvements in stroke patients using knee-ankle-foot orthoses (KAFOs) versus ankle-foot orthoses (AFOs) during their hospital stay.
  • The research included 381 hospitalized stroke patients who needed full mobility assistance and measured changes in their functional independence through FIM scores at admission and discharge.
  • Results showed that those with AFOs had greater mobility improvements compared to those with KAFOs, with various factors like age and initial mobility levels influencing the outcomes.
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[Purpose] This study aimed to assess the known-groups validity of the estimated metabolic equivalents during physical activities using accelerometer, Active Style Pro HJA 350-IT, in people with subacute stroke. [Subjects and Methods] Ten participants with subacute stroke and ten healthy people performed six activities (lying, sitting, standing, sitting with reaching task, standing with reaching task, and walking) and metabolic equivalents were estimated using the accelerometer during each activity. These estimated metabolic equivalents were compared with reported metabolic equivalents through compendiums or previous studies.

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Article Synopsis
  • This study assessed the reliability of activity monitors in measuring physical activity among hospitalized individuals with subacute stroke, focusing on different levels of gait ability.
  • Participants were divided into three groups based on their walking ability, and physical activity was tracked over seven days using an activity monitor.
  • Results showed that the monitors provided reliable measurements for those who could walk independently or with assistance, though more days of measurement were necessary for those requiring support.
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A 66-year-old man presented with headache and ophthalmalgia. Diplopia developed, and he was hospitalized. The left eye had abducent paralysis and proptosis.

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A 64-year-old man with fever, appetite loss, and pain in the back of the neck visited our hospital. We diagnosed him as having bacterial meningitis because of pleocytosis of the cerebrospinal fluid, and started treatment with antibiotics. Multiple cerebral infarcts were found on brain MRI.

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Objectives: Levodopa (LD) is the most effective antiparkinsonian drug used in the treatment of Parkinson disease (PD). Sex differences in the bioavailability of LD have been shown previously. In addition, epidemiological sex differences in PD have been reported, suggesting an involvement of estrogen.

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Discrimination between aspergilloma and chronic necrotizing pulmonary aspergillosis (CNPA) based on radiological findings can difficult. We describe a patient with aspergilloma and organizing pneumonia that was possibly caused by Aspergillus niger infection and radiologically mimicked CNPA. A postmortem histological analysis showed diffuse alveolar damage that had originated in peri-cavitary lung parenchyma.

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Background: Amrubicin, a totally synthetic 9-aminoanthracycline, was evaluated retrospectively for the treatment of refractory and relapsed small-cell lung cancer (SCLC).

Methods: Retrospective analysis was performed in 32 patients. Amrubicin was infused over 5 min on days 1-3, with courses repeated at 3- or 4-week intervals.

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Study Objectives: The percentage of oxidized coenzyme Q10 in total coenzyme Q10 (%CoQ-10) has been shown to indicate the degree of systemic oxidative stress. Chronic obstructive pulmonary disease (COPD) is regarded as a systemic disease that is linked to oxidative stress in its pathogenesis. In this study, the plasma %CoQ-10 levels in COPD patients were determined and assessed.

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We report a case of small cell lung cancer in a patient with human immunodeficiency virus (HIV) infection. The patient was a 51-year-old man diagnosed 8 years previously as seropositive for HIV, who was admitted to our hospital for re-evaluation of antiretroviral medications due to multidrug resistance. Chest radiograph revealed an abnormal hilar shadow subsequently confirmed to be small cell lung cancer.

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A 59-year-old woman whose first clinical manifestations were polyuria and polydipsia was admitted to our hospital. Brain MRI showed multiple mass lesions and a thickened pituitary stalk. Chest CT showed hilar and mediastinal lymphadenopathy and a small nodule measuring about 1.

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