Publications by authors named "Tauchi Y"

Purpose: Outcome prediction is a crucial component of rehabilitation in post-stroke patients. However, only a few studies have focused on the influence of stroke recurrence on outcomes in these patients. This study aimed to determine the impact of stroke recurrence on functional independence using data from a convalescent rehabilitation hospital.

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Background/aim: Dose-dense chemotherapy is recommended for patients with breast cancer who have a high recurrence risk. However, whether dose-dense neoadjuvant chemotherapy (ddNAC) improves patient prognoses compared to the normal-dose regimen remains controversial. In this study, we evaluated the predictive value of immune activities on short-term outcomes for patients treated with ddNAC.

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This study aimed to clarify the factors influencing the discharge destination of stroke patients in a super-aged rural community in Japan, focusing on functional independence and sociodemographic factors. We enrolled patients recovering from stroke with supratentorial lesions who were admitted to our convalescent rehabilitation hospital. The motor components of the Functional Independence Measure (FIM-motor) were assessed for each patient at admission and discharge as explanatory variables.

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The natural course of Stanford type A acute aortic dissection (AAAD) has a poor prognosis. Early diagnosis is crucial, but in clinical practice some patients do not have typical symptoms, leading to a delay in diagnosis. We encountered a patient who complained only of shoulder pain and moderate respiratory distress.

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The purpose of this study was to investigate the actual conditions of cardiac rehabilitation (CR) for elderly patients with heart failure (HF) in outpatient rehabilitation (OR) facilities using long-term care insurance systems. This was a cross-sectional web-based questionnaire survey conducted at 1,258 facilities in the Kansai region (6 prefectures) of Japan from October to December 2021. In all, 184 facilities responded to the web-based questionnaire (response rate 14.

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Purpose: A previous meta-analysis examining the relationship between statin use and breast cancer reported that the inhibitory effect of statins on breast cancer may be more pronounced in early-stage cases. In this study, we aimed to investigate the effects of hyperlipidemia treatment at the time of breast cancer diagnosis and to examine its correlation with metastasis to axillary lymph nodes among patients with so-called cT1 breast cancer whose primary lesion was 2 cm or less and was pathologically evaluated by sentinel lymph node biopsy or axillary lymph node dissection. We also investigated the effects of hyperlipidemic drugs on the prognosis of patients with early-stage breast cancer.

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Background/aim: Smoking has been a proven carcinogenic risk factor for various cancers, including breast cancer. Furthermore, smoking has been recognized as a prognostic factor of breast cancer. Bevacizumab is a monoclonal antibody to vascular endothelial growth factor (VEGF) used in combination with chemotherapy to treat breast cancer.

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Background/aim: Hypoxia is significantly associated with the development of drug resistance, and endocrine therapy is ineffective against hormone receptor (HR)-positive breast cancer in hypoxic tumor environments. Eribulin has a unique anticancer effect in breast cancer cells and improves tumor hypoxia by vascular remodeling. Therefore, we investigated the effect of eribulin on HR-positive breast cancer cells that were resistant to endocrine blockade.

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Background/aim: Febrile neutropenia (FN) is a potentially life-threatening complication of chemotherapy. In this study, we evaluated the predictors for FN according to neoadjuvant chemotherapy (NAC) in all breast cancer subtypes.

Patients And Methods: We examined 327 patients with breast cancer treated with NAC.

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Background/aim: Intraoperative blood loss (IBL) during the surgical treatment of various cancers affects complication rates and prognosis. However, few studies have examined the importance of minimal IBL in breast cancer surgery. We used factor analysis to examine the prognostic importance of IBL in breast cancer.

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Background/aim: Smoking worsens breast cancer prognosis. It has been reported that tobacco components directly reach the mammary gland tissue, causing smoking-related DNA damage and biological effects. We hypothesized that smoking may have characteristics that affect the therapeutic effect and clinical course in patients with stage IV hormone receptor-positive breast cancer (HRBC) who received endocrine therapy as the first-line treatment.

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Article Synopsis
  • The study examines the timing of tumor-infiltrating lymphocytes (TILs) assessment in the tumor microenvironment (TME) of breast cancer patients undergoing neoadjuvant chemotherapy (NAC) to predict treatment response and prognosis.
  • Results showed that assessing TILs within 35 days before NAC initiation significantly correlates with better pathological responses and improved survival rates compared to assessments done later.
  • TILs were recognized as an independent factor influencing disease-free survival, emphasizing the importance of timely evaluation during NAC for predicting patient outcomes.
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Background: Many studies have confirmed the psychometric properties of Fugl-Meyer Assessment of the upper extremity (FMA-UE). Although several modified versions of the FMA-UE form exist, their structural validity has not been fully established.

Objectives: To assess the structural validity and internal consistency of the original, short, and hypothesized FMA-UE forms.

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The antioxidant (AOX) activities of alanyl tyrosine dipeptide-type surfactants with several chain lengths were investigated. The critical micelle concentration decreased exponentially with the carbon number of the hydrophobic chain of the surfactant. The antioxidative property was investigated using the 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid ammonium salt) (ABTS) assay and the oxygen radical absorbance capacity (ORAC) assay.

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The patient was a 64-year-old woman. The patient was operated for left breast cancer(pT2N0M0, stage ⅡA, Luminal A). Eight years after surgery, CT findings revealed lung metastasis in the S8 and S9 areas of the left lung.

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For qualitative diagnosis of breast mass, core needle biopsy(CNB)and fine-needle aspiration biopsy cytology(FNAC)are widely used. Overseas, vacuum-assisted biopsy(VAB)is often the first choice for qualitative diagnosis, and its proper use has become a clinical issue. In addition, with the progress of diagnostic imaging in recent years, the chances of finding micro-lesions such as ductal carcinoma in situ(DCIS)are increasing.

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Background And Aims: The coronavirus disease 2019 (COVID-19) pandemic precipitated lifestyle changes. We aimed to clarify whether COVID-19-induced lifestyle changes affected the development of metabolic dysfunction-associated fatty liver disease (MAFLD).

Methods: This retrospective longitudinal study included 973 participants who underwent health check-ups between 2018 and 2020.

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Giant coronary aneurysm is rare, but a life-threatening disease. We report a 67-year-old man with 39 mm coronary aneurysm. He was presented to our facility with acute coronary syndrome complicated by cardiogenic shock.

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Background: The Fugl-Meyer Assessment of the Upper Extremity (FMA-UE) has been used in many clinical studies and in stroke rehabilitation. In studies evaluating psychometric properties, confirmatory factor analysis (CFA) indicated that the FMA-UE is a multidimensional tool. Item Response Theory One-Parameter Logistic (IRT1PL) supports that item-difficulty hierarchy can be used as a treatment index of upper extremity function for stroke recovery.

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We report a case of giant thrombus in the ascending aorta and the aortic arch, and our successful treatment. A 52-year-old man was referred to our department for coldness and numbness of the right upper arm and hand for several days. Contrast enhanced computed tomography revealed thrombosis of the right brachial artery and a giant thrombus in the ascending aorta and the aortic arch.

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Pertuzumab plus trastuzumab plus docetaxel regimen is the first choice for the initial treatment of HER2-positive recurrent breast cancer. However, docetaxel causes many adverse events. A 48-year-old woman was admitted to our hospital for a left breast tumor and was diagnosed with left breast cancer(T1N0M0, Stage Ⅰ, Luminal A).

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A 59-year-old female was performed a left mastectomy with axillary lymph node dissection. Final diagnosis of the surgical specimen was left breast cancer pT2N1M0, Stage ⅡB, Luminal type. She was treated with adjuvant endocrine therapy, however, chest wall recurrence was identified at 1 year and 3 months after surgery, and curative resection of this tumor and radiotherapy were performed.

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The anti-PD-L1 antibody atezolizumab has become the standard of immunochemotherapy with the results of the international phase Ⅲ trials in lung cancer and breast cancer. We report a case in which atezolizumab was efficiency in PD-L1 (SP142)-positive lung and breast double cancer. A 56-years-old woman.

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Seventy years old woman noticed a mass in her right breast before 3 years. Since she had ulcer bleeding, she visited our hospital. In physical findings, a hemorrhagic about 8 cm mass with an ulcer was found in the upper right breast.

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The patient was 54 years old, female. She was aware of gradually worsening right peri-eyelid swelling 2 years before the first presentation to our dermatology department. She underwent biopsy of eyelid skin 2 times.

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