Publications by authors named "Tatsuma Sakaguchi"

Purpose: There are no methods for assessing the need for multimodal care in cancer cachexia. We examined nine components in evaluating needs among advanced cancer patients.

Methods: This was a self-administered survey.

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This study aimed to evaluate the clinical utility of the Patient-Generated Subjective Global Assessment (PG-SGA) as a nutrition screening tool and the Global Leadership Initiative on Malnutrition (GLIM) criteria as a diagnostic framework in a cohort of patients with terminal cancer. This single-institution, retrospective cohort study included adults who were diagnosed with cancer and a predicted life expectancy <3 months intolerant to anticancer treatment who received palliative care between October 2023 and March 2024. Of 104 patients screened, 78 (54% male) were included in the analysis and 26 were excluded because of a terminal condition that precluded completion of the PG-SGA.

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Objectives: Inflammatory status may influence the response to nutritional support. We aimed to determine associations between calorie intake and survival considering serum C-reactive protein (CRP) levels among advanced cancer patients.

Methods: Data on characteristics and CRP levels were obtained at baseline.

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Background & Aims: Calf circumference is a simple and practical indicator of muscle mass. However, an appropriate cutoff value reflecting severely reduced muscle mass when using calf circumference as an indicator of muscle loss for severity assessment after malnutrition diagnosis has not yet been established. Therefore, we identified a cutoff value and evaluated its validity.

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Background: Although calf circumference (CC) may be used to distinguish body composition, methods applying adjustment coefficients based on body mass index (BMI) and edema have been reported. This study evaluated whether malnutrition assessed using BMI- and edema-adjusted CC predicts mortality in hospitalized adult patients compared with unadjusted CC across cutoff values.

Methods: This retrospective cohort study used the medical records of patients aged ≥18 years hospitalized between December 2017 and March 2022 and at risk for nutrition disorders through nutrition screening.

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Background: Sarcopenia is a progressive loss of skeletal muscle mass and strength that can also occur in younger adults. The validity of the SARC-F questionnaire in younger populations has not been extensively investigated.

Methods: A retrospective study was conducted using medical records of patients aged <65 years who were admitted to and discharged from a 900-bed university hospital between April 2019 and March 2021.

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Background: Sex-related differences in eating-related distress (ERD) experienced by cancer patients have not previously been clarified.

Methods: We conducted a multicenter survey among advanced cancer patients referred to palliative care. Data on patient characteristics were collected from the electronic medical records, and data on measurement outcomes were obtained from a questionnaire.

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Few studies investigated the clinical implications of C-reactive protein-albumin ratio (CAR) in palliative care. To determine the association of CAR with overall survival among terminally ill patients with cance. Datasets were obtained through two multicenter prospective cohort studies.

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Background: Serum C-reactive protein (CRP) levels are correlated with patient outcomes in cancer. This study aimed to determine associations between the CRP level and the dietary intake, symptoms, and eating-related distress (ERD).

Methods: We conducted a multicenter survey among advanced cancer patients.

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Background & Aims: The diagnostic criteria for cachexia, as proposed by the Asian Working Group for Cachexia (AWGC), include weight loss, a low body mass index, and additional factors such as a low handgrip strength (HGS), anorexia, or elevated CRP levels. This study aimed to evaluate the significance of low HGS as a diagnostic criterion in patients with advanced cancer.

Methods: This single-centre, retrospective cohort study was conducted between April 2019 and March 2023.

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Background: Oral and social problems can exacerbate long-term care. Understanding the relationship between social aspects and oral hypofunction can help identify high-risk factors for long-term care.

Objective: This study aimed to investigate the social aspects of oral hypofunction among medical outpatients.

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Background & Aims: The international cancer cachexia criteria with a cutoff of 5% weight loss (WL) was proposed in Western patients. The Asian Working Group for Cachexia (AWGC) developed new criteria in Asian patients. The AWGC criteria are not cancer-specific and employ a cutoff of 2% WL.

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Objectives: It is unknown to what extent the fluid retention (FR) status disrupts the detection of weight loss rate (WLR) in adult patients with advanced cancer. This study aimed to determine the association of FR status with WLR.

Methods: This study was a secondary analysis of a prospective cohort study.

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Background: Recently, the Asian Working Group for Cachexia (AWGC) published a consensus statement on diagnostic criteria for cachexia in Asians. We aimed to validate the criteria in adult patients in Japan with advanced cancer.

Methods: We conducted a single-institution retrospective cohort study between April 2021 and October 2022.

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Introduction: Although there is low-quality evidence, there has been an increase in publications on the experience of evaluating and managing cancer-related breathlessness using opioids other than morphine.

Methods: The author conducted a non-systematic literature review in the PubMed/Medline and Embase until 4 October 2022. Eligible studies have evaluated the efficacy of opioids other than morphine for cancer-related breathlessness.

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Levosimendan, a calcium sensitizer, has an organ protective profile through the inhibition of inflammatory mediators and cytokines in critical conditions, such as heart failure, ischemia-reperfusion injury, and sepsis. The survival effect of levosimendan for acute liver failure has not been examined yet. Male Sprague-Dawley rats were examined in the D-galactosamine hydrochloride and lipopolysaccharide (GalN/LPS) model.

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Article Synopsis
  • The study compares the characteristics and survival outcomes of pancreatic ductal adenocarcinoma (PDAC) patients with occult metastases (OM) to those with radiologically defined metastases (RM).
  • Findings show that patients with OM had better overall survival (13.0 months) compared to those with RM (8.9 months), despite both groups experiencing severe disease.
  • Factors such as overall health status, tumor size, and treatment strategies were identified as key independent predictors of survival, with the type of metastasis (OM vs. RM) not being a significant factor.
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Objective: Opioids can mitigate dyspnoea, but the efficacy of hydromorphone use for dyspnoea in patients with cancer is not well known.

Methods: Patients with cancers with more than mild dyspnoea treated with subcutaneous injection of hydromorphone between March 2020 and February 2022 at Kitano Hospital (Osaka, Japan) were reviewed retrospectively. Only patients who could self-report their symptoms ≥3 days after the start of hydromorphone therapy were included.

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Objectives: Continuous subcutaneous injection (CSCI) followed by a once-daily transdermal patch is a reasonable strategy for rapid titration of fentanyl in patients with cancer pain who are unable to take oral medication or have renal impairment, but the effectiveness and safety have not been demonstrated.

Methods: Medical records of patients with moderate to severe cancer pain who underwent titration of fentanyl by CSCI between October 2019 and October 2021 at Kitano Hospital, Osaka, Japan, were retrospectively reviewed. The dose of fentanyl was increased to a maximum of 0.

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Article Synopsis
  • A case of a 56-year-old woman with GAS peritonitis and bilateral salpingitis highlights the seriousness of this infection, resulting in severe sepsis and requiring emergency surgery for treatment.
  • A literature review of 56 reports found that most cases of GAS peritonitis occurred in females, with common symptoms including high-grade fever and shock; 80% of patients required abdominal surgery.
  • The discussion emphasizes the rarity and high risk of GAS peritonitis, stressing that prompt surgical intervention is crucial to avoid multiple organ failure and improve survival rates.
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Article Synopsis
  • - A 76-year-old woman with advanced gastric cancer showed a remarkable complete response after receiving just 3 courses of nivolumab, following multiple rounds of chemotherapy and surgeries.
  • - After initial treatments led to recurrence, nivolumab was administered as a third-line therapy, but was quickly halted due to kidney issues, even though it resulted in normalized CEA levels and a confirmed complete response.
  • - This case highlights the potential effectiveness of short-term nivolumab in treating unresectable advanced gastric cancer and raises questions about the necessity of continued treatment once a complete response is achieved.
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Article Synopsis
  • This study investigates tumor budding, a histological feature where small groups of cancer cells cluster at the edge of a tumor, specifically in cases of duodenal adenocarcinoma (DA).
  • Researchers analyzed data from 47 patients who underwent surgery for DA between 2006 and 2018, categorizing tumor budding into low, intermediate, and high levels to determine its impact on patient outcomes.
  • The findings indicate that high tumor budding correlates with worse overall survival and increased rates of distant metastasis, highlighting it as a significant prognostic factor in DA cases.
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Backgrounds/purpose: The purpose of this study was to identify risk factors and establish a treatment strategy for clinical hepatico-jejunostomy stenosis defined with intrahepatic bile duct dilatation after pancreaticoduodenectomy.

Methods: The 443 patients who underwent PD from April 2006 to December 2015 were analyzed. Clinical characteristics were compared between patients with and without clinical HJ stenosis, and risk factors for clinical HJ stenosis were analyzed.

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