373 results match your criteria: "Okayama City Hospital.[Affiliation]"

Aim: This study aimed to compare the prognostic performance of the risk models for patients with hepatocellular carcinoma (HCC) receiving atezolizumab and bevacizumab (Atez/Bev) as first-line treatment.

Methods: Among 449 patients included in this retrospective multicenter study, we compared the prognostic performance of 13 risk models for the 12-month and 18-month survival status using area under the curve (AUC), net reclassification improvement (NRI), and relative integrated discrimination improvement (IDI) analysis. We also constructed a calibration plot to assess the fitness of each model.

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We herein report a case of Systemic Capillary Leak Syndrome (SCLS) attributed to coronavirus disease (COVID-19) that emerged in 2019. A 56-year-old woman presented with a COVID-19 infection 7 days prior to the visit with upper respiratory symptoms, fatigue, and decreased appetite. Secondary SCLS due to COVID-19 was diagnosed, veno-arterial extracorporeal membrane oxygenation (VA-ECMO) was initiated as mechanical support, and intravenous immunoglobulin was administered, marking the transition to the recovery phase with the initiation of fluid resuscitation.

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In the current era of immune therapy, lenvatinib (LEN) continues to be vital for treating unresectable hepatocellular carcinoma (uHCC) patients. This study investigates the importance of nutritional status in the prognosis of uHCC patients receiving LEN and evaluates a new prognostic scoring system that combines the geriatric nutritional risk index (GNRI) and systemic inflammatory response. From 2018 to 2022, 484 uHCC patients treated with LEN (384 males, median age 73).

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Introduction: Advances in the early detection and treatment of cancer have significantly improved the prognosis of patients with cancer. Tyrosine kinase inhibitors (TKIs) are effective targeted treatments for various malignancies that act by inhibiting kinase activity. Although these drugs share a common mechanism of action, they differ in their targeted kinases, pharmacokinetics, and side effects.

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Purpose: Following the COVID-19 pandemic, group A Streptococcus (GAS) infection has been surging worldwide. We aimed to compare the disease burden between notified cases of streptococcal toxic shock syndrome (STSS) and unreported GAS infections.

Methods: This is a multicentral observational study, retrospectively performed at seven hospitals in Okayama prefecture in Japan from January 2022, to June 2024.

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Acute pancreatitis, which sometimes results in mortality, is a significant complication of endoscopic retrograde cholangiopancreatography (ERCP). Many studies have been conducted to predict and prevent post-ERCP pancreatitis (PEP), and meta-analyses have been reported that summarized these studies. However, many issues remain unresolved.

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The acceptable range of bilateral differences in the femoral rotation is ≤15°, as a difference in femoral rotation over 15° may cause functional disturbance. However, femoral trochanteric fractures do not have clear indicators of rotation during surgery. This study aimed to verify the accuracy of this novel method for measuring femoral anteversion during trochanteric fracture surgery.

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There are cases of idiopathic interstitial pneumonias (IIPs) that do not meet the diagnostic criteria for connective tissue disease but have clinical features suggestive of autoimmune process. Interstitial pneumonia with autoimmune features (IPAF) was recently proposed as a research concept for these patients. Although several prospective studies on IPAF have been conducted, its clinical significance in cryptogenic organizing pneumonia (COP) remains unclear.

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Background And Aims: Methods for predicting therapeutic response to immune checkpoint inhibitors in cancer therapy are in high demand. In patients with advanced hepatocellular carcinoma (HCC), atezolizumab (anti-programmed cell death-ligand 1 [PD-L1]) and bevacizumab (anti-vascular endothelial growth factor) combination therapy (Atezo/Bev therapy) is a first-line treatment. However, no reliable biomarkers are currently available to predict its efficacy.

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Aim: Since the development of tremelimumab plus durvalumab (Dur/Tre) for unresectable hepatocellular carcinoma (uHCC), it has been used as not only an initial but also later line treatment in clinical practice. This study aimed to elucidate clinical prognostic factors for progression-free survival (PFS) in Dur/Tre treatment cases.

Methods: Enrolled were 183 uHCC patients treated with Dur/Tre from 2023 to May 2024 (median age, 74 years; male patients, 152; Child-Pugh class A:B, 150:33; Barcelona Clinic Liver Cancer stage B:C, 59:124; initial line use, 64).

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Purpose: To investigate the relationships among eye dimensions in magnetic resonance imaging (MRI) scans by sex, age, and strabismus type in Japanese patients with acquired strabismus and high myopia.

Study Design: Retrospective clinical case series.

Methods: We included 58 eyes of 29 patients with acquired strabismus and high myopia (mean age ± standard deviation: 60.

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We previously found that "albumin grade", formerly called the "ALBS grade," demonstrated significant capability for prognostic stratification in hepatocellular carcinoma (HCC) patients treated with lenvatinib. The purpose of the present study was to compare the performance of the albumin grade with that of the modified albumin-bilirubin (mALBI) grade in predicting overall survival of HCC patients with different BCLC stages and treatment types. We enrolled 7,645 Japanese patients newly diagnosed with HCC using the Akaike information criteria (AIC), likelihood ratio, and C-index in different Barcelona Clinic Liver Cancer (BCLC) stages and treatments.

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A woman with double-tongue.

Intern Emerg Med

October 2024

Department of Emergency Medicine, Okayama City Hospital, 3-20-1, Omote-Cho, Kitanagase, Okayama, Okayama, 700-0962, Japan.

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Introduction: The most frequently used first-line treatment in patients with advanced hepatocellular carcinoma (HCC) is atezolizumab plus bevacizumab. Upon progression after this treatment, the standard of care in many countries is sorafenib, due to the lack of reimbursement for other drugs. Several randomized trials are currently underway to clarify the best second-line therapy in patients with HCC.

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Article Synopsis
  • A study looked at the safety of continuing blood thinners (warfarin and DOACs) in patients needing a stomach procedure for early cancer.
  • It found that people taking warfarin didn't have any bleeding after the procedure, while some people taking DOACs did.
  • The researchers suggest that it's safer to keep using warfarin and that stopping DOACs too close to the procedure can lead to more bleeding problems.
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Article Synopsis
  • * A retrospective analysis of 885 HCC patients showed no significant differences in overall survival, time to progression, or disease control rates between viral and nonviral patients treated with the combination therapy.
  • * Common prognostic factors were identified across both groups, but there might be some stronger associations between immunological factors and outcomes specifically in viral patients, while treatment-related toxicities and second-line treatments showed nearly identical results for both etiology subgroups.
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Article Synopsis
  • - This study investigates what factors predict conversion therapy success in patients with unresectable hepatocellular carcinoma (uHCC) and compares the survival outcomes of those who underwent conversion therapy to those with partial or complete responses after treatment with atezolizumab and bevacizumab.
  • - Out of 946 uHCC patients studied, only 43 (4.5%) received conversion therapy, with a higher overall response rate in this group (65.1%) compared to those who did not undergo conversion therapy (23.7%), indicating a statistically significant difference.
  • - Factors such as earlier BCLC stage, lack of macrovascular invasion or extrahepatic spread, and low neutrophil to lymphocyte ratio were found
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Article Synopsis
  • The CANPIONE study aimed to evaluate the effectiveness of canagliflozin, an SGLT2 inhibitor, in slowing the progression of chronic kidney disease (CKD) in participants with early-stage CKD and type 2 diabetes.
  • In a trial involving 98 participants, those taking canagliflozin showed a significant reduction in urinary albumin levels and a slower decline in their estimated glomerular filtration rate (eGFR) compared to those receiving standard treatment.
  • The study suggests that monitoring individual changes in eGFR slope could be a promising method for assessing the kidney-protective effects of new treatments in early CKD.
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Kanavel signs: pyogenic flexor tenosynovitis.

Intern Emerg Med

October 2024

Department of Emergency Medicine, Okayama City Hospital, 3-20-1, Omote-cho, Kitanagase, Okayama, Okayama, 700-0962, Japan.

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Article Synopsis
  • Electrical storms (E-storms), which are multiple life-threatening heart rhythm issues occurring in a short time, significantly worsen the outlook for patients with implanted heart devices like ICDs and CRT-Ds.
  • In a study involving 1,274 patients, those who experienced multiple E-storms had over a threefold increase in mortality risk compared to those without E-storms, while a single E-storm did not elevate mortality risk.
  • The analysis showed that patients with primary prevention devices had a slower increase in E-storm occurrences over time, but once an E-storm happened, their risk for further events became similar to those with secondary prevention devices.
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Introduction: Gastrointestinal varices rupture is considered to be prone to occur during atezolizumab and bevacizumab (Atez/Bev) treatment. This study aimed to investigate predictive factors affecting the increase in spleen volume (SpV) and the association of SpV variation with the clinical outcomes of Atez/Bev.

Methods: A total of 164 HCC patients were included in this retrospective multicenter study.

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Increased Oxidative Stress and Decreased Citrulline in Blood Associated with Severe Novel Coronavirus Pneumonia in Adult Patients.

Int J Mol Sci

July 2024

Department of Hematology, Oncology and Respiratory Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan.

Article Synopsis
  • - The study examined how oxidative stress relates to blood amino acids involved in nitric oxide metabolism in 100 hospitalized COVID-19 pneumonia patients, analyzing their clinical data and serum samples from July 2020 to August 2021.
  • - Patients needing oxygen therapy had higher hydroperoxide levels and lower citrulline levels than the control group, while no significant differences were found in other related compounds like nitrite/nitrate.
  • - The findings indicated a connection between increased oxidative stress, reduced citrulline levels, and more severe pneumonia, suggesting that these factors might contribute to the development of COVID-19 pneumonia.
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Indoxyl sulfate, a uremic toxin, is associated with mortality and cardiovascular events in patients with chronic kidney disease (CKD). This study aimed to evaluate the prognostic implications of serum indoxyl sulfate levels in patients with heart failure and CKD. This was a prospective multicenter observational study.

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