Diagnostic Performance of Physician Gestalt for Bacteremia in Patients in the Process of Being Admitted With Suspected Infection.

Background: Due to potentially fatal consequences of missed bacteremia, blood cultures are often overused. While there are several prediction models that can be used to identify patients who truly need blood cultures, physicians often rely on their gestalt. We evaluated the diagnostic performance of physician gestalt for bacteremia in comparison with 2 existing prediction models: Takeshima and Shapiro.

Early corticosteroid dose tapering in patients with acute exacerbation of idiopathic pulmonary fibrosis.

Background: Although corticosteroid therapy with dose tapering is the most commonly used treatment for acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF), there is no consensus on the tapering regimen. This study aimed to investigate the association between early corticosteroid dose tapering and in-hospital mortality in patients with AE-IPF.

Methods: In this retrospective cohort study, we analyzed the data of a cohort from eight Japanese tertiary care hospitals and routinely collected administrative data from a cohort from 185 Japanese hospitals.

Atezolizumab plus bevacizumab treatment for unresectable hepatocellular carcinoma progressing after molecular targeted therapy: A multicenter prospective observational study.

To evaluate the efficacy of atezolizumab plus bevacizumab treatment in patients with hepatocellular carcinoma (HCC) previously treated with molecular targeted agents (MTAs). Thirty-one patients treated with atezolizumab plus bevacizumab for unresectable HCC and previously treated with MTAs were enrolled in this study. The treatment lines ranged from second to sixth lines.

Association between serum alkaline phosphatase and bacteraemia in haemodialysis outpatients: a multicentre retrospective cross-sectional study.

Objectives: Elevated baseline serum alkaline phosphatase (ALP) may correlate with higher medium-term to long-term mortality in the general population and in patients with chronic kidney disease. However, few data are available on the association between serum ALP and the short-term prognosis of patients on haemodialysis (HD). We verified the association of ALP levels and bacteraemia or death in maintenance HD patients suspected of bacteraemia in an outpatient setting.

Burnout and Turnover Intention in Critical Care Professionals During the COVID-19 Pandemic in Japan: A Cross-sectional Survey.

The prevalence of burnout among critical care professionals during the coronavirus disease (COVID-19) pandemic varies in different countries. To investigate the prevalence of burnout and turnover intention in Japanese critical care professionals in March 2021. This cross-sectional study used a web-based survey of Japanese critical care professionals working in 15 intensive care units in 15 prefectures.

A critical review of "uterine leiomyoma" with subsequent recurrence or metastasis: A multicenter study of 62 cases.

Aim: Histopathologic diagnosis of a subset of uterine smooth muscle tumors is challenging. We report a critical review regarding the clinicopathological point of view of 62 cases of subsequently recurred or metastasized leiomyoma.

Methods: Medical records and glass slides of 62 cases of uterine smooth muscle tumor diagnosed as leiomyoma, which subsequently recurred or metastasized, were critically reviewed by pathologists specializing in gynecologic pathology and oncology.

Isolated congenital interruption of the right interlobar pulmonary artery with unilateral interstitial lung abnormality.

We report a case of an isolated congenital interruption of the right interlobar pulmonary artery with unilateral interstitial lung abnormality. 3D-CT with enhancement showed absent right interlobar pulmonary artery without any other abnormalities of the pulmonary artery and an enlarged inferior phrenic artery. High-resolution CT demonstrated ground-glass opacities, reticular changes, and small cysts in the right middle and lower lobes, which were compatible with interstitial lung abnormality.

Efficacy and safety of carboplatin with nab-paclitaxel versus docetaxel in older patients with squamous non-small-cell lung cancer (CAPITAL): a randomised, multicentre, open-label, phase 3 trial.

Background: In Japan, docetaxel, a cytotoxic monotherapy, is the standard drug administered to older patients with advanced non-small-cell lung cancer (NSCLC). Carboplatin plus nab-paclitaxel has shown a high objective response rate in patients with squamous histology and was suggested to improve overall survival in patients aged 70 years and older. The CAPITAL trial aimed to assess the safety and efficacy of carboplatin plus nab-paclitaxel versus docetaxel as first-line therapy for patients aged 70 years and older with advanced squamous NSCLC.

The Association Between the Duration of Chest Compression and Thoracic Injuries in Patients With Non-Traumatic Out-of-Hospital Cardiac Arrest.

Background: Current guidelines emphasize the indispensability of high-quality chest compression for improving survival in patients who experience out-of-hospital cardiac arrest (OHCA). However, chest compression can cause thoracic injuries that may contribute to poor prognosis; therefore, the purpose of this study is to identify the predictors of thoracic injuries and evaluate the association between thoracic injuries and prognosis.

Methods and results: Between June 2017 to July 2019, Utstein-style data on 384 consecutive adult patients who experienced non-traumatic OHCA and who were transferred to our hospital (Aso Iizuka Hospital) were collected.

Bilateral ovarian endometriomas after laparoscopic hysterectomy following adjuvant tamoxifen therapy for breast cancer: A case report.

Tamoxifen, a selective estrogen receptor modulator, is widely used as adjunctive therapy for women with breast cancer. However, tamoxifen has an agonistic effect on the endometrium and may be associated with endometrial proliferation, hyperplasia, polyp formation and carcinoma. The case report describes a 50-year-old woman who developed bilateral ovarian endometriomas while taking tamoxifen for breast cancer after total laparoscopic hysterectomy.

Efficacy and Safety of Sitafloxacin in Treating Low-risk Febrile Neutropenia in Patients with Lung Cancer.

Introduction: Febrile episodes in patients with cancer and chemotherapy-induced neutropenia can be life-threatening and generally require prompt administration of broad-spectrum antimicrobials. However, little evidence exists for treating patients with solid tumors and febrile neutropenia (FN) with oral antimicrobials.

Methods: In this prospective study, we aimed to determine the efficacy and safety of sitafloxacin (STFX) for treating FN in lung cancer patients.

Identification of a drug-response gene in multiple myeloma through longitudinal single-cell transcriptome sequencing.

Despite recent therapeutic advances for multiple myeloma (MM), relapse is very common. Here, we conducted longitudinal single-cell transcriptome sequencing (scRNA-seq) of MM cells from a patient with relapsed MM, treated with multiple anti-myeloma drugs. We observed five subclusters of MM cells, which appeared and/or disappeared in response to the therapeutic pressure, and identified cluster 3 which emerged during lenalidomide treatment and disappeared after proteasome inhibitor (PI) treatment.

A case of ruptured ovarian metastasis of small cell lung cancer.

A 53-year-old woman with small-cell lung cancer (SCLC) presented at our hospital complaining of abdominal distention. Blood tests revealed rapidly progressive normocytic anemia and elevated lactate dehydrogenase levels. Pelvic magnetic resonance imaging revealed a left ovarian tumor and ascites.

A Cancer-Pain Analgesia as Prolonging Strategy of Surviving Time after Failure of Adjuvant Chemotherapy in Patient with Progressive Bone-Metastatic Hepatocellular Carcinoma.

The hepatocellular carcinoma (HCC) with intrahepatic and bone metastasis shows poor survival of averagely 3 months. The bone metastasis and HCC itself might cause cancer-associated pain. An intrathecal (IT) analgesia might contribute to improve QOL and prolong surviving time (ST).

[A case of multiple osteonecrosis caused by acute-on-chronic pancreatitis].

A 61-year-old man was admitted due to alcoholic liver cirrhosis, portal vein thrombosis, hepatocellular carcinoma, and chronic pancreatitis. The patient's portal vein thrombosis improved with anticoagulant therapy. Serum amylase gradually increased, but there was no abdominal pain.

Rapid decrease in eGFR with concomitant use of tyrosine kinase inhibitors and renin-aldosterone-angiotensin system inhibitors in patients with chronic myelogenous leukemia.

Tyrosine kinase inhibitors (TKIs) have revolutionized the treatment of chronic myeloid leukemia (CML). However, TKI-related chronic renal toxicity has been reported, particularly in patients with hypertension. We assessed whether incidental use of specific types of antihypertensive drugs, including renin-aldosterone-angiotensin system inhibitors (RAASis), affects the change in estimated glomerular filtration rate (eGFR) during TKI treatment.

Comparison of the Treatment Outcome of Piperacillin-Tazobactam versus Carbapenems for Patients with Bacteremia Caused by Extended-Spectrum β-Lactamase-Producing Escherichia coli in Areas with Low Frequency of Coproduction of OXA-1: a Preliminary Analysis.

Although piperacillin-tazobactam (TZP) was shown to be less effective than carbapenems in treating bacteremia due to extended-spectrum β-lactamase-producing (ESBL)-producing organisms in a randomized controlled trial, the fact that many of the causative organisms co-produced inhibitor-resistant OXA-1 along with ESBLs may have influenced the results. In this study, we compared the therapeutic effectiveness of TZP and carbapenem in treating ESBL-producing Escherichia coli bacteremia in areas with low frequency of OXA-1 co-production. Forty patients, 14 in the TZP treatment group and 26 in the carbapenem treatment group, were included in the analysis.

Serum immunogloblins might be useful predictors of immune-related adverse events after immune checkpoint inhibitor usage in lung cancer.

We herein report a 79-year-old woman who underwent surgery had recurred non-small cell lung cancer and developed irAEs following ICI treatment. During ICI treatment, we conducted monthly measurements of the serum antibody levels in this patient, including those which were both tumor- (anti-p53 antibody) and nonspecific (immunoglobulins). Anti-p53 antibodies and IgM had not increased during ICI treatment, but the serum levels of IgG and IgA had gradually increased before the occurrence of irAEs.