Publications by authors named "N Morishita"
Background/aim: The clinical benefits of durvalumab consolidation therapy following concurrent chemoradiotherapy (CCRT) with daily low-dose carboplatin in elderly patients with unresectable, locally advanced non-small cell lung cancer (NSCLC) remain unclear.
Patients And Methods: This was a single-institution retrospective cohort study. We analyzed the medical records of consecutive patients diagnosed with NSCLC who received CCRT with daily low-dose carboplatin from April 2014 to March 2021.
Pyoderma gangrenosum (PG) is a rare chronic skin disease characterized by painful skin ulcers. There are no treatment guidelines for PG; however, systemic treatment is often administered. Recently, adalimumab (ADA), a fully human monoclonal antibody against tumor necrosis factor, was approved for the treatment of refractory PG in Japan.
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- Primary central nervous system vasculitis (PCNSV) is a rare condition affecting the brain and spinal cord, presenting with varied symptoms and lacking specific biomarkers.
- A case of a 40-year-old Japanese male initially misdiagnosed with multiple sclerosis (MS) later revealed PCNSV after experiencing unusual symptoms and spontaneous resolution of some lesions.
- The diagnosis was confirmed through a biopsy showing vasculitis, and after treatment with methylprednisolone and oral prednisolone, the patient showed no relapses or new MRI lesions, highlighting the importance of considering PCNSV in similar cases.
Objectives: Area under the concentration-time curve (AUC)-guided dosing of vancomycin was introduced in a clinical setting; however, the target range of non-steady-state AUCs, such as Day 1 AUC and Day 2 AUC, remains controversial. Therefore, we sought to determine pharmacokinetic parameter thresholds and identify independent risk factors associated with acute kidney injury (AKI) to establish a safe initial dosing design for vancomycin administration.
Methods: A single-centre, retrospective, cohort study of hospitalized patients treated with vancomycin was conducted to determine the threshold of both non-steady-state AUCs (Day 1 and 2 AUCs) and trough levels at the first blood sampling point (therapeutic drug monitoring, TDM).
Background: The current pipeline for new antibiotics fails to fully address the significant threat posed by drug-resistant Gram-negative bacteria that have been identified by the World Health Organization (WHO) as a global health priority. New antibacterials acting through novel mechanisms of action are urgently needed. We aimed to identify new chemical entities (NCEs) with activity against Klebsiella pneumoniae and Acinetobacter baumannii that could be developed into a new treatment for drug-resistant infections.
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