A novel mouse model for studies of burn wound conversion using a top hat-shaped brass template.

Introduction: The pathophysiology of burn wound conversion is not fully understood. Animal models are needed to elucidate the underlying mechanisms and develop treatments. Here, we established a new reproducible mouse model that simulates this process, thereby facilitating studies of burn wound conversion.

Importance of Successful Revascularization in Acute Limb Ischemia: Sub-Analysis From the RESCUE ALI Trial.

Background: This study aimed to assess the 1-year clinical outcomes and predictors of technical success in acute limb ischemia (ALI) treatment.

Methods: A sub-analysis of the REtroSpective multiCenter study of endovascUlar or surgical intErvention for ALI (RESCUE ALI) study involved 185 patients with ALI and technical success (n = 131) or failure (n = 54) treated via surgical, endovascular, or hybrid revascularization between January 2015 and August 2021. The primary endpoint was 1-year amputation-free survival (AFS), and the secondary endpoints included preoperative complications and 1-year reintervention.

Editor's Choice - Impact of Infrapopliteal Revascularisation Establishing In Line Flow to the Wound in Patients with Chronic Limb Threatening Ischaemia.

Objective: This study aimed to determine the impact of infrapopliteal (IP) revascularisation establishing in line flow to the wound (IFW) on wound healing in chronic limb threatening ischaemia (CLTI), using a core laboratory assessment for wounds and in line flow.

Methods: The Wound directed Angiosome RevasculaRIsation apprOach to patients with cRitical limb iSchaemia (WARRIORS) multicentre observational study enrolled patients with CLTI with tissue loss undergoing IP revascularisation in Japan, with scheduled two year follow up. The primary outcome measure was complete wound healing, defined as achievement of complete epithelialisation of all wounds without major amputation.

Twenty-Four-Month Safety and Effectiveness of TCD-17187 Drug-Coated Balloon for Treatment of Atherosclerotic Lesions in Superficial Femoral and Proximal Popliteal Artery.

Purpose: In the present trial, the 24-month safety and effectiveness of the TCD-17187 drug-coated balloon (DCB) for the treatment of atherosclerotic lesions in the superficial femoral artery (SFA) and proximal popliteal artery (PA) were evaluated in Japanese patients.

Methods: This was a prospective, multicenter, core laboratory-adjudicated, single-arm trial. From 2019 to 2020, 121 patients with symptomatic peripheral artery disease were enrolled.

Evaluation of the efficacy of combined device strategies for long femoropopliteal artery disease.

One of the major problems associated with bare nitinol stent implantation is stent fracture, particularly in the popliteal artery. The purpose of this study was to determine whether drug coated balloons (DCB), interwoven stents (IWS), or plain old balloon angioplasty (POBA) would be suitable for use in distal femoropopliteal (FP) long lesions when an Eluvia stent was implanted proximal to a lesion. This was a multi-center retrospective study enrolling patients undergoing concomitant use of Eluvia with DCB, IWS or POBA for symptomatic atherosclerotic femoropopliteal disease (lesion length > 15 cm) [Rutherford category 2-6] between January 2018 and September 2021.

[ROBOT-ASSISTED LAPAROSCOPIC RADICAL PROSTATECTOMY WITHOUT TRANSCATHETER ARTERIAL EMBOLIZATION FOR A PATIENT WITH PROSTATE CANCER AND PELVIC ARTERIOVENOUS MALFORMATION: A CASE REPORT].

We performed robot-assisted laparoscopic radical prostatectomy (RARP) without transcatheter arterial embolization (TAE) for a 72-year-old male patient with prostate cancer and pelvic arteriovenous malformation (AVM). Though lymphatic dissection was made contralateral to the AVM, the operation time (robotic: 2h 40 min, and total: 3h 2 min) was not long. Moreover, the blood loss amount of 250 ml was less than those in the past reports of preoperative TAE.

[INFECTIOUS AORTITIS-RELATED MORTALITY AFTER ILEAL NEOBLADDER SUBSTITUTION IN A PATIENT WITH DIABETES MELLITUS].

A 78-year-old man, who underwent total cystectomy with ileal neobladder substitution for bladder cancer 5 years ago, had a fever since the beginning of May 2022. He was hospitalized in an internal medicine ward of another hospital and was diagnosed with febrile urinary tract infection (UTI). Escherichia coli with sensitivity to almost all antibiotics was cultured in urine.

One-Year Clinical Outcomes and Prognostic Factors Following Revascularization in Patients With Acute Limb Ischemia - Results From the RESCUE ALI Study.

Background: Acute limb ischemia (ALI) is a limb- and life-threatening condition and urgent treatment including revascularization should be offered to patients unless the limb is irreversibly ischemic. The aim of this study was to investigate 1-year clinical outcomes and prognostic factors following revascularization in patients with ALI.

Methods and results: A retrospective, multicenter, nonrandomized study examined 185 consecutive patients with ALI treated by surgical revascularization (SR), endovascular revascularization (ER), or hybrid revascularization (HR) in 6 Japanese medical centers from January 2015 to August 2021.

Inhibitory Effects of Prolonged Focal Muscle Vibration on Maximal Grip Strength and Muscle Activity of Wrist and Extrinsic Finger Flexor Muscles.

Objective: The objective of this study was to identify effective stimulus time by quantifying the inhibitory effects of focal muscle vibration (FMV) on maximal grip strength and muscle activities of the wrist and extrinsic finger flexors.

Methods: A randomized repeated-measures design was used in this study. A total of 22 healthy volunteers (mean age, 20.

Role of p53 in Cisplatin-Induced Myotube Atrophy.

Chemotherapy-induced sarcopenia is an unfavorable prognostic factor implicated in the development of postoperative complications and reduces the quality of life of patients with cancer. Skeletal muscle loss due to cisplatin use is caused by mitochondrial dysfunction and activation of muscle-specific ubiquitin ligases Atrogin-1 and muscle RING finger 1 (MuRF1). Although animal studies suggest the involvement of p53 in age-, immobility-, and denervation-related muscle atrophy, the association between cisplatin-induced atrophy and p53 remains unknown.

Improvement in radiation techniques for locally advanced cervical cancer during the last two decades.

Since the National Cancer Institute (NCI) alert of concurrent chemoradiotherapy, radiotherapy has been changed from external beam radiotherapy plus brachytherapy to platinum-based concurrent chemoradiotherapy. Therefore, concurrent chemoradiotherapy plus brachytherapy has become a standard treatment for locally advanced cervical cancer. Simultaneously, definitive radiotherapy has been changed gradually from external beam radiotherapy plus low-dose-rate intracavitary brachytherapy to external beam radiotherapy plus high-dose-rate intracavitary brachytherapy.

Twelve-month safety and effectiveness of TCD-17187 drug-coated balloon for the treatment of atherosclerotic lesions in the superficial femoral and proximal popliteal artery.

Purpose: The aim of this preapproval trial was to evaluate the 12-month safety and effectiveness of the TCD-17187 drug-coated balloon (DCB) for the treatment of atherosclerotic lesions in the superficial femoral artery (SFA) and/or proximal popliteal artery (PA).

Methods: This was a prospective, multicenter, core laboratory adjudicated, single-arm trial. From October 2019 to November 2020, a total of 121 symptomatic peripheral artery disease patients with SFA and/or proximal PA lesions were enrolled.

The impact of visual cross-modal conflict with semantic and nonsemantic distractors on working memory task: A functional near-infrared spectroscopy study.

Cross-modal conflicts arise when information from multisensory modalities is incongruent. Most previous studies investigating audiovisual cross-modal conflicts have focused on visual targets with auditory distractors, and only a few studies have focused on auditory targets with visual distractors. Moreover, no study has investigated the differences in the impact of visual cross-modal conflict with semantic and nonsemantic competition and its neural basis.

Prediction of Technical Failure of Inframalleolar Angioplasty in Patients with Chronic Limb Threatening Ischaemia.

Objective: This study sought to: determine anatomically evaluated predictors of the technical failure of inframalleolar angioplasty (IMA), develop a predictive model for unsuccessful IMA, and investigate the effect of IMA on clinical outcomes in patients with chronic limb threatening ischaemia (CLTI).

Methods: This single centre retrospective observational study enrolled 159 patients with CLTI who underwent IMA for de novo occluded lesions between November 2017 and May 2021. These patients were divided into two groups: the Failed IMA group (n = 62) and the Successful IMA group (n = 97).

Efficacy of Knee-Ankle-Foot Orthosis on Functional Mobility and Activities of Daily Living in Patients with Stroke: A Systematic Review of Case Reports.

Objective:  To synthesize available evidence from case reports regarding the efficacy of knee-ankle-foot orthosis (KAFO) on functional mobility and activities of daily living (ADL) in patients with stroke.

Methods:  The following databases were searched, based on the Population Intervention Comparison Outcome (PICO) model: PubMed, CINAHL, Sco- pus, Cochrane Central Register of Controlled Trials, PEDro, Web of Science, and Igaku Chuo Zassi (in Japanese). Methodological quality was assessed using the CARE checklist.

Role of Mitochondrial Dysfunction in the Pathogenesis of Cisplatin-Induced Myotube Atrophy.

Muscle atrophy is commonly observed during cisplatin chemotherapy, leading to a reduced QOL in cancer patients. Reduced skeletal muscle mass caused by cisplatin treatment results from the activation of ubiquitin ligases-Atrogin-1 and MuRF1, but the precise mechanisms are poorly understood. In this study, we investigated the possible involvement of mitochondrial dysfunction, including reactive oxygen species (ROS) generation and ATP production, in cisplatin-induced muscle atrophy.

Effect of Audiovisual Cross-Modal Conflict during Working Memory Tasks: A Near-Infrared Spectroscopy Study.

Cognitive conflict effects are well characterized within unimodality. However, little is known about cross-modal conflicts and their neural bases. This study characterizes the two types of visual and auditory cross-modal conflicts through working memory tasks and brain activities.