Management and outcomes of internal carotid artery, anterior cerebral artery, or middle cerebral artery injury during microsurgical approach of the anterior and middle cranial skull base: insights from a systematic review and a case series.

Injury of the internal carotid artery (ICA), anterior cerebral artery (ACA), and middle cerebral artery (MCA) are rare but devastating complications during microsurgery of the anterior and middle cranial skull base. We systematically reviewed the current knowledge on ICA, ACA, and MCA injury during skull base microsurgery and performed a multicentric data collection to refine their management. A systematic review of ICA, ACA, and MCA injuries during direct microsurgical approaches to the anterior and middle cranial skull base was performed, using PRISMA-IPD guidelines and using a multicentric case collection.

Comments about the comparative bulk RNA sequencing between palmoplantar pustulosis and dyshidrotic palmoplantar eczema.

This correspondence discusses the recent findings by Straalen et al., highlighting molecular similarities and distinctions between palmoplantar pustulosis (PPP) and dyshidrotic palmoplantar eczema (DPE). The study emphasizes shared proinflammatory pathways and T-cell-related gene upregulation while detailing unique features such as neutrophil involvement in PPP and lipid antigen processing in DPE.

Factors involved in maintaining Karnofsky Performance Status (≥ 50%) in glioblastoma, IDH-wildtype patients treated with temozolomide and radiotherapy.

Karnofsky Performance Status (KPS) is a widely used scale to assess performance status. KPS ≥ 50% implies that patients can live at home. Therefore, maintaining KPS ≥ 50% is important to improve the quality of life of patients with glioblastoma, whose median survival is less than 2 years.

Achieving the United Nations Sustainable Development Goals in Spinal Surgery: Patient-Centered Care and Social Contribution.

Background: In recent years, achieving a sustainable society has become an international challenge. The medical field is also being called upon to contribute to the United Nations Sustainable Development Goals (SDGs). However, awareness of the SDGs in Japan is low, and relevant efforts in the healthcare sector are particularly lagging behind.

Practical cut-off value for radon concentration in indoor air using an activated-charcoal radon collector.

The World Health Organization (WHO) recommends that countries adopt the reference level of 100 Bq m-3 for indoor radon gas. Adopting the reference level requires a preliminary assessment of the indoor radon concentration. In the preliminary investigation, a cut-off value is useful, which is a value for selecting samples that can be reliably determined to be below the reference level (in this paper, the WHO reference level) using a straightforward method.

Epithelioid pleural mesothelioma successfully treated with perioperative immunotherapy: a case report.

Background: Pleural mesothelioma, characterized by a dismal prognosis even with multimodal therapy, has seen emerging interest in immune checkpoint inhibitors (ICIs) due to their demonstrated efficacy. Here, we present a case of epithelioid-type pleural mesothelioma with chest wall invasion treated with definitive ICI therapy, resulting in a remarkable pretreatment effect.

Case Presentation: A 46-year-old man was diagnosed with an abnormal chest shadow on a medical check, and a computed tomography scan showed pleural thickening at the dorsal right upper chest wall.

Cadaveric Feasibility of Robotic-Assisted Radial Artery-Internal Carotid Artery-Middle Cerebral Artery Anastomosis for Neurovascular Surgery.

Background And Objectives: To the best of our knowledge, this is the first reported cadaveric feasibility study of leader-follower type robotic-assisted middle cerebral artery (MCA)-radial artery-internal carotid artery anastomosis in the neurovascular surgery field using the da Vinci Xi system (da Vinci Surgical System; Intuitive Surgical, Inc.). Vascular suturing is a necessary skill in neurosurgery; however, the learning curve for deep and high-flow bypasses is severely low.

The Future of Sustainable Neurosurgery: Is a Moonshot Plan for Artificial Intelligence and Robot-Assisted Surgery Possible in Japan?

Japanese neurosurgery faces challenges such as a declining number of neurosurgeons and their concentration in urban areas. Particularly in rural areas, access to neurosurgical care for patients with conditions, such as stroke, is limited, raising concerns about the collapse of regional healthcare. Robot-assisted surgical technologies have advanced in recent years, contributing to the improved precision and safety of deep brain surgery.

A Successful Switch From Ustekinumab to an Extended Dosing Interval of Guselkumab Without Induction in a Patient With Psoriasis Vulgaris.

Psoriasis vulgaris, also known as plaque-type psoriasis, is the most common form of psoriasis. It is characterized by erythematous plaques covered with scales. Among the available treatments, the fully human monoclonal antibodies ustekinumab (UST) and guselkumab (GUS) have low immunogenicity.

Detection of atmospheric radon concentration anomalies and their potential for earthquake prediction using Random Forest analysis.

Various anomalies occurring before earthquakes are currently being studied to predict seismic events, with one of them being the radioactive element radon (Rn). Radon concentrations in the soil, water, and atmosphere fluctuate in response to crustal movement. Recent research has statistically detected anomalies by analyzing the fluctuations in radon concentrations before earthquakes and conducting quantitative evaluations of radon.

Green Hospital as a new Standard in Japan: How far can Neurosurgery go in Japan?

Background: Climate change is a significant challenge that the medical community must address. Hospitals are large facilities with high water and energy consumption, as well as high levels of waste generation, which makes it important to pursue green hospital initiatives. Neurosurgery requires substantial energy for surgeries and tests.

Advancements and Challenges in Robot-Assisted Bone Processing in Neurosurgical Procedures.

Objective: Practical applications of nerve decompression using neurosurgical robots remain unexplored. Our ongoing research and development initiatives, utilizing industrial robots, aim to establish a secure and efficient neurosurgical robotic system. The principal objective of this study was to automate bone grinding, which is a pivotal component of neurosurgical procedures.

Presentation and Management of Cerebral Venous Sinus Thrombosis After Supratentorial Craniotomy.

Background And Objectives: Cerebral venous sinus thrombosis (CVST) after supratentorial craniotomy is a poorly studied complication, for which there are no management guidelines. This study assessed the incidence, associated risk factors, and management of postoperative CVST after awake craniotomy.

Methods: This is an observational, retrospective, monocentric analysis of patients who underwent a supratentorial awake craniotomy.