在质母细胞瘤中传播头:早期预测因素和对预后的影响
Francesca Roncelli1, Silvia Snider2, Pierfrancesco De Domenico1
1Department of Neurosurgery and Gamma Knife Radiosurgery, IRCCS Ospedale San Raffaele, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy.
Clinical neurology and neurosurgery
|February 18, 2026
概括
在质母细胞瘤 (GBM) 患者中,通过手术内心室开口预测传播水 (CH),这是心室皮管 (VP) 旁路放置的危险因素. 然而,这种手术因素与改善的生存结果有关.
科学领域:
- 神经外科 神经外科
- 在瘤学瘤学.
- 神经学 神经学
背景情况:
- 沟通性水头 (CH) 是一种未被认可的质母细胞瘤 (GBM) 患者的并发症,特别是在更长的存活期.
- 在IDH野生型GBM中,确定心室膜关节 (VP) 排流位置的预测因子至关重要.
研究的目的:
- 为了确定早期的外科手术预测器的CH需要VP分流放置在IDH野生型GBM.
- 评估CH和GBM患者的生存结果之间的关联.
主要方法:
- 在2018-2024年期间治疗的120名IDH野生型GBM患者的回顾性分析.
- 多变量后勤回归用于识别VP分流位置的预测因素.
- 考克斯的比例危险模型用于评估整体存活率 (OS) 和无进展存活率 (PFS).
主要成果:
- 16.7%的患者需要VP分流装置.
- 在手术期间内心室开放是VP静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉
- 高卡诺夫斯基性能状态 (≥70) 和短期放射治疗对VP分流装置的安置有保护作用.
结论:
- 早期的外科手术期间的因素,特别是外科手术内心室开口,预测了在GBM中CH和VP的分流需求.
- 心室开放,虽然是VP分流的风险因素,但与较长的OS相关.
- 尽管增加了头风险,但应在GBM中进行广泛的手术切除,以优化瘤结果.
相关概念视频
Aortic Regurgitation I: Introduction
1.6K
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
1.6K
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
1.3K
The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
1.3K
Psychological and Sociocultural Causes of Schizophrenia
977
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
977
Gut-Brain Axis
222
The gut–brain axis is a bidirectional communication system that connects the gastrointestinal tract and the brain. This interaction is mediated through multiple pathways, including the vagus nerve, hormonal signals, immune responses, and chemical messengers produced by gut microbes.Microbial Contributions to Brain FunctionGut microbiota contributes significantly to brain function by producing neuroactive compounds. These include neuroactive compounds that influence neurotransmitters such...
222
Graves' Disease I: Introduction
23
Graves' disease is an autoimmune disorder that causes hyperthyroidism, or overactivity of the thyroid gland. It results from autoantibodies called thyroid-stimulating immunoglobulins (TSIs), which bind to thyroid-stimulating hormone (TSH) receptors, leading to overstimulation of hormone production and a hypermetabolic state.EtiologyAlthough considered idiopathic, Graves’ disease has well-established contributing factors. There is a strong genetic component, with increased prevalence...
23
Alzheimer Disease l: Introduction
21
Alzheimer disease is a chronic, progressive, and irreversible neurodegenerative disorder and the most common cause of dementia in older adults. It leads to gradual neuronal loss, causing cognitive decline, behavioral changes, and loss of functional independence.Risk Factors and EtiologyThe disease is multifactorial. Age is the strongest risk factor, with prevalence doubling every 5 years after age 65. Genetic factors include mutations in genes such as APP, PSEN1, and PSEN2, which are associated...
21


