顱內動脈瘤破裂導致蜘蛛膜下腔出（aSAH）：市場展望、流行病學、競爭格局、市場預測報告（2025-2035年）

市場概覽

• 預計到 2035 年，法國 aSAH 市場將從約 6,000 萬美元成長到 1.3 億美元。
• 市場成長受以下因素支撐：
• 擴大先進介入神經放射學技術的應用
• 改善急性期治療及長期神經系統管理
• 市場規模的擴大是由治療頻率高和住院費用高昂所驅動的。
• 未來的成長取決於創新的神經保護療法和重症監護策略的改進。

顱內動脈瘤破裂導致蜘蛛膜下腔出（aSAH）概述

顱內動脈瘤破裂導致蜘蛛膜下腔出是一種危及生命的急症，由顱內動脈瘤破裂引起，導致動脈血釋放到蛛網膜下腔並引起急性顱內高壓。典型症狀包括雷擊樣頭痛、腦膜刺激徵、光敏感性和意識改變。診斷可透過非增強CT掃描確診，但若CT未發現異常，可透過腰椎穿刺檢測黃疸。嚴重程度以造影-Hess分級和WFNS分級進行評估。動脈瘤可透過手術夾閉或血管內彈簧圈栓塞術進行封閉。口服尼莫地平可預防遲發性腦缺血，這是一種與血管造影術血管痙攣不同的多因子疾病。血流速度可透過經經顱都卜勒（TCD）監測，若觀察到難治性缺血，則需進行誘導性高血壓和血管內搶救手術。倖存者需要復健治療和神經心理支持。

主要亮點

• 據預測，德國確診的顱內動脈瘤破裂導致蜘蛛膜下腔出（aSAH）病例數將從 2025 年的約 5,883 例增加到 2035 年的 6,278 例。
• 蛛網膜下腔出血 (aSAH) 仍是一種危及生命的神經系統急症，死亡率高，且會導致長期殘疾。
• 早期發現並及時介入動脈瘤對於改善臨床療效至關重要。
• 出血後遲發性腦缺血和血管痙攣仍是主要併發症。
• 神經重症監護和血管內治療技術的進步提高了患者的存活率。

格式化和更新訊息

• 詳細報告（PDF）
• 市場預測模型（基於微軟Excel）
• 流行病學數據（MS Excel，互動式工具）
• 高階主管洞察（PPT簡報）
• 其他功能：定期更新、自訂和顧問支援。
• 根據 Thelansis 的政策，我們確保所有最新更新在發布前都反映在報告內容和市場模型中。

主要問題

• 我們如何最佳化 G8 市場（美國、歐盟 5 國、日本、中國）的藥物開發與生命週期管理策略？
• 從發病率、盛行率、人群組成以及接受藥物治療的患者人數來看，患者數量分別是多少？
• 未來十年市場收入和病患佔有率的預測是多少？
• 哪些因素對市場趨勢影響最大？
• 受訪專家對目前和新興的治療方法有何看法？
• 哪款在研發線產品最有前景？其上市潛力及未來市場定位如何？
• 主要未被滿足的需求是什麼？ KOL 對目標受眾有何期望？
• 為確保藥物核准並順利進入市場，必須滿足哪些關鍵的監管和支付方要求？

目標國家

• G8
  • 美國
  • EU5
    • 法國
    • 德國
    • 義大利
    • 西班牙
    • 英國
  • 日本
  • 中國

目錄

第1章：主要調查結果及分析師說明

• 主要趨勢：市場概況、SWOT分析、商業性利益與風險等。

第2章：疾病背景

• 疾病定義、分類、病因和病理生理學、藥物標靶等。

第3章：流行病學

• 重點
• 發病率/盛行率
• 已確診並接受藥物治療的患者人數
• 合併症
• 其他相關患者群

第4章 市場規模及預測

• 重點
• 市場促進因素與限制因素
• 按藥物類別分類的趨勢
• 各國具體趨勢

第5章 競爭情勢

• 目前的治療方法
• 重點
• 診斷和治療過程/演算法
• 主要治療方法概述及KOL洞察
• 新興治療方法
• 重點
• 值得關注的後期新治療方法－概述、市場上市預期及KOL洞察
• 值得關注的早期研發管線

第6章：未滿足的需求與TPP分析

• 主要未滿足的需求及其未來透過新興治療方法實現的可能性
• TPP分析與KOL展望

第7章 監理與報銷環境

第8章附錄

Aneurysmal Subarachnoid Hemorrhage (aSAH) Market Outlook

Thelansis's "Aneurysmal Subarachnoid Hemorrhage (aSAH) Market Outlook, Epidemiology, Competitive Landscape, and Market Forecast Report - 2025 To 2035" covers disease overview, epidemiology, drug utilization, prescription share analysis, competitive landscape, clinical practice, regulatory landscape, patient share, market uptake, market forecast, and key market insights under the potential Aneurysmal Subarachnoid Hemorrhage treatment modalities options for eight major markets (USA, Germany, France, Italy, Spain, UK, Japan, and China).

Aneurysmal Subarachnoid Hemorrhage (aSAH) Overview

Aneurysmal Subarachnoid Hemorrhage is a life-threatening emergency caused by intracranial aneurysm rupture, releasing arterial blood into the subarachnoid space and triggering acute intracranial hypertension. Thunderclap headache, meningism, photophobia, and impaired consciousness are hallmark features. Non-contrast CT confirms diagnosis; lumbar puncture detects xanthochromia when CT is negative. Hunt-Hess and WFNS grading reflect severity. Surgical clipping or endovascular coiling secures the aneurysm. Oral nimodipine prevents delayed cerebral ischemia, a multifactorial process distinct from angiographic vasospasm. TCD surveillance monitors flow velocities; refractory ischemia warrants induced hypertension and endovascular rescue. Survivors require rehabilitation and neuropsychological support.

Key Highlights

• In Germany, the diagnosed aSAH population is projected to increase from approximately 5,883 in 2025 to 6,278 by 2035.
• aSAH remains a life-threatening neurological emergency associated with high mortality and long-term disability.
• Early aneurysm detection and rapid intervention remain essential to improving clinical outcomes.
• Delayed cerebral ischemia and vasospasm continue to represent major post-hemorrhage complications.
• Advances in neurocritical care and endovascular techniques are improving patient survival.

Market Overview

• The France aSAH market is projected to grow from approximately $60 MN to $130 MN by 2035.
• Market growth is supported by:
• Increasing utilization of advanced neurointerventional procedures
• Improved acute care and long-term neurological management
• Market value growth is driven by high treatment intensity and hospitalization costs.
• Future growth will depend on innovative neuroprotective therapies and improved critical care strategies.

Insights driven by robust research, including:

• In-depth interviews with leading KOLs and payers
• Physician surveys
• RWE analysis for claims and EHR datasets
• Secondary research (e.g., peer-reviewed journal articles, third-party research databases)

Deliverables format and updates*:

• Detailed Report (PDF)
• Market Forecast Model (MS Excel-based automated dashboard)
• Epidemiology (MS Excel; interactive tool)
• Executive Insights (PowerPoint presentation)
• Others: regular updates, customizations, consultant support
• As per Thelansis's policy, we ensure that we include all the recent updates before releasing the report content and market model.

Salient features of Market Forecast model:

• 10-year market forecast (2025-2035)
• Bottom-up patient-based market forecasts validated through the top-down sales methodology
• Covers clinically and commercially-relevant patient populations/ line of therapies
• Annualized drug-level sales and patient share projections
• Utilizes our proprietary Epilansis and Analog tool (e.g., drug uptake and erosion) datasets and conjoint analysis approach
• Detailed methodology/sources & assumptions
• Graphical and tabular outputs
• Users can customize the model based on requirements

Key business questions answered:

• How can drug development and lifecycle management strategies be optimized across G8 markets (US, EU5, Japan, and China)?
• How large is the patient population in terms of incidence, prevalence, segments, and those receiving drug treatments?
• What is the 10-year market outlook for sales and patient share?
• Which events will have the greatest impact on the market's trajectory?
• What insights do interviewed experts provide on current and emerging treatments?
• Which pipeline products show the most promise, and what is their potential for launch and future positioning?
• What are the key unmet needs and KOL expectations for target profiles?
• What key regulatory and payer requirements must be met to secure drug approval and favorable market access?

Countries Covered

• G8
  • United States
  • EU5
    • France
    • Germany
    • Italy
    • Spain
    • U.K.
  • Japan
  • China

Apart from the G8 Market, adding any additional country data to the dashboard will cost USD 1,750 per country

Table of Contents

1. Key Findings and Analyst Commentary

• Key trends: market snapshots, SWOT analysis, commercial benefits and risks, etc.

2. Disease Context

• Disease definition, classification, etiology and pathophysiology, drug targets, etc.

3. Epidemiology

• Key takeaways
• Incidence / Prevalence
• Diagnosed and Drug-Treated populations
• Comorbidities
• Other relevant patient segments

4. Market Size and Forecast

• Key takeaways
• Market drivers and constraints
• Drug-class specific trends
• Country-specific trends

5. Competitive Landscape

• Current therapies
• Key takeaways
• Dx and Tx journey/algorithm
• Key current therapies - profiles and KOL insights
• Emerging therapies
• Key takeaways
• Notable late-phase emerging therapies - profiles, launch expectations, KOL insights
• Notable early-phase pipeline

6. Unmet Need and TPP Analysis

• Top unmet needs and future attainment by emerging therapies
• TPP analysis and KOL expectations

7. Regulatory and Reimbursement Environments (by country and payer insights)

8. Appendix (e.g., bibliography, methodology)