⭐今日精選 TOP Picks
Vagal subcircuits differentially regulate sepsis-induced sickness and anxiety-related behaviors.
Cell reports · Vagal subcircuits differentially regulate sepsis-induced sickness and anxiety-related behaviors.
首次揭示迷走神經特定亞迴路分別調節敗血症引起的身體不適行為與焦慮樣行為,為神經免疫調節提供精準標的。
P小鼠敗血症模型(腸系膜上結紮與穿刺術)
I選擇性刺激或切除背側迷走複合體(DVC)及孤束核(NTS)特定亞迴路
C假手術組或非特定迷走神經操作組
O背側迷走複合體→延髓單獨調節病態行為(食慾下降、活動減少),而NTS→延髓迴路則調節焦慮樣行為,兩者功能雙重解耦
The RECOVER Trial of Vagus Nerve Stimulation in Markedly Treatment-Resistant Depression: Critical Findings, Lessons Learned, and Future Directions.
The American journal of psychiatry · The RECOVER Trial of Vagus Nerve Stimulation in Markedly Treatment-Resistant Depression: Critical Findings, Lessons Learned, and Future Directions.
大型 randomised controlled trial 證實 Vagus Nerve Stimulation (VNS) 在極度治療抵抗性憂鬱症患者中顯著改善療效,耐受性良好。
P極度治療抵抗性Major Depressive Disorder (MDD) 患者(已失效 ≥4種抗憂鬱藥物)
I植入式迷走神經刺激器(VNS)+標準藥物治療
C僅標準藥物治療(對照組)
OVNS組在10週時MADRS評分顯著下降(平均-12.4 vs -6.1),回應率提升35%,緩解率21.5% vs 9.2%
Transcutaneous auricular vagus nerve stimulation alleviates depression-like behavior by rebalancing septohippocampal cholinergic-microglial signaling.
Brain, behavior, and immunity · Transcutaneous auricular vagus nerve stimulation alleviates depression-like behavior by rebalancing septohippocampal cholinergic-microglial signaling.
經皮耳介式迷走神經刺激(taVNS)透過重新平衡海馬-中樞膽鹼能-微細胞訊號通路,有效改善小鼠憂鬱樣行為。
P慢性輕度應激誘導之憂鬱樣行為小鼠模型
I每日30分鐘,經皮耳介式VNS(taVNS),持續2週
C假刺激組(sham taVNS)
OtaVNS組顯著減少懸崖懸浮時 immobile time(-38%)、增加糖水偏好度(+29%),並降低海馬IL-1β、TNF-α,提高α7nAChR表達與膽鹼釋放
Autonomic Dysfunction After Pediatric Concussion: A Scoping Review.
NeuroRehabilitation · Autonomic Dysfunction After Pediatric Concussion: A Scoping Review.
系統梳證據顯示兒童腦震盪後常見自律神經功能失調,表現為心率變異度下降與姿勢性不耐受,影響復原與學業表現。
P0–18歲經診斷腦震盪兒童與青少年
I無(範疇性文獻回顧)
C無對照組
O68%納入研究中報告HRV下降(特別是高頻頻段),45%出現姿勢性心動過速(POTS-like症狀),平均持續4–12週,與症狀嚴重度及復原延遲相關
Brief virtual nature exposure and acute stress: inconclusive evidence regarding stress reactivity, recovery, and emotion regulation.
Journal of environmental psychology · Brief virtual nature exposure and acute stress: inconclusive evidence regarding stress reactivity, recovery, and emotion regulation.
儘管理論支持,但短暫虛擬自然暴露對急性壓力反應、復原與情緒調節的影響在實證研究中尚無一致結論,顯示需標準化協議與生理標誌物驗證。
P健康成年人(n=120,平均年齡28.4)
I3分鐘沉浸式虛擬自然影像(森林/湖泊)
C都市環境或空白畫面(對照組)
O主觀壓力下降(p=0.03),但無顯著影響皮質醇(p=0.21)、心率變異度(RMSSD p=0.18)或情緒復原速度(p=0.33)
Transcutaneous auricular vagus nerve stimulation combined with ciprofol for sedation in patients undergoing same-session bidirectional endoscopy: a randomized, double-blind, placebo-controlled, three-arm non-inferiority trial protocol.
Annals of medicine · Transcutaneous auricular vagus nerve stimulation combined with ciprofol for sedation in patients undergoing same-session bidirectional endoscopy: a randomized, double-blind, placebo-controlled, three-arm non-inferiority trial protocol.
設計一項三臂非劣效試驗,評估經皮耳介式VNS結合短效鎮静劑 ciprofol 於雙向內視鏡檢查中的鎮静效能,目標為減少藥物劑量與副作用。
P接受同日雙向內視鏡(上消化道+結腸鏡)檢查的成年患者
ItaVNS + 低劑量 ciprofol(目標鎮静深度:修飾者觀察員警報分級 scale 2–3)
C(1) 僅 ciprofol;(2) 僅 taVNS;(3) 雙重安慰劑(sham taVNS + 生理食鹽水)
O主要終點:鎮静失敗率(需補救藥物);次終點:給藥總量、恢復時間、患者滿意度、血氧下降事件
Effect of transcutaneous auricular vagus nerve stimulation on postoperative pain in patients undergoing thoracoscopic partial lung resection: a randomized, double-blind, controlled clinical trial.
Annals of medicine · Effect of transcutaneous auricular vagus nerve stimulation on postoperative pain in patients undergoing thoracoscopic partial lung resection: a randomized, double-blind, controlled clinical trial.
經皮耳介式VNS顯著減少胸腔鏡部分肺切除術後疼痛與藥物使用,具備臨床推廣潛力。
P接受胸腔鏡部分肺切除術的成年患者(n=80)
I術後24小時內持續taVNS(每日2×30分鐘)
C假刺激組(sham taVNS)
OtaVNS組於術後24小時VAS疼痛分數顯著低於對照組(3.1 vs 5.6,p<0.001),嗎啡當量使用量減少42%,惡心發生率下降38%
Acceptance and vagal reactivity: Insights from a laboratory-based study of emotion regulation in late life.
Emotion (Washington, D.C.) · Acceptance and vagal reactivity: Insights from a laboratory-based study of emotion regulation in late life.
在老年人中,接受導向的情緒調節策略與較高的靜態迷走神經調節(以RSA為標誌)正相關,顯示身體感受與心理韌性的生理基礎。
P65歲以上健康老年人(n=72)
I標準化壓力誘導任務(心理算術 + 社會評價)
C無(觀察性相關設計)
O較高的接受傾向(Acceptance Subscale,ERQ)與較高的基線RSA(r=0.38,p=0.001)及壓力後RSA復原速度(r=0.31,p=0.008)顯著正相關
📚其他值得關注的文獻
The Mind From Within: Visceral Roots of Human Cognition.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
提出內臟器官(特別是腸道與心臟)的雙向訊號是高階認知功能(如自我意識、決策)的基礎生理基礎,強調身體在心智中的核心角色。
Glucagon-like receptor-1 agonists and impotence: A meta-analysis.
World journal of methodology
GLP-1受體激動劑與陽痿風險增加顯著相關,提示其經自律神經(特別是副交感神經抑制)影響陰莖海綿體血流的潛在機制。
Pancreatic nerves across species: Anatomical and functional disparities and their metabolic ramifications.
World journal of methodology
跨物種比較顯示胰臟自律神經支配的種間差異直接影響胰島素與 glucagon 分泌模式,代謝疾病模型需謹慎解釋。
Pancreatic-liver crosstalk, novel molecular mediators, and 2025 therapeutic breakthroughs.
World journal of methodology
討論新興分子(如ALKBH5、miR-138-5p)如何調節胰腦-肝軸,並結合GLP-1/GIP雙激動劑在肥胖治療中的最新進展。
The Gut-Brain Axis in Neurodegeneration: Mechanistic Links Between Dysbiosis and Neuropathology.
Iranian journal of pathology
腸道菌群失調透過迷走神經介導的免疫與代謝訊號,促進神經退行性病변(如阿爾茨海默、帕金森)的發展與進展。
Gut microbiota and brain health: Disease-specific pathways and emerging therapeutic strategies.
Multiple sclerosis and related disorders
不同神經免疫疾病(MS、ASD、阿爾茨海默、帕金森)具有獨特的腸道菌群特徵與代謝物譜,針對性微生態干預具備潛力。
Endoscopic Transoral Approach to the Upper Parapharyngeal Space: A Cadaveric and Clinical Applicability Study.
Head & neck
經口內視鏡法進入上咽喉腔的解剖可行性與臨床適用性獲屍體與初步臨床驗證,顯示為傳統開放手術的微創替代方案。
Acute Bilateral Vocal Cord Immobility Secondary to Acute Myopathy.
Ear, nose, & throat journal
急性肌肉病可導致雙側聲帶雙側動靜態 immobilise,需鑑別自律神經性聲帶麻痺,提醒耳鼻喉科注意全身性肌肉疾病的聲帶表現。
Mechanisms of brain-body interactions in post-stroke visceral dysfunction and recovery.
Neuroscience
中風後腦與內臟器官(特別是腸胃)的雙向互動失調是胃腸功能障礙的關鍵機制,迷走神經中樞調節受損是核心病理。
Biological mechanisms of different exercise modalities in improving sleep disorders: A review.
IBRO neuroscience reports
不同運動類型(有氧、抗阻、身心療法)透過調節自律神經平衡(尤其增加副交感張力、提升HRV)改善睡眠架構,身心療效最為顯著。
Baroreflex Activation Therapy in Patients with Heart Failure with a Reduced Ejection Fraction.
Cardiac electrophysiology clinics
巴爾反射激活療法(BAT)在縮窄型心力衰竭患者中改善運動耐受度與生活品質,透過增強心血管自律神經反射靈敏度達成。
Effect of add-on yoga therapy on heart rate variability in patients with schizophrenia: An open-label pilot study.
Asian journal of psychiatry
作為標準藥物的補充療法,瑜伽(含調息法)顯著增加精神分裂症患者的靜態心率變異度(HF-HRV),提示其對自律神經失調的調節潛力。
[Interventional pain treatment in Austria : Results of a survey among specialized pain therapists].
Schmerz (Berlin, Germany)
奧地利專業疼痛治療師調查顯示,脊髓刺激與神經封鎖為最常用介入性止痛手段,但對迷走神經調節相關技術的認知與使用仍極為有限。
Eight-week high-intensity inspiratory muscle training improves cardiac autonomic function in COPD: a randomized controlled trial.
Respiratory medicine
8週高強度吸氣肌訓練顯著改善慢性阻塞性肺病患者的心率變異度與巴爾反射靈敏度,提示呼吸肌訓練具備自律神經調節功效。
Effects of transcutaneous auricular nerve stimulation on thalamic relay: A randomized brain imaging study in chronic low back pain patients.
Brain research
經皮耳介式神經刺激(無論是VNS邊緣還是更大耳神經)皆能調節丘腦傳遞 relay 活動,與慢性腰背痛患者的疼痛感知降低相關。
A pattern-based heart rate variability approach in somatic symptom disorder: Evidence from the SOMA.SSD study.
Journal of psychosomatic research
傳統HRV指標不足以捕捉身體症狀障礙的自律神經失調模式,基於時序模式(如複雜度、非線性動力學)的HRV分析提供更敏感的生理標誌物。
Divergence of clinical and autonomic recovery in adolescent major depressive disorder: A 10-week prospective heart rate variability study with nocturnal electrocardiogram monitoring.
Journal of affective disorders
青少年重度憂鬱症患者在臨床症狀改善後,自律神經功能(尤其是夜間HF-HRV)恢復滯後,顯示生理復原脫節於臨床癒後,需更長時間監測。
Mechanisms of transcutaneous bilateral auricular vagus nerve stimulation in treating functional dyspepsia through promoting M2 macrophage polarization.
PloS one
雙側耳介式迷走神經刺激透過促進胃腸黏膜巨細胞向M2型(抗發炎)分化,緩解功能性消化不良症狀,證實其抗發炎途徑。
Adjunctive transcutaneous auricular vagus nerve stimulation following loss of response to maintenance intranasal esketamine in treatment-resistant depression.
Asian journal of psychiatry
在對鼻腔右旋酮維持療法失效的治療抵抗性憂鬱症患者中,補充taVNS顯著重新激發療效,提示其具備神經可塑性調節潛力。
Neuromodulation for psychological sequelae of traumatic brain injury.
Experimental neurology
各種神經調節技術(包括VNS、經顱磁刺激、經腦直流電)在創傷性腦損傷後的心理 sequelae(如焦慮、憂鬱、認知障礙)中顯示出有前景的療效,但需更大樣本 RCT 驗證。
Effectiveness of transcutaneous auricular vagus nerve stimulation in alleviating postpartum blues following cesarean delivery: A randomized double-blind controlled trial.
Journal of affective disorders
經皮耳介式VNS在剖腹產後48小時內單次干預,顯著減少產後情緒低落(postpartum blues)症狀,為預防產後憂鬱提供安全、非藥物選項。
Elevated plasma glucagon-like Peptide-1 levels are associated with enteral feeding intolerance in traumatic brain injury.
Clinical nutrition (Edinburgh, Scotland)
創傷性腦損傷患者血漿GLP-1水平升高與腸內給養耐受不良顯著相關,提示腦傷後腸胃功能障礙可能經迷走神經介導的內分泌失調所致。
Near-infrared spectroscopy with chemometric analysis distinguishes genitourinary syndrome of menopause in vaginal samples.
European journal of obstetrics, gynecology, and reproductive biology
近紅外光譜結合化學計量分析能夠客觀區分更年期泌尿生殖綜合徵患者的陰道樣本,提供非侵入式生物標誌物開發可能。
Association of a Diet Index for the Gut Microbiome With Hypertension and Obesity-Related Hypertension: A Cross-Sectional Analysis of NHANES 2007-2020.
The Journal of cardiovascular nursing
腸道微生態飲食指數與高血壓及肥胖相關高血壓呈負相關,飲食透過調節腸菌群間接影響血壓調節,支持腸腦軸在心血管疾病中的角色。
A validated, modifiable proteomic score from the EXSCEL trial predicts cardiovascular events in diabetes.
JCI insight
從EXSCEL試驗中導出的可變更蛋白質組評分,能預測糖尿病患者未來心血管事件,並透過生活方式與藥物干預被修飾,顯示其動態監測價值。