2026年5月15日(星期五)
本日收錄 35 篇文獻Metabolic rebound and weight cycling following incretin mimetic drug withdrawal: a cause for concern?
腸泌素模擬藥物雖能快速減重並改善心血管代謝健康,但超過50%使用者於兩年內停藥後又重新開始用藥,形成「減重-復胖」的體重循環。研究發現,停藥一年內體重與代謝改善幾乎完全逆轉,且減掉的體重中高達40%為瘦肌肉組織。體重循環會進一步惡化身體組成與代謝狀態,甚至低於基線。監督式運動計畫可減輕此效應。此研究對臨床用藥決策與患者衛教具有重要警示意義。
The evolving landscape of obesity pharmacotherapy.
此篇發表於Nature Reviews Drug Discovery的綜述全面梳理肥胖藥物治療的演進,從GLP-1受體促效劑到下一代多受體促效肽(同時作用於GLP-1、GIP、胰高血糖素與類澱粉肽受體),在人體中可達成超過20%的平均減重效果,並廣泛改善肥胖相關共病。文章探討口服劑型開發、「減重品質」策略及組織特異性標靶等前沿方向,為未來藥物發展描繪藍圖。
Underdiagnosed and Undertreated: Obesity and Its Cardiometabolic Burden in Swedish Clinical Practice-Insights From the AROS Database.
基於瑞典AROS資料庫的人口世代研究,量化真實世界中肥胖的診斷與治療現況。研究發現肥胖普遍存在診斷不足與治療不夠的問題,且隨著肥胖等級提升,心血管代謝共病負擔顯著增加。將肥胖患者的長期心血管結果與一般人口進行比較,凸显出臨床實務中對肥胖作為慢性疾病管理的缺口,對醫療政策制定者具有重要參考價值。
Network topology of the gut microbiome associates with metabolic health in obesity.
此研究收錄931名個體的糞便 shotgun 巨量基因體學資料,分析代謝健康非肥胖(MHNO)、代謝健康肥胖(MHO)、代謝不健康非肥胖(MUNO)與代謝不健康肥胖(MUO)四種表型。發現MHNO與MHO個體擁有更穩健且功能協調的微生物網路結構,而MUO與MUNO則呈現潛在的菌群失調狀態,網路脆弱且功能破碎。此發現為「代謝健康肥胖」的微生態特徵提供重要機制見解。
Should weight loss be the first-line treatment for obstructive sleep apnoea? A pro-con debate.
阻塞型睡眠呼吸中止症(OSA)與肥胖密切相關,但減重納入常規OSA照護仍有限。GLP-1促效劑的發展革命性地改變了肥胖管理,引發減重在OSA治療角色的討論。正方論點包括:多數OSA可歸因於體重過重、現代減重療法效果顯著、減重可改善多重臨床結果。此辯論反映當前睡眠醫學與肥胖醫學交界的重要臨床決策問題,對跨科別合作具有啟示意義。
High protein ingestion does not affect whole-body insulin sensitivity in individuals with overweight or obesity.
高蛋白飲食被認為可改善血糖控制,但支鏈胺基酸過多可能活化S6K1訊號路徑而加劇胰島素抗性。本研究以過重/肥胖個體為對象,進行急性蛋白攝取試驗(50g vs 100g)及18週脂肪組織分析。結果顯示高蛋白攝取並未改善全身胰島素敏感性,挑戰了高蛋白飲食有益血糖控制的常見假設,對臨床營養建議具有重要校正意義。
[Fecal microbiota transplantation attenuates gastrointestinal inflammation in murine acute graft-versus-host disease after allogeneic hematopoietic stem cell transplantation by inhibiting RIPK1/RIPK3-mediated necroptosis].
探討糞便微生物移植緩解小鼠aGVHD腸胃道發炎的分子機制,發現其透過抑制RIPK1/RIPK3介導的細胞壞死途徑發揮保護作用。
Metabolic rebound and weight cycling following incretin mimetic drug withdrawal: a cause for concern?
腸泌素藥物停用後一年內減重效果幾乎完全逆轉,40%減重為瘦肌肉流失,體重循環惡化身體組成,運動可減輕此效應。
Impact of Pharmacist Involvement in Health Literacy for Patients With Obesity.
前後對照研究評估藥師介入對肥胖患者健康素識的改善效果,使用HELIA評估工具,顯示藥師在基層醫療中提升患者健康素識的獨特角色。
Genetic Influences on Obesity: The Role of FTO and the Promise of Precision Nutrition in Personalized Weight Management.
綜述FTO基因變異透過下視丘訊號、脂肪細胞生物學及表觀遺傳調控影響能量攝取與代謝,探討精準營養根據基因型客製化飲食策略的潛力。
Laparoscopic Greater Curvature Plication versus Endoscopic Sleeve Gastroplasty: A Comparative Analysis of Outcomes at a Single Center.
回顧性世代研究比較LGCP與ESG的圍手術期及中期結果,主要終點為1年與3年總體重減輕百分比,次要終點包括併發症、胃食道逆流及修補手術率。
Therapeutic effects of bee venom on high fat diet induced obesity and behavioral changes.
動物實驗發現蜂毒可改善高脂飲食大鼠的焦慮與憂鬱樣行為,降低血脂、血糖及胰島素,並縮小白色與棕色脂肪細胞直徑。
Factors Associated with Growth and Weight Status in Indigenous Children Under 5 Years of Age in Northeastern Brazil.
橫斷面調查329名巴西原住民兒童,分析身高別年齡與BMI別年齡Z分數的相關因素,揭示原住民兒童面臨的營養不平等議題。
G Protein-Coupled Receptor 17 (Gpr17) Enhances Leptin and Insulin Sensitivity in Lean and Obese Mouse Models.
建立Gpr17基因剔除小鼠,發現其能量消耗與氧耗增加,胰島素敏感性提升,糖原合成增加,在ob/ob背景亦改善瘦素敏感性。
Nimotuzumab Combined With Concurrent Curative Radiotherapy and S-1 in 75 Years and Older Patients With Stage II-IVB Esophageal Squamous Cell Carcinoma: A Phase II Study.
評估尼莫妥珠單抗合併放射治療與S-1在老年食道癌患者的療效與安全性,次要終點包括營養指標與生活品質。
From policy to person-centred care: insights into the development of complications of excess weight clinics in England.
質性研究訪談11位高階專業人員,探討英格蘭CEW計畫從政策制定到提供兒少嚴重肥胖全方位照護的發展歷程與挑戰。
The evolving landscape of obesity pharmacotherapy.
Nature Reviews綜述從GLP-1受體促效劑到多受體促效肽的演進,人體減重可超過20%,探討口服劑型、減重品質策略及組織特異性標靶。
Molecular and cellular mechanisms of muscle-adipose tissue crosstalk driving sarcopenic obesity: an integrative review of human, animal, and in vitro models.
提出肌少性肥胖本質為骨骼肌與脂肪組織雙向通訊障礙,分析泛素-蛋白酶體系統與NF-κB路徑過度活化,以及外泌體miRNA的調控角色。
Underdiagnosed and Undertreated: Obesity and Its Cardiometabolic Burden in Swedish Clinical Practice-Insights From the AROS Database.
瑞典AROS資料庫顯示肥胖普遍存在診斷不足與治療不夠,隨肥胖等級提升心血管代謝共病增加,凸顯臨床管理缺口。
Estimating the Bariatric Surgery Rate in the Potentially Eligible Population within the Brazilian Public Healthcare System, 2017-2023.
估計巴西州首府嚴重肥胖成年人的減重手術執行率,顯示公醫體系中減重手術的可近性仍然有限。
Screening performance of the FINDRISC score for identification of undiagnosed type 2 diabetes in persons with severe obesity.
評估FINDRISC在632名嚴重肥胖者中篩檢未確診T2DM的效能,發現該工具在此特殊族群中的表現有限。
Altered effective connectivity between the prefrontal cortex and caudate in children with overweight and obesity.
靜態fMRI研究發現過重/肥胖兒童獎賞與抑制控制系統間的有效連結異常,可用機器學習預測飲食行為。
Network topology of the gut microbiome associates with metabolic health in obesity.
931人巨量基因體分析顯示代謝健康肥胖者擁有穩健且功能協調的微生物網路,代謝不健康者則呈現菌群失調狀態。
Selective and differential roles of PVH neurotransmitters in diet-induced obesity in mice.
小鼠模型顯示PVH神經元麩胺酸釋放受阻會導致飲食誘發肥胖,而CRH釋放增加亦會致肥胖,兩者皆增加高脂飲食動機。
Exercise-based obesity simulation reduces weight bias and improves clinical decision-making in health professions students: a randomized controlled trial.
三臂RCT顯示穿著肥胖模擬背心進行運動可顯著降低醫療學生的隱性體重偏見,改善以病人為中心的照護能力。
RGD-modified alginate enhances viability, metabolic reprogramming, and cytokine secretion profiles in encapsulated mesenchymal stromal cells.
評估RGD修飾海藻酸鹽對臍帶間質幹細胞包埋後的存活、線粒體功能與細胞激素分泌的影響,非直接減重研究。
Health-related quality of life comparing standard and prolonged time-to-surgery after neoadjuvant chemoradiotherapy for esophageal cancer: results from the multicenter, randomized, controlled NeoRes II trial.
比較食道癌新輔助治療後4-6週與10-12週手術的健康相關生活品質,非直接減重研究。
Gender-related facilitators and barriers in implementing combined lifestyle interventions for individuals with knee osteoarthritis and overweight or obesity: perspectives of healthcare professionals and patients in a qualitative study.
質性研究探討醫療人員與患者對生活型態介入中性別相關因素的觀點,識別影響參與與 adherence 的促進與阻礙因子。
Semaglutide, at a dose that produces modest weight loss, induces mild suppression of bone remodeling in healthy control rats and those with chronic kidney disease.
動物研究發現司美格魯肽導致食慾下降與體重減輕,同時輕度抑制骨重塑,對CKD鼠骨結構無顯著不良影響。
Anti-inflammatory and anti-oxidative effects of vanadium on motor and cerebellar cortices of juvenile hydrocephalic mice.
探討釩在腦水腫小鼠模型中的神經保護作用,非直接減重研究。
Novel GLP-1RA-like effects of Bafetinib: a preliminary study integrated in vitro screening and in vivo validation.
虛擬篩選發現Bafetinib具高GLP-1R結合親和力,體外可上調GLP-1R表達並促進GLP-1分泌,有潛力發展為口服GLP-1RA。
Antenatal, pregnancy and delivery risk factors for infant cerebral palsy: an umbrella review of meta-analyses and systematic reviews.
統整現有統合分析探討腦性麻痺的產前危險因子,非直接減重研究。
What Have We Learned From the Idiopathic Intracranial Hypertension Treatment Trial the William F. Hoyt Lecture.
回顧IIHTT試驗評估乙醯唑胺合併低鈉減重飲食對特發性顱內高壓視覺功能的療效,減重為輔助治療角色。
Adult Idiopathic Intracranial Hypertension Without Papilledema: Systematic Review of Literature and Future Perspectives.
系統性回顧無乳頭水腫特發性顱內高壓的診斷挑戰與管理策略,非直接減重研究。
High protein ingestion does not affect whole-body insulin sensitivity in individuals with overweight or obesity.
研究顯示高蛋白攝取(100g)未改善過重/肥胖者胰島素敏感性,挑戰高蛋白飲食有益血糖控制的假設。
Generational changes in cardiometabolic disease incidence by risk factor strata in the UK Biobank.
分析七個五年出生世代的心血管代謝疾病發生率,近期世代CAD、AMI、PAD與T2D發生率下降,與BMI等危險因子交互分析。
Should weight loss be the first-line treatment for obstructive sleep apnoea? A pro-con debate.
探討GLP-1時代減重作為OSA一線治療的正反論點,反映睡眠醫學與肥胖醫學交界的臨床決策挑戰。
Dermatopathic Lymphadenopathy with Infection Mediated by Anti-Interferon γ Autoantibodies: A Case Report with a Literature Review.
案例報告描述抗IFN-γ自體抗體患者合併皮膚病性淋巴結病與馬爾尼菲籃狀菌感染,體重減輕為症狀之一。
Impact of Bariatric Surgery on Quality of Life and Psychological Well-Being Among Patients with Hidradenitis Suppurativa: A Cross-Sectional Study.
評估減重手術對化膿性汗腺炎患者心理健康、生活品質與疼痛的關聯,使用 validated 患者報告結果測量工具。
Response to caution in interpreting the role of physical activity in weight loss maintenance among people with physical disabilities.
針對身心障礙者體重維持中身體活動角色的方法學討論回應,摘要資訊有限。
Caution in interpreting the role of physical activity in weight loss maintenance among people with physical disabilities.
探討解讀身體活動對身心障礙者體重維持效果時應注意的方法學考量與限制。