Weekly Journal Digest — 2026-W31¶
資料來源:PubMed(edat 過濾,2026-07-28 至 2026-08-03)。涵蓋期刊:Clin Infect Dis、Emerg Infect Dis、MMWR、N Engl J Med(Originals + Reviews,無主題過濾)、Transpl Infect Dis、Blood。共 49 篇。NEJM Cases / Images / Perspective / Correspondence 由本月 NEJM ID 與 Hema/Onc 月報(Yahoo Mail)補完。
Clin Infect Dis¶
Molecular Epidemiology and Drug Resistance of Extraintestinal Pathogenic Escherichia coli Bloodstream Isolates From Adults Worldwide (2011-2023)¶
Authors: de Been M et al. | Type: Journal Article | Date: 2026-08-03
DOI: 10.1093/cid/ciag453 | PMID: 42544407
TL;DR: 2011–2023 年全球 10098 株成人 ExPEC 血流分離株中,O25 最常見(18.7%);MDR 以印度 83.3%、墨西哥 76.6%、中國 69.4% 最高,carbapenem 抗藥性 1.1%。
不嘻嘻:MDR 到處開花,抗生素選擇題越來越像猜謎。
The Clean Margin in Diabetic Foot Osteomyelitis: Conceptual Appeal, Practical Uncertainty¶
Authors: Radcliffe CV, Golden M, Datta R | Type: Journal Article | Date: 2026-07-31
DOI: 10.1093/cid/ciag467 | PMID: 42536505
TL;DR: 糖尿病足骨髓炎依切緣調整抗生素治療雖符合個別化治療,但「乾淨切緣」定義、組織病理與微生物學判讀不一致,仍需前瞻性驗證。
不嘻嘻:乾淨切緣聽起來很美,現場判讀還是很人生。
Antiviral Effect, Safety, and Tolerability of Oral VH4011499 (VH-499), a New HIV-1 Capsid Inhibitor: Proof-of-Concept Trial¶
Authors: Griesel R et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1093/cid/ciag452 | PMID: 42525562
TL;DR: CINNAMON phase 2a 納入 23 名未用 ART 且有 HIV-1 病毒血症成人;VH-499 單藥 10 天使病毒量最大平均下降 1.8–2.2 log10,無 serious AE,95% 無新抗藥性突變。
嘻嘻:HIV capsid inhibitor 又有新苗頭,值得多看兩眼。
Right Antibiotic, Right Discharge: Ethical Tensions Between Antimicrobial Stewardship and Social Vulnerability¶
Authors: Stohs EJ, Dahlke JM | Type: Journal Article | Date: 2026-07-28
DOI: 10.1093/cid/ciag440 | PMID: 42516049
TL;DR: 術後化膿性關節炎與植入物相關骨髓炎若由 methicillin-susceptible Staphylococcus aureus 引起且可用口服藥,出院抗生素決策需同時權衡抗生素管理、治療風險與社會脆弱性。
不嘻嘻:好抗生素遇上壞現實,出院處方也變倫理題。
True North: A Remarkable Colleague¶
Authors: Rapoport AB | Type: Journal Article | Date: 2026-07-28
DOI: 10.1093/cid/ciag362 | PMID: 42515988
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Emerg Infect Dis¶
Evaluation of Detection Methods for Wastewater Surveillance of Antimicrobial-Resistant Bacteria from Healthcare Facilities¶
Authors: Warren E et al. | Type: Journal Article | Date: 2026-07-31
DOI: 10.3201/eid3213.251490 | PMID: 42536798
TL;DR: 長照機構16個月廢水監測可反覆偵測 blaKPC、blaOXA-48-like、blaVIM;但臨床感染少且下水道生物膜影響大,與臨床發生率相關仍難判讀。
不嘻嘻:下水道生物膜都會干擾,公衛偵探真的難當。
Human Cases of Borrelia miyamotoi Disease, Slovenia, 2025¶
Authors: Bogovič P et al. | Type: Journal Article, Case Reports | Date: 2026-08-01
DOI: 10.3201/eid3208.260326 | PMID: 42521984
TL;DR: 斯洛維尼亞337名不明熱成人中,metagenomic 定序與 PCR 找到2例 Borrelia miyamotoi 感染;皆有近期蜱咬史,病程輕微且自行緩解。
嘻嘻:Borrelia miyamotoi 被抓到,蜱媒拼圖又補上一塊。
Western Equine Encephalitis Virus in Blood Donors during Outbreak, Argentina, 2023-2024¶
Authors: Blanco S et al. | Type: Journal Article, Review | Date: 2026-08-01
DOI: 10.3201/eid3208.260078 | PMID: 42521678
TL;DR: 阿根廷2023–2024 WEEV 疫情期間,637名疫區捐血者中偵測1名無症狀帶病毒血症捐血者;親緣分析顯示屬當代南美疫情譜系。
不嘻嘻:無症狀捐血者也中獎,血庫壓力又加班。
Detection of Congenital Syphilis via Digital PCR and Next-Generation Sequencing, Colombia¶
Authors: Bossa-Castro AM et al. | Type: Journal Article, Case Reports | Date: 2026-08-01
DOI: 10.3201/eid3208.251737 | PMID: 42521660
TL;DR: 哥倫比亞先天性梅毒新生兒案例中,digital PCR 與次世代定序偵測母體極低、嬰兒較高 Treponema pallidum load,支持分子診斷垂直傳播。
嘻嘻:digital PCR 追到極低量病原,診斷眼睛更利了。
Emergent Vibrio parahaemolyticus Gastroenteritis Outbreaks, New Zealand, 2019-2022¶
Authors: Jefferies S et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260097 | PMID: 42521659
TL;DR: 紐西蘭2019–2022 海鮮傳播疫情顯示 Vibrio parahaemolyticus pandemic clone ST36 跨太平洋擴散,並出現 ST50;來源、菌株與季節皆較多樣。
不嘻嘻:海鮮配 pandemic clone,餐桌驚喜有點太多。
Camel Prion Disease, Tataouine, Tunisia, 2019-2021¶
Authors: Amara A et al. | Type: Journal Article, Case Reports | Date: 2026-08-01
DOI: 10.3201/eid3208.251474 | PMID: 42521658
TL;DR: 突尼西亞2019–2021確認6例 dromedary camel prion disease,病畜有神經症狀,腦與淋巴組織可見疾病相關 prion protein 累積。
不嘻嘻:連駱駝都有 prion drama,神經科也沉默了。
Case-Fatality Risk of Norovirus, England, 2022-2025¶
Authors: Tang ML et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260091 | PMID: 42521656
TL;DR: 英格蘭2022–2025 norovirus 發生率上升且 GII.17 取代 GII.4;linked testing-fatality 資料顯示病例致死率與年齡、照護場域相關,與基因型無關。
不嘻嘻:norovirus 換基因型,照護機構還是最頭痛。
Outbreak of Hepatitis A Linked to Frozen Blueberries, the Netherlands, 2024-2025¶
Authors: Friesema IHM et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251406 | PMID: 42521641
TL;DR: 荷蘭2024年11月至2025年2月24例 hepatitis A virus 基因型 IA cluster,消費資料與食品中疫情株 RNA 指向特定超市冷凍藍莓為感染源。
不嘻嘻:冷凍藍莓也能送 HAV,健康點心突然不健康。
Outbreak of Salmonella enterica Serovar Reading Linked to Dried Bovine Meat, New South Wales, Australia, 2023¶
Authors: Kerr E et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251454 | PMID: 42521639
TL;DR: 澳洲新南威爾斯2023年 Salmonella enterica serovar Reading 疫情與餐廳及南亞雜貨店乾牛肉相關;Salmonella Reading 追溯至無照肉品加工商。
不嘻嘻:乾牛肉配 Salmonella Reading,追源追到頭很痛。
Human Lactococcus garvieae Bloodstream Infection Complicated by Spondylodiscitis, Germany¶
Authors: Schulz P et al. | Type: Case Reports, Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260334 | PMID: 42521638
TL;DR: 德國女性 Lactococcus garvieae 菌血症併 spondylodiscitis 與 bioprosthetic mitral valve endocarditis;ceftriaxone 6週接 doxycycline 10天後持續緩解。
嘻嘻:少見菌闖大禍還能壓住,治療故事算漂亮。
Respiratory Syncytial Virus Suppression through Public Health and Social Measures, Hong Kong, China, 2020-2023¶
Authors: Xu Y et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251887 | PMID: 42521636
TL;DR: 香港2020–2023 COVID-19 公衛措施期間 RSV 病例下降;戴口罩與35%減少相關,2023年3月口罩令解除後 RSV 活動度回升。
嘻嘻:口罩順手壓 RSV,副作用竟然很可以。
Hepatitis A Outbreak in Skilled Nursing Facility, Los Angeles County, California, USA, 2025¶
Authors: Yazdi MT et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260202 | PMID: 42521635
TL;DR: 美國加州洛杉磯郡2025年專業護理機構發生5例 hepatitis A,其中3例為暴露後接種者;群聚機構暴露後宜同時給疫苗與免疫球蛋白。
不嘻嘻:長照 HAV 防線要加碼,單靠疫苗不夠穩。
Tuberculosis after Preventive Therapy in Persons Living with HIV Initiating Antiretroviral Therapy (Response)¶
Authors: Templin L et al. | Type: Letter | Date: 2026-08-01
DOI: 10.3201/eid3208.260828 | PMID: 42521619
TL;DR: 改用 time-varying exposure 重算後,未完成 TPT 與未啟動者 TB 風險仍較高,IRR 分別 1.4 與 2.2,方向不變但較保守。
嘻嘻:願意把 exposure 改成 time-varying,至少沒有硬拗,資料終於比較守規矩。
Tuberculosis after Preventive Therapy in Persons Living with HIV Initiating Antiretroviral Therapy¶
Authors: Chen Q | Type: Letter | Date: 2026-08-01
DOI: 10.3201/eid3208.260493 | PMID: 42521615
TL;DR: 作者指出原研究以 ART 起始時就依最終 TPT 完成與否分組,恐有 immortal time bias;建議改用 time-varying 並釐清排除窗。
不嘻嘻:連 immortal time bias 都來了,觀察資料一不小心就會把療效看得太漂亮。
Doxycycline Resistance and 16S rRNA Mutations in Treponema pallidum (Response)¶
Authors: Long GS, Duvvuri VR | Type: Letter | Date: 2026-08-01
DOI: 10.3201/eid3208.260943 | PMID: 42521608
TL;DR: 作者用獨立流程重分析後,確認 G966T 是污染,已刪除相關表格與敘述;15 株加拿大基因體主結論不變。
嘻嘻:會回頭認錯刪表,比硬凹體面多了,T. pallidum 的 16S rRNA 也不是拿來亂猜的。
Doxycycline Resistance and 16S rRNA Mutations in Treponema pallidum¶
Authors: Beale MA et al. | Type: Letter | Date: 2026-08-01
DOI: 10.3201/eid3208.260433 | PMID: 42521605
TL;DR: 重查 ENA 原始 reads 後,作者認為 Long et al. 報的 G966T 變異沒超過 PCR/定序雜訊;所謂 doxycycline 抗藥性證據不足。
不嘻嘻:連抗藥性都可能只是雜訊,syphilis 的分子證據還是得先過嚴格檢查。
Antimicrobial Resistance in Extragenital Neisseria gonorrhoeae Infections, US Military Centers, 2022-2024¶
Authors: Dombach JL et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260337 | PMID: 42521508
TL;DR: 美軍2間醫療中心2022–2024年189次 Neisseria gonorrhoeae 就醫分析顯示,共現抗藥性標記常見,生殖器外部位也偵測 plasmid-mediated β-lactamase。
不嘻嘻:N. gonorrhoeae 到處帶抗藥性,真的很會生存。
Kudoa septempunctata Parasite-Associated Foodborne Disease Outbreaks, South Korea, 2015-2024¶
Authors: Kim S, Chun BC | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260653 | PMID: 42521503
TL;DR: 南韓2015–2024 Kudoa septempunctata 食因性疾病監測顯示 COVID-19 期間月病例下降95%,至2024仍未明顯回升;受影響市郡由89降至27。
嘻嘻:Kudoa septempunctata 退燒,生魚片焦慮少一點。
Detection of blaOXA-23-Positive Proteus mirabilis Isolate, United States, 2024¶
Authors: Orazi G et al. | Type: Journal Article, Letter | Date: 2026-08-01
DOI: 10.3201/eid3208.260588 | PMID: 42521500
TL;DR: 美國2024年 Antimicrobial Resistance Laboratory Network 偵測 blaOXA-23-positive Proteus mirabilis 臨床分離株,與歐洲 OXA-23 producers 接近,提示 Enterobacterales 可能是沉默宿主。
不嘻嘻:blaOXA-23 躲進 Proteus mirabilis,沉默也很吵。
Detection of Dengue Virus in Aedes aegypti Mosquitoes, Dubai, United Arab Emirates¶
Authors: Nowotny N et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.260324 | PMID: 42521495
TL;DR: 杜拜2024 dengue virus 疫情後1年病媒調查收集1,598隻 Aedes aegypti,於5個每池少於20隻的 pools 偵測 dengue virus,支持乾燥都市環境持續監測。
不嘻嘻:乾燥城市也養 dengue,蚊子完全不看劇本。
Infections in Infancy and Association with Long-Term Weight Gain and Obesity in Children, Southern California, USA¶
Authors: Taylor ZW, Lin JC | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.241522 | PMID: 42521475
TL;DR: 南加州2008–2012出生嬰兒回溯世代顯示,嬰兒期醫療就診感染與4–6歲及10–15歲 obesity rates 較高相關,且隨感染次數增加;多數感染為病毒。
不嘻嘻:幼年感染連體重都牽線,兒科人生更複雜。
Surveillance of Ticks and Tickborne Borrelia, Ehrlichia, and Rickettsia spp., Texas, USA, 2014-2021¶
Authors: Zhang Y et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251104 | PMID: 42521473
TL;DR: 德州2014–2021 被動監測辨識9種蜱種,受測 Borrelia、Ehrlichia、Rickettsia spp. 整體盛行率26.0%,以 Rickettsia amblyommatis 為主。
不嘻嘻:德州 ticks 病原滿載,野外活動先別太浪漫。
Qualitative Risk Assessment of Infectious Agents Associated with Canine Importation into Canada, 2023-2024¶
Authors: Leung VM et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251602 | PMID: 42521471
TL;DR: 加拿大2023–2024 犬隻輸入質性風險評估納入53項危害、33項人畜共通危害;多數進入與犬隻暴露機率為中高,但暴露後 impact 較低。
不嘻嘻:狗狗跨境帶危害,檢疫表單瞬間變厚。
Epidemiologic, Entomologic, and Virologic Findings during Reemergence of Western Equine Encephalitis Virus, Argentina¶
Authors: Spinsanti L et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.250829 | PMID: 42521468
TL;DR: 阿根廷2023年11月至2024年4月通報1,543匹神經症狀馬,23匹馬與1隻羊確認 WEEV;1,089隻蚊27 pools 中3 pools 陽性,雨量、農業擴張與低疫苗覆蓋率可能促成再興。
不嘻嘻:WEEV 再興靠天氣與疫苗缺口,老題目又回鍋。
Use of Salmonella enterica Serovar Typhi Hemolysin E and Lipopolysaccharide IgA to Identify Enteric Fever Cases, South Asia¶
Authors: Seidman JC et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.250753 | PMID: 42521461
TL;DR: 南亞 enteric fever 診斷中,Salmonella enterica serovar Typhi HlyE 加 LPS IgA 區分病例 AUC 0.93,在90% sensitivity 下 specificity 86%;<5歲兒童 AUC 達0.96。
嘻嘻:HlyE 加 IgA 表現亮眼,enteric fever 有新武器。
Occupationally Exposed and General Population Antibody Profiles to Influenza A Viruses Circulating in Swine as Indication of Zoonotic Risk¶
Authors: Snyder CA et al. | Type: Journal Article | Date: 2026-08-01
DOI: 10.3201/eid3208.251995 | PMID: 42521455
TL;DR: 職業接觸豬隻者人類季節性 influenza 疫苗接種率較低(45.5% vs 70%),且多株 swine H1/H3 seropositivity odds 較低;部分病毒株 pandemic spread R 閾值僅1.09–1.35。
不嘻嘻:豬場 influenza 風險在旁邊,疫苗率卻不太捧場。
Seroprevalence of Influenza A(H5N1) Virus in Domestic Cats at Epicenter of Dairy Cattle Outbreaks, California, USA, 2024-2026¶
Authors: Bemis IG et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.3201/eid3209.260785 | PMID: 42520787
TL;DR: 加州乳牛 H5N1 疫情中心附近家貓血清學研究顯示,距農場2公里內12隻貓有3隻具 H5N1 中和抗體;接近乳牛場為顯著 seropositivity 風險因子。
不嘻嘻:H5N1 走到家貓身邊,乳牛場外也不能鬆。
Emergence of Rabies in Cape Fur Seals, South Africa¶
Authors: Ngoepe CE et al. | Type: Journal Article | Date: 2026-07-27
DOI: 10.3201/eid3210.260179 | PMID: 42508818
TL;DR: 南非2024年 Cape fur seals 以直接螢光抗體檢測診斷 rabies;親緣分析顯示 rabies virus 由 jackals 傳入海豹後持續傳播,並 spillover 至家犬。
不嘻嘻:rabies 跳進海豹族群,spillover 劇情越寫越野。
MMWR Morb Mortal Wkly Rep¶
West Nile Virus and Other Nationally Notifiable Arboviral Diseases - United States, 2024¶
Authors: Mace KE et al. | Type: Journal Article | Date: 2026-07-30
DOI: 10.15585/mmwr.mm7529a1 | PMID: 42531165
TL;DR: 美國2024年通報1,955例arboviral disease、189例死亡;WNV占1,808例(92%),≥60歲占58%,7-9月發病占82%。
不嘻嘻:蚊子每年準時上班,人類防蚊卻像兼職。
Effect of Diagnostic Test Type on Detection of Salmonella Infections - Foodborne Diseases Active Surveillance Network, 2004-2024¶
Authors: Tierney R et al. | Type: Journal Article | Date: 2026-07-30
DOI: 10.15585/mmwr.mm7529a2 | PMID: 42531163
TL;DR: FoodNet 2004-2024顯示Salmonella總發生率穩定,但culture-diagnosed/confirmed下降,CIDT-diagnosed/unconfirmed上升,較常捕捉較輕、sporadic感染。
不嘻嘻:檢驗變聰明了,監測曲線也變得更難懂了。
Transpl Infect Dis¶
EBV-Related Posttransplant Lymphoproliferative Disorder After Transplantation of EBV-Infected Peripheral Blood Stem Cell Collection With Posttransplant Cyclophosphamide as GVHD Prophylaxis¶
Authors: Zhang RR, Prabahran A, Grigg A | Type: Letter | Date: 2026-07-28
DOI: 10.1111/tid.70287 | PMID: 42517454
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Solid Organ Transplant Recipients With Clostridioides difficile Infection Had Lower Fecal Calprotectin and Lactoferrin Levels Compared to Immunocompetent Patients: Implications for Biomarker Interpretation¶
Authors: Ágreda Fernández M et al. | Type: Letter | Date: 2026-07-28
DOI: 10.1111/tid.70288 | PMID: 42517442
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Blood¶
A first-in-class RNA degrader reduces c-MYC expression and myeloma cell survival in preclinical models¶
Authors: Maisano D et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1182/blood.2026033241 | PMID: 42526890
TL;DR: MYC-RiboTAC在MM細胞與原代檢體降低MYC mRNA/蛋白,與carfilzomib、lenalidomide、pomalidomide協同,並在2個NOD SCID xenograft model抑制腫瘤。
嘻嘻:MYC終於有新打法,preclinical看起來很香。
Characteristics of Donor and Recipient Clonal Hematopoiesis in Nonmyeloablative Transplant for Sickle Cell Disease¶
Authors: Weeks LD et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1182/blood.2026033476 | PMID: 42526888
TL;DR: 98名SCD受者與72名donor比較,SCD有3.8倍較高DDR-mutant CH勝算;HCT後CH增加,並出現3例致死TP53-mutant MDS/AML。
不嘻嘻:HCT後還要怕CH接棒,血液科人生好難。
1F10, a λ Light Chain Amyloid-Specific Monoclonal Antibody for Targeted Therapy of AL Amyloidosis¶
Authors: Fu J et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1182/blood.2026033437 | PMID: 42526048
TL;DR: 1F10為λ subtype-specific amyloid-binding 單株抗體,對λ AL amyloid fibrils親和力優於birtamimab與anselamimab,並在小鼠模式加速amyloid resolution。
嘻嘻:AL amyloidosis若能精準清庫存就太好了。
Clinical and Genomic Convergence of High-Risk CCUS and Lower-Risk Myelodysplastic Syndromes/Neoplasms¶
Authors: Xie Z et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1182/blood.2026033085 | PMID: 42526047
TL;DR: 409名CCUS與241名LR-MDS前瞻性比較,高風險CCUS依CHRS或CCRS分層後,臨床特徵與事件發生率接近LR-MDS;低/中風險CCUS預後明顯較佳。
不嘻嘻:CCUS一高風險就很像MDS,命名也救不了預後。
Prime editing enables drug-controllable T-cell therapies with clinical immunosuppression¶
Authors: Bandala-Sanchez E et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026033156 | PMID: 42523019
TL;DR: multiplex prime editing可同時校正T-cell pathogenic variants並導入抗藥性;SPTCL患者T cells在humanized mouse可於immunosuppression下選擇性擴增且保留替代藥物抑制能力。
嘻嘻:T cells可被藥物控場,工程感直接拉滿。
CD4+ T cells orchestrate the immune response to ALK-positive T-cell lymphoma¶
Authors: Poggio T et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026033240 | PMID: 42520200
TL;DR: ALK+ ALCL 小鼠模式顯示CD4+ T cells與NK cells介導免疫監測;PD-L1 blockade約50%達完全緩解,non-responder CD4+ T cells呈exhausted與Th22-like signature。
嘻嘻:PD-L1 blockade在這裡居然有主角光環。
Lisocabtagene maraleucel combined with ibrutinib in R/R CLL or SLL: primary results from TRANSCEND CLL 004¶
Authors: Wierda WG et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026033565 | PMID: 42520199
TL;DR: TRANSCEND CLL 004中56名R/R CLL/SLL接受liso-cel加ibrutinib;DL2的CR/CRi為45%、ORR 86%、median PFS 31.4個月,CRS 80%但grade 3僅4%。
嘻嘻:CLL/SLL終於看到CAR-T比較像樣的訊號。
Human HSPCs clones balance stochastic diversification with cytokine-induced differentiation¶
Authors: Colin E et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026033834 | PMID: 42520198
TL;DR: cHSPCTrack追蹤數千個single-cell-derived human HSPC clones,顯示相同cytokine環境下仍可stochastic產生多譜系,cytokine則改變分化機率與偏向。
嘻嘻:HSPC命運有隨機性,細胞也懂即興演出。
Erythroblast-derived lipid mediators program neutrophil development and function¶
Authors: Koenis DS et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026033170 | PMID: 42520196
TL;DR: erythroblast Alox15產生SPMs如RvD5n-3 DPA以調控granulopoiesis;conditional depletion造成neutropenia、ROS/NETs增加、細菌清除變差,補回RvD5可矯正。
嘻嘻:erythroblast竟會教neutrophil做人,太有戲。
OPTI-AML: Prospective Comparison of 28 vs.14 days of Venetoclax Induction with Azacitidine in Older Adults with AML¶
Authors: Borate UM et al. | Type: Journal Article | Date: 2026-07-28
DOI: 10.1182/blood.2026034611 | PMID: 42520193
TL;DR: OPTI-AML納入169名≥60歲ND-AML,AV28對AV14的2-cycle CR為49.4% vs 43%,未達non-inferiority;composite CR 80.7% vs 68.6%,MRD negativity相近。
不嘻嘻:venetoclax縮短療程沒過關,省毒性還得再等等。
N Engl J Med¶
Phase 2b Trial of a NaV1.8 Inhibitor for Acute Pain¶
Authors: Singla N et al. | Type: Journal Article, Randomized Controlled Trial, Clinical Trial, Phase II, Multicenter Study | Date: 2026-07-30
DOI: 10.1056/NEJMoa2602910 | PMID: 42526026
TL;DR: 343名abdominoplasty術後中重度疼痛患者中,LTG-001 48小時SPID較安慰劑高37.82至62.08;高劑量並降低opioid使用量(11.00 vs 18.35 MME)。
嘻嘻:止痛少靠opioid,術後病房終於有點清醒感。
Phase 3 Trial of Weekly Oral Islatravir-Lenacapavir for HIV-1 Treatment¶
Authors: Rockstroh JK et al. | Type: Journal Article | Date: 2026-07-29
DOI: 10.1056/NEJMoa2607973 | PMID: 42525925
TL;DR: 607名已病毒抑制HIV-1成人轉換每週口服ISL/LEN,week 48 HIV-1 RNA ≥50 copies/ml為0% vs B/F/TAF 0.3%,達noninferiority,嚴重不良事件5.3% vs 4.6%。
嘻嘻:HIV治療每週吞一次,門診追蹤都想鼓掌。
NEJM AI This Week(July 30, 2026)¶
資料來源:Yahoo Mail(NEJM AI This Week,發行日 July 30, 2026)。每週皆有,不受 NEJM 月報閘門影響。PubMed 對此新期刊常有收錄延遲,多數篇目預期無 PMID/DOI。
The TopCoW Challenge — Topology-Aware Circle of Willis Segmentation for CT and MR Angiography¶
Authors: K. Yang and Others | Type: Datasets, Benchmarks, and Protocols | Date: July 30, 2026
DOI: 10.1056/AIdbp2500994
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Benchmarking the Brain’s Blood Vessels — Why We Need Specialized Models in Medical AI¶
Authors: T. Hollon | Type: Editorial | Date: July 30, 2026
DOI: 10.1056/AIe2600897
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
AI for Proactive Mental Health: A Multi-Institutional, Longitudinal Randomized Controlled Trial¶
Authors: J.Y.A. Cachia and Others | Type: Original Article | Date: July 30, 2026
DOI: 10.1056/AIoa2501293
TL;DR: 486名美國3校學生、追蹤6週;Flourish app 每週2次可提升韌性與社會連結,憂鬱、焦慮、壓力則無顯著差異。
嘻嘻:連 AI 都開始做心理保健了,但憂鬱焦慮壓力還是沒被一鍵修好。
Implementation of an AI-Triggered Rapid Response — Association with Mortality¶
Authors: T.A. Nahass and Others | Type: Original Article | Date: July 30, 2026
DOI: 10.1056/AIoa2500973
TL;DR: 23,132例、11家醫院前後比較;導入 EDI+自動 RRT 觸發後,RRT啟動率37.5% vs 25.3%,校正後院內死亡較低(aOR 0.82)。
不嘻嘻:連自動 RRT 都上線了,死亡率才肯往下掉,病房真的不能只靠祈禱。
NEJM Monthly — Infectious Disease(August 2026)¶
資料來源:Yahoo Mail(Infectious Disease Update from NEJM,發行日 August 2026)。補完 PubMed N Engl J Med section 之外的 Cases / Images / Perspective / Correspondence 等,無主題過濾。
Meningococcal B Vaccine to Prevent Neisseria gonorrhoeae Infection¶
Authors: K.L. Seib and Others | Type: Original Article | Date: August 2026
DOI: 10.1056/NEJMoa2516739 | PMID: 42418797
TL;DR: 654名高風險MSM隨機試驗中,4CMenB對N. gonorrhoeae感染無保護效果:48.1 vs 47.8/100人年,IRR 1.01,疫苗 efficacy -0.5%。
不嘻嘻:疫苗這次打空氣,淋病還是笑著下班。
Health Care–Associated Infections in U.S. Hospitals, 2023 versus 2015¶
Authors: N. Chea and Others | Type: Original Article | Date: August 2026
DOI: 10.1056/NEJMoa2510881 | PMID: 42456137
TL;DR: 美國218家醫院13,653名住院病人中,2023年醫療照護相關感染盛行率2.6%,低於2015年3.2%;調整後RR 0.73,估計全年518,000件。
嘻嘻:院內感染有降,感控人員終於能喘半口氣。
iEvac-Z, an Inactivated Ebola Vaccine — Phase 1 Study in Japan¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2518666 | PMID: 42526044
TL;DR: 日本29名健康男性第1期試驗中,iEvac-Z兩劑後100%產生EBOV glycoprotein IgG;高劑量GMT達1562.5 U/mL,52週仍有39%保留抗體,僅見輕微注射反應。
嘻嘻:連 β-propiolactone 都把 Ebola 做成能打、還打出多抗原反應的疫苗。
Klebsiella Brain Abscess and Evolution of Heterovirulence in the Urinary Tract¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2108952 | PMID: 42485633
TL;DR: 1名有鹿角結石與慢性Klebsiella pneumoniae尿路感染的病人,院內基因演化出更高毒力表型並播散至腦部,最後形成腦膿瘍。
不嘻嘻:結石沒處理好,細菌反而在尿路進化到會跑去腦內開分店。
Cross-Reactive Bundibugyo Antibody Responses after Receipt of Licensed Ebola Vaccines¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2608018 | PMID: 42485649
TL;DR: PREVAC試驗179份血清顯示,rVSV與Ad26/MVA疫苗都能誘發BDBV交叉抗體;雖低於EBOV同型反應,但在28天與3個月仍可偵測。
嘻嘻:先沒有 BDBV 專用疫苗時,現成 Ebola 疫苗至少還能先上場救火。
A Regional Measles Outbreak — South Carolina, 2025–2026¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2605131 | PMID: 42456149
TL;DR: 南卡羅來納州2025-2026年麻疹群聚共997例,Prisma系統逾400人受檢、81例陽性;住院13例、2例腦炎,未見死亡但續發感染不少。
不嘻嘻:麻疹一回來,急診、門診、遠距全被拖下水,還順手送出腦炎與一串感染。
Measles Inclusion-Body Encephalitis after Allogeneic Stem-Cell Transplantation¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2511896 | PMID: 42418784
TL;DR: 21歲同種異體HSCT後病人感染麻疹,5週後抽搐重積,腦活檢證實 inclusion-body encephalitis;腦內病毒與唾液序列分家,並見F蛋白突變。
不嘻嘻:免疫抑制下的麻疹,連腦裡都能演化出更兇的版本,太不講武德。
Platelet-Activating Anti–Platelet Factor 4 Disorders¶
Authors: T.E. Warkentin and A. Greinacher | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2502459 | PMID: 42441431
TL;DR: anti-PF4抗體可造成血小板活化、血小板低下與高血栓風險,涵蓋HIT、VITT與VITT-like monoclonal gammopathy;診斷需區分HIT/VITT assays,治療可能需抑制FcγIIa路徑。
不嘻嘻:血小板被抗體開派對,臨床醫師只能加班收拾。
Antiretroviral Therapy¶
Authors: R.M. Gulick | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2511692 | PMID: 42485628
TL;DR: ART抑制HIV複製、降低死亡與傳播,現有36種FDA核准藥物中28種仍在美國可用;首選多以integrase inhibitor合併1–2種NRTI,長期服藥者壽命接近一般族群。
嘻嘻:HIV照護走到這裡,真的是現代醫學少數爽文。
Bundibugyo Virus Disease in 2026 — Clinical and Public Health Responses¶
Authors: N.J. Sullivan | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2607216 | PMID: 42341299
TL;DR: 2026年剛果民主共和國Bundibugyo virus 疫情凸顯filovirus偵測、診斷與照護瓶頸;尚無特異核准疫苗或治療,Ebola virus對策可能具cross-protection。
不嘻嘻:filovirus每次登場,都像提醒我們裝備還沒買齊。
Andes Virus — A Clinical Review¶
Authors: G.H. Harris and Others | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2606651 | PMID: 42456129
TL;DR: Andes virus是唯一有明確人傳人證據的orthohantavirus;臨床處置仰賴早期辨識、支持治療與感染管制,目前抗病毒藥、單株抗體與疫苗仍屬有限或研究中。
不嘻嘻:Andes virus會人傳人,感染管制又多一題申論。
Advances in Multiple Sclerosis¶
Authors: S.L. Hauser | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2501195 | PMID: 42384871
TL;DR: 多發性硬化症治療在復發型進步明顯,特別是CD20-targeting 單株抗體;進展型選項仍有限,仍需預防進展與促進髓鞘修復的療法。
嘻嘻:MS藥物線越來越厚,神經科終於不只靠祈禱。
Case 22-2026: A 37-Year-Old Woman with Persistent Nasal Ulceration¶
Authors: S.T. Gray, C.D. Geadas, and P.M. Sadow | Type: Case Records of the Massachusetts General Hospital | Date: August 2026
DOI: 10.1056/NEJMcpc2603178 | PMID: 42526028
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Case 21-2026: A 28-Year-Old Man with Headache and Vision Loss in the Right Eye¶
Authors: A.L. Gilbert and Others | Type: Case Records of the Massachusetts General Hospital | Date: August 2026
DOI: 10.1056/NEJMcpc2518086 | PMID: 42485630
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Case 20-2026: A 38-Year-Old Man with Abdominal Pain¶
Authors: A.A. Ahonkhai, H.M. Heller, and S.M. Schrader | Type: Case Records of the Massachusetts General Hospital | Date: August 2026
DOI: 10.1056/NEJMcpc2513544 | PMID: 42456140
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Case 19-2026: A 68-Year-Old Man with Fatigue, Fever, and Hypoxemia¶
Authors: H.J. Goldberg and Others | Type: Case Records of the Massachusetts General Hospital | Date: August 2026
DOI: 10.1056/NEJMcpc2517856 | PMID: 42418779
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Operative versus Nonoperative Management for Appendicitis¶
Authors: K. Lin and Others | Type: Clinical Decisions | Date: August 2026
DOI: 10.1056/NEJMclde2600182 | PMID: 42384875
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Neurocysticercosis¶
Authors: | Type: Images in Clinical Medicine | Date: August 2026
DOI: 10.1056/NEJMicm2603020 | PMID: 42474108
TL;DR: 52歲女病人頭痛與幻覺已4個月,腦MRI見含亮點的囊性病灶,影像幾乎直接把 neurocysticercosis 寫在臉上。
不嘻嘻:MRI 直接把寄生蟲病灶拍給你看,臨床推理像在開掛。
Sparganosis¶
Authors: | Type: Images in Clinical Medicine| | Date: August 2026
DOI: 10.1056/NEJMicm2603440 | PMID: 42405579
TL;DR: 71歲男於右腹股溝疝氣手術中意外見到腹腔內絛蟲,回想50年前曾生吃蛇肉,這段寄生蟲史超會藏。
嘻嘻:50年前的生蛇肉,竟然把一條絛蟲養到今天才登場。
Condyloma Acuminata of the Urethra¶
Authors: | Type: Images in Clinical Medicine | Date: August 2026
DOI: 10.1056/NEJMicm2603369 | PMID: 42418777
TL;DR: 42歲男,近期接受幹細胞移植,2週尿頻與尿流變弱,陰莖丘疹加上尿道鏡乳突狀病灶,指向 urethral condyloma acuminata。
不嘻嘻:免疫抑制後尿道長出乳突狀病灶,病毒就愛挑最麻煩的時候刷存在感。
Cat Scratch Disease¶
Authors: | Type: Images in Clinical Medicine | Date: August 2026
DOI: 10.1056/NEJMicm2602360 | PMID: 42370680
TL;DR: 40歲女發燒1個月、右腋下腫脹3週,超音波見腫大淋巴結合併鄰近液體積聚,臨床很像 Bartonella 的 cat scratch disease。
嘻嘻:貓抓病把腋下淋巴結弄成超音波上的小劇場。
The Inequality–Pandemic Cycle — Rethinking Preparedness¶
Authors: M.M. Kavanagh and Others | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2607839 | PMID: 42526045
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
National Elimination of Hepatitis C — The Case for Starting in Prisons and Jails¶
Authors: J.D. Rich, K. Thornton, and M.J. Akiyama | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2602773 | PMID: 42474118
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
The Best of Both Worlds — Using Clinical Trial and Observational Data to Evaluate Vaccine Protection¶
Authors: A.S. Monto and H.Y. Chu | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2605103 | PMID: 42474096
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
The Invisible Load of Cognitive Symptoms¶
Authors: J. Stubberud | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2600769 | PMID: 42370699
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Ebola at 50 — Lessons for Outbreak Response and Preparedness¶
Authors: A. Zumla and Others | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2607819 | PMID: 42384885
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
NEJM Monthly — Hematology/Oncology(August 2026)¶
資料來源:Yahoo Mail(Hematology/Oncology Update from NEJM,發行日 August 2026)。補完 PubMed N Engl J Med section 之外的 Cases / Images / Perspective / Correspondence 等。已濾除標題含 cancer / carcinoma 之篇目。
Teclistamab in Multiple Myeloma with One to Three Previous Lines of Therapy¶
Authors: C. Touzeau and Others | Type: Original Article | Date: August 2026
DOI: 10.1056/NEJMoa2603870 | PMID: 42212933
TL;DR: Relapsed/refractory multiple myeloma 593人、追蹤17.3個月,teclistamab較PVd/Kd提高18個月PFS 69.8% vs 26.9%,OS HR 0.60;grade 3/4 感染達41.6%。
嘻嘻:myeloma有新武器,但感染科先把袖子捲起來。
Continuous or Fixed-Duration Maintenance Therapy in Multiple Myeloma¶
Authors: S. Kumar and Others | Type: Original Article | Date: August 2026
DOI: 10.1056/NEJMoa2600157 | PMID: 42456135
TL;DR: 標準風險newly diagnosed multiple myeloma 516人、追蹤86個月,indefinite lenalidomide未改善7年OS(68.6% vs 69.0%),且grade ≥3非血液不良事件較多。
不嘻嘻:吃到天荒地老沒多活,副作用倒很準時。
Rivaroxaban Then Aspirin vs. Aspirin Alone after Total Hip or Knee Arthroplasty¶
Authors: S. Shivakumar and Others | Type: Original Article | Date: August 2026
DOI: 10.1056/NEJMoa2603649 | PMID: 42437501
TL;DR: Total hip/knee arthroplasty 5429人中,aspirin alone預防90天symptomatic VTE不劣於rivaroxaban後接aspirin(0.48% vs 0.45%),出血差異不明顯。
嘻嘻:aspirin扛得住,術後藥袋終於能輕一點。
Cross-Correction in HSC Gene Therapy for Metachromatic Leukodystrophy¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2505002 | PMID: 42526029
TL;DR: 這篇支持 atidarsagene autotemcel 的 enzymatic cross-correction,可由HSC gene therapy 讓神經元與少突膠細胞受益,減緩早發型 metachromatic leukodystrophy 神經退化。
嘻嘻:如果 cross-correction 真能跨細胞補洞,HSC gene therapy 就不只是單點修補。
Long-Term Survival of Hypoimmune Allogeneic Islets without Immunosuppression¶
Authors: | Type: Correspondence | Date: August 2026
DOI: 10.1056/NEJMc2604408 | PMID: 42430558
TL;DR: type 1 diabetes 病人接受基因改造 allogeneic islets 且未用免疫抑制,追蹤14個月仍保有β-cell功能,且未見明顯對移植物的免疫反應。
嘻嘻:14個月還站得住腳,這批 hypoimmune islets 算是把免疫系統晾在一旁。
Platelet-Activating Anti–Platelet Factor 4 Disorders¶
Authors: T.E. Warkentin and A. Greinacher | Type: Review Article | Date: August 2026
DOI: 10.1056/NEJMra2502459 | PMID: 42441431
TL;DR: Anti-PF4 disorders涵蓋HIT、VITT與VITT-like monoclonal gammopathy,關鍵在heparin-independent platelet activation;診斷需區分HIT/VITT assay,重症可需免疫球蛋白或BTK inhibitors。
不嘻嘻:血小板免疫劇情又加支線,檢驗室先深呼吸。
Condyloma Acuminata of the Urethra¶
Authors: | Type: Images in Clinical Medicine | Date: August 2026
DOI: 10.1056/NEJMicm2603369 | PMID: 42418777
TL;DR: 42歲男,近期接受幹細胞移植,2週尿頻與尿流變弱,陰莖丘疹加上尿道鏡乳突狀病灶,指向 urethral condyloma acuminata。
不嘻嘻:免疫抑制後尿道長出乳突狀病灶,病毒就愛挑最麻煩的時候刷存在感。
Love and Death¶
Authors: T. Jones | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2516818 | PMID: 42474111
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
For Those Left Behind¶
Authors: D.D. DeCourcey | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2517154 | PMID: 42405576
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
The Invisible Load of Cognitive Symptoms¶
Authors: J. Stubberud | Type: Perspective | Date: August 2026
DOI: 10.1056/NEJMp2600769 | PMID: 42370699
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Redefining Early Relapse in Multiple Myeloma — Time to Change the Rules¶
Authors: M.-V. Mateos | Type: Editorial | Date: August 2026
DOI: 10.1056/NEJMe2605404 | PMID: 42212941
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
Time to Stop? Rethinking the Duration of Maintenance Treatment in Multiple Myeloma¶
Authors: H. Mian and L.J. Costa | Type: Editorial | Date: August 2026
DOI: 10.1056/NEJMe2604761 | PMID: 42456141
TL;DR: (無摘要)
嘻嘻/不嘻嘻:
資料來源:PubMed(articles retrieved 2026-08-04)
NEJM 月報資料來源:Yahoo Mail;abstract / DOI 由追蹤連結重定向解析、PubMed 標題搜尋 fallback CrossRef 取得。