Weekly Journal Digest — 2026-W32¶

資料來源：PubMed（edat 過濾，2026-08-04 至 2026-08-10）。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 31 篇。NEJM Cases / Images / Perspective / Correspondence 由本月 NEJM ID 與 Hema/Onc 月報（Yahoo Mail）補完。

Clin Infect Dis¶

A novel RNA nucleic acid amplification test more accurately distinguishes active Clostridioides difficile infection from colonization¶

Authors: Long KD et al. | Type: Journal Article | Date: 2026-08-10
DOI: 10.1093/cid/ciag482 | PMID: 42573158
TL;DR: RNA-NAAT於239件有效檢體中較DNA-NAAT與toxin EIA更能區分active Clostridioides difficile infection，specificity 99.5%、sensitivity 100%，false positive降至1件。

嘻嘻：抓出真感染少冤枉腸道住戶，這很可以。

Infectious Diseases Society of America 2026 Guidance on the Treatment of Antimicrobial-Resistant Gram-Negative Infections¶

Authors: Tamma PD et al. | Type: Journal Article | Date: 2026-08-08
DOI: 10.1093/cid/ciag481 | PMID: 42570093
TL;DR: IDSA 2026 AMR guidance涵蓋ESBL-E、AmpC-E、CRE、DTR Pseudomonas aeruginosa、CRAB與S. maltophilia，由6位ID專家更新至2026年3月1日，成人提供dosing建議。

不嘻嘻：AMR菜單越寫越厚，值班心情越來越薄。

Cost-Effectiveness of Testing and Screening Strategies for Trichomoniasis among Asymptomatic and Symptomatic Women in U.S. Outpatient Clinical Settings¶

Authors: Rong R et al. | Type: Journal Article | Date: 2026-08-08
DOI: 10.1093/cid/ciag465 | PMID: 42570009
TL;DR: 美國8000名15–59歲女性模型顯示，symptomatic者wet mount加T. vaginalis NAAT具cost-effective，ICER為83,097美元/QALY；asymptomatic universal NAAT達403,541美元/QALY，不具經濟效益。

不嘻嘻：篩檢算盤一打，浪漫公共衛生又醒了。

The Effectiveness of Nirsevimab on Antibiotic Use in Children Using Target Trial Emulation¶

Authors: Ahmed MM et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.1093/cid/ciag406 | PMID: 42560328
TL;DR: 15,341名<8個月嬰兒target trial emulation中，nirsevimab使outpatient ARTI抗生素處方降14.4%，bronchiolitis降40.3%，RSV住院相關處方降69.4%。

嘻嘻：少開抗生素就是好消息，兒科門診鬆一口氣。

Vaccines, Bias, and the Perils of Non-peer-reviewed Studies: Fueling Misinformation and Vaccine Hesitancy¶

Authors: Munblit D et al. | Type: Journal Article | Date: 2026-08-05
DOI: 10.1093/cid/ciag403 | PMID: 42554662
TL;DR: 未peer-reviewed疫苗分析因confounding未控制、exposure misclassification、追蹤不均與多重outcome等缺陷，無法支持接種增加慢性病的因果推論，反而助長vaccine hesitancy。

不嘻嘻：爛研究跑得比澄清快，疫苗又被拖下水。

Multimorbidity Trajectories and Hospitalization Risk Among People With Human Immunodeficiency Virus in Sub-Saharan Africa: A Longitudinal Analysis From the African Cohort Study¶

Authors: Scott R et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1093/cid/ciag353 | PMID: 42550040
TL;DR: 非洲AFRICOS納入3028名HIV感染者，17,740 person-years有721次住院；持續multimorbidity者住院風險較resilient者高，aHR 1.27，感染為主要原因。

不嘻嘻：HIV照護進步了，共病帳單還是追上來。

Settling the score: the past, present, and future of antimicrobial spectrum scoring¶

Authors: Ilges D, Stevens RW | Type: Journal Article | Date: 2026-08-04
DOI: 10.1093/cid/ciag471 | PMID: 42549495
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Association of anti-anaerobic antibiotics with mortality and the gut microbiome: a sub-study of the BALANCE randomized clinical trial¶

Authors: Armstrong E et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1093/cid/ciag460 | PMID: 42549478
TL;DR: BALANCE次分析2851名bloodstream infection患者中，74%接受anti-anaerobic antibiotics；加權後90天死亡率較高，OR 1.41，並伴隨gut anaerobe relative abundance下降。

不嘻嘻：腸道好菌被掃台，病人結局也不賞臉。

Protecting the gut microbiome when treating bloodstream infections: the price of anaerobic coverage¶

Authors: Kolodyazhna A, Wiersinga WJ | Type: Journal Article | Date: 2026-08-04
DOI: 10.1093/cid/ciag461 | PMID: 42548287
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Development and Application of an Anaerobic Activity Index¶

Authors: Mackow NA et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1093/cid/ciag470 | PMID: 42548283
TL;DR: Anaerobic Activity Index依88篇文獻為21種抗生素評分4–59；燒傷cohort最高7日AAI quartile相較最低者，90天感染、culture positivity或死亡複合outcome增加，OR 2.90。

不嘻嘻：anaerobic火力開太滿，後面常常不是驚喜。

Emerg Infect Dis¶

Human Myiasis Resulting from Reemergence of Cochliomyia hominivorax Screwworm, Mexico, 2025-2026¶

Authors: Delgado-Cuellar OM et al. | Type: Journal Article | Date: 2026-08-05
DOI: 10.3201/eid3210.261235 | PMID: 42555514
TL;DR: 墨西哥2025–2026年通報202例 human NWS myiasis，多集中南部；71.8%為男性、平均61.1歲，6例死亡，1例直接歸因於 Cochliomyia hominivorax。

不嘻嘻：蟲蟲回來提醒我們，公共衛生沒有退休金。

MMWR Morb Mortal Wkly Rep¶

Trends in Emergency Department Visits Involving Cannabis Hyperemesis Syndrome Identified Using a New Diagnosis Code - United States, January 2023-May 2026¶

Authors: Vivolo-Kantor AM et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.15585/mmwr.mm7530a2 | PMID: 42560855
TL;DR: 美國2023年1月至2026年5月共199,565次 ED visit 涉及 CHS；新 ICD-10-CM code 啟用後，比例由3.35升至11.26/10,000 visits，可能反映辨識與 coding 改善。

不嘻嘻：大麻吐到 ED，coding 終於追上現實人生。

Poisoning Deaths in a Workshop for Ceremonial Papermaking - China, May 2025¶

Authors: Jiang Z et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.15585/mmwr.mm7530a1 | PMID: 42560851
TL;DR: 中國西南部祭祀造紙工坊4名員工進入 wastewater tank 後死亡；hydrogen sulfide、hydrogen fluoride、phosphine 濃度均數倍超標，顯示 confined space 防護不足。

不嘻嘻：confined space 又上課，代價還是太貴。

Transpl Infect Dis¶

Human Herpesvirus 8 Causes a Wide Spectrum of Disease in Liver Transplant Recipients and May be Donor Derived: Case Series and Systematic Review of an Emerging Challenge¶

Authors: Waller KMJ et al. | Type: Journal Article | Date: 2026-08-10
DOI: 10.1111/tid.70293 | PMID: 42572992
TL;DR: LT 後 HHV8 disease 135例中33%疑似 DDI，中位7個月發病；追蹤12個月59/135死亡，visceral KS 與 non-KS disease 預後較差，aHR 5.83與4.32。

不嘻嘻：transplant 後 HHV8 開盲盒，抽到都不好笑。

Putting Principles Into Practice: Curricular Resources for Transplant Infectious Diseases Educators¶

Authors: Phadke VK et al. | Type: Journal Article | Date: 2026-08-10
DOI: 10.1111/tid.70277 | PMID: 42572983
TL;DR: TID curriculum 可由4個美國訓練計畫經驗轉化為 didactic、外部資源、simulation donor call、protocol development 與 assessment tools，以補足臨床暴露差異。

嘻嘻：TID 教學有工具箱，新手終於不用只靠天啟。

Transplant Infectious Diseases Work Standards-Results From a Mid-Atlantic Regional Survey¶

Authors: Vissichelli NC et al. | Type: Journal Article | Date: 2026-08-10
DOI: 10.1111/tid.70289 | PMID: 42572945
TL;DR: 美國 Mid-Atlantic TID survey 約1/3成員回覆；1.0 FTE 多為26–35週住院服務，平均 cFTE 0.6–0.7，non-billable transplant work 普遍未被工時標準反映。

不嘻嘻：TID 做一堆隱形工，FTE 裝作沒看見。

Infectious Diseases Screening for Deceased Organ Donors: A Regional Survey From Saudi Arabia and the Gulf Cooperation Council¶

Authors: Yamani AH et al. | Type: Journal Article | Date: 2026-08-10
DOI: 10.1111/tid.70295 | PMID: 42572944
TL;DR: GCC 33名 ID physicians 調查顯示，僅49%有標準 donor-screening protocol，ID consult 永遠或常發生為33%與30%；主要缺口是區域指引、訓練與 DDI 回報系統。

不嘻嘻：donor screening 靠默契，DDI 當然不會客氣。

An Unusual Perianal Lesion: Host Defenses Gone Awry¶

Authors: Wallace CK et al. | Type: Letter | Date: 2026-08-03
DOI: 10.1111/tid.70291 | PMID: 42548075
TL;DR: 59 歲男性 OHT 後 4 個月出現 1 cm perianal lesion，切片見 Michaelis–Gutmann bodies 而診斷 malakoplakia；石蠟組織 bacterial PCR 兩次檢出 E. coli，接受 levofloxacin 計畫 8 週療程，2 個月後追蹤未復發。

不嘻嘻：三刀後才想起培養，石蠟都比人會說話。

Long-Term Use of Rezafungin: A Case Report and Insights Into Real-World Access¶

Authors: Li JM, Clark JE, Wu T | Type: Letter | Date: 2026-08-03
DOI: 10.1111/tid.70262 | PMID: 42548061
TL;DR: 68 歲心移植後胸骨骨髓炎，清創重建後檢出 Candida orthopsilosis、C. parapsilosis；rezafungin 400 mg 首劑後每週 200 mg，治療 5 個月且遠超仿單建議的 4 劑，臨床穩定。

不嘻嘻：藥有用，帳單也很會用，差點就讓週更療程變成週更停藥。

Successful Liver Transplantation Under Antimicrobial Therapy in a Patient With Preexisting Pulmonary Mycobacterium avium Complex Disease¶

Authors: Watanabe M, Nakakubo S, Taketomi A | Type: Letter | Date: 2026-08-03
DOI: 10.1111/tid.70286 | PMID: 42548056
TL;DR: 41 歲 Wilson disease 肝硬化併 38 mm HCC、既有肺部 MAC（M. avium）個案，抗菌治療 5 個月後在持續用藥下接受 LTx；術後 4 年 6 個月無播散或惡化，存活且無 HCC 復發。

嘻嘻：有時候準時上車，比等到全身乾淨更救命。

Blood¶

Boosting anti-leukemia cytotoxicity of CD4 and CD8 T cells through combined inhibition of MEK and HDAC¶

Authors: Gayatri MB et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1182/blood.2026033417 | PMID: 42550775
TL;DR: trametinib 加 quisinostat 合併抑制 MEK/HDAC，可抑制多型 AML 並延長 NA-AML mice 存活；效果仰賴 T cell，增強 MHC-dependent leukemia killing。

嘻嘻：T cell 被重新點火，AML 戰場總算有點亮。

Functional restoration of immune defects in STAT1 gain-of-function disease following stem cell gene editing¶

Authors: Torrance R et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1182/blood.2025032242 | PMID: 42550765
TL;DR: STAT1 GOF p.T385M 以 adenine base editing 在病人 T cells/HSCs 校正效率逾90%，恢復 STAT1 訊號與 IL-17；humanized mice 16週仍維持校正 allele。

嘻嘻：STAT1 GOF 也能精修，基因剪刀今天很爭氣。

DRP1-mediated mitochondrial fragmentation is a druggable vulnerability in multiple myeloma¶

Authors: Gallo Cantafio ME et al. | Type: Journal Article | Date: 2026-08-03
DOI: 10.1182/blood.2025030349 | PMID: 42550764
TL;DR: multiple myeloma 尤其 relapsed/refractory 病灶上調 DNM1L/DRP1且預後較差；Drpitor1a 或 DNM1L depletion 在 bortezomib-resistant xenograft 具抗腫瘤活性。

嘻嘻：抓到 myeloma 的能量罩門，老招之外總算有新招。

How I treat autoimmune neutropenia in adults¶

Authors: Leaf RK, Sykes DB | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2025031311 | PMID: 42561130
TL;DR: 成人 autoimmune neutropenia 多為慢性，anti-neutrophil antibodies 約50%可偵測；即使 ANC 長期 <500/uL，多數仍無症狀且少感染，通常以觀察與支持治療為主。

嘻嘻：ANC 很低但人還好，醫師焦慮先放旁邊。

A quantitative definition of the clinical manifestations of GATA2 deficiency in adults¶

Authors: Mohan S et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2026034942 | PMID: 42561126
TL;DR: 339名臨床診斷 GATA2 deficiency 成人、16中心7國資料，定義出2903組二或三表現型組合可達 log10 OR ≥3（OR ≥1000），可支援 variant curation。

嘻嘻：GATA2 phenotype 終於有量尺，判讀少一點玄學。

Talquetamab in patients with relapsed/refractory multiple myeloma: 3-year follow-up of the phase 1/2 MonumenTAL-1 study¶

Authors: Rasche L et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2025031994 | PMID: 42561120
TL;DR: MonumenTAL-1 三年追蹤中，talquetamab 在375名 relapsed/refractory multiple myeloma ORR 67–74%、CR以上33–42%；grade 3/4 infections 21–26%，無相關死亡。

嘻嘻：talquetamab 撐到三年，這成績可以先小聲歡呼。

Expansion of functional human long-term HSCs through restraining excessive cell cycle activation¶

Authors: Mao X et al. | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2026034240 | PMID: 42561119
TL;DR: 人類臍帶血 CD34+ HSC ex vivo culture 會降低 HSC transcriptional/epigenetic signatures 並偏向 myeloid；3D-NcadP-Y-UM 可擴增 serially transplantable long-term HSCs。

嘻嘻：HSC ex vivo expansion 又前進，移植夢想值上升。

Disseminated cryptococcal lymphadenitis mimicking lymphoma and masked by prozone effect¶

Authors: Allbee AW, Sadigh S | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2026034756 | PMID: 42560715
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Lysozyme-associated nephropathy heralding leukemic transformation in myelofibrosis¶

Authors: Yu C, Shah SI | Type: Journal Article | Date: 2026-08-06
DOI: 10.1182/blood.2026035008 | PMID: 42560714
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Recipient Endothelial IRF1 mediates IFNγ-driven tissue tolerance in mouse models of acute Graft-versus-Host Disease¶

Authors: Neidemire-Colley L et al. | Type: Journal Article | Date: 2026-08-04
DOI: 10.1182/blood.2026033806 | PMID: 42550771
TL;DR: allo-HCT 小鼠中 IFNγ 第4天達峰並誘導 liver/GI tract IRF1+ LECs；晚期 anti-IFNγ 減少 donor Treg、加重 GVHD，JAK inhibition 則保留 IRF1+ LECs/Tregs 並改善存活。

嘻嘻：IFNγ 原來也會幫忙，免疫學又反轉一次。

N Engl J Med¶

Syncope¶

Authors: Kenny RA | Type: Journal Article, Review | Date: 2026-08-06
DOI: 10.1056/NEJMcp2517255 | PMID: 42555934
TL;DR: syncope 來自短暫 cerebral hypoperfusion，機轉含 reflex、orthostatic 與 cardiac；診斷重點是病史、理學檢查與風險分層導向檢查，老年人可能只表現為不明跌倒。

不嘻嘻：syncope 還是靠病史，科技再多也救不了問診。

NEJM AI This Week（August 6, 2026）¶

資料來源：Yahoo Mail（NEJM AI This Week，發行日 August 6, 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。

After Clearance — Continuous Monitoring as the Foundation of Clinical AI Oversight¶

Authors: A.A. Agarwal, A.N. Sajjadian, K. Patel, and R. Daneshjou | Type: Editorial | Date: August 6, 2026
DOI: 10.1056/AIe2600807
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Bridging the Gap — Translating AI in Pathology into Clinical Impact¶

Authors: F.-Y. Su and Others | Type: Perspective | Date: August 6, 2026
DOI: 10.1056/AIp2600029
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

Will Artificial Intelligence Augment Global Health Inequalities?¶

Authors: C.R. Cleland and Others | Type: Case Study | Date: August 6, 2026
DOI: 10.1056/AIcs2600267
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

How the Impact of Artificial Intelligence on Health Care Costs Will Be Shaped by Policy and Management Choices¶

Authors: D. Blumenthal and M.B. Rosenthal | Type: Perspective | Date: August 6, 2026
DOI: 10.1056/AIp2600447
TL;DR: （無摘要）

嘻嘻/不嘻嘻：

NEJM Monthly — Infectious Disease（本月已收錄）¶

本月號已於 2026-W31 收錄，本週略過（NEJM 月報每月僅出刊一次）。

NEJM Monthly — Hematology/Oncology（本月已收錄）¶

本月號已於 2026-W31 收錄，本週略過（NEJM 月報每月僅出刊一次）。

資料來源：PubMed（articles retrieved 2026-08-11）
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。