[JAMA Intern Med观点]:患者从ICU转科到普通病房的安全性已关闭评论
Viewpoint
May 27, 2025
Optimizing Safety for Patients Transferred From Intensive Care Units to General Medical Wards: A SIMPLER Approach
Donald A. Redelmeier, Barbara Haas, William K. Silverstein
JAMA Intern Med. Published online May 27, 2025. doi:10.1001/jamainternmed.2025.1497
Most patients admitted to an intensive care unit (ICU) survive.1 A patient, of course, does not return to health instantly even when vasopressors, ventilators, ...
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[JAMA Intern Med观点]:亚硝酸盐诊断泌尿系感染:到了说再见的时候?已关闭评论
Viewpoint
May 5, 2025
Nitrites for Urinary Tract Infection—Time to Say Goodbye?
Jackson J. Stewart, Joan L. Robinson, Justin Z. Chen
JAMA Intern Med. Published online May 5, 2025. doi:10.1001/jamainternmed.2025.0973
The urinary nitrite test is a long-standing component of the dipstick portion of the urinalysis, but it is time to question its relevance in distinguishing urinary tract infection (UTI) from asymptomatic bacteriuria, and thus in ...
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[JAMA见解]:与患者进行有关手术的交流已关闭评论
JAMA Insights
Communicating Medicine
April 16, 2025
Communicating With Patients About Surgery
Lauren J. Taylor, Emily B. Rivet, Muneera R. Kapadia
JAMA. Published online April 16, 2025. doi:10.1001/jama.2025.2195
Surgeons face specific challenges when talking to patients and families about surgery. Surgical problems often involve rapid decision-making with limited time for deliberation and require proficiency...
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[JAMA医学新闻]:急性冠脉综合征指南更新后家庭医生需要了解的7个要点已关闭评论
Medical News
March 28, 2025
7 Takeaways for Primary Care Clinicians From the Updated Acute Coronary Syndromes Guideline
Linda Rodgers
JAMA. 2025;333(16):1375-1376. doi:10.1001/jama.2025.2931
The American College of Cardiology (ACC) and the American Heart Association (AHA) have published a new guideline for managing patients with acute coronary syndromes (ACS), the first update since 3 related guidelines were released from 2013 to 2015. That ...
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[NEJM临床医学影像]:球形肺炎已关闭评论
IMAGES IN CLINICAL MEDICINE
Round Pneumonia
Jhon Camacho-Cruz, Daniela Guerrero-Sanchez
N Engl J Med 2025;392: e39
A previously healthy 4-year-old girl who was up to date on routine vaccinations presented to the emergency department with a 3-day history of dry cough and fever. On physical examination, intercostal retractions and decreased breath sounds over the left lung were observed. Laboratory studies were notable for neutrophilic leukocytosis. A chest ...
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[JAMA洞察]:脓毒症和感染性休克的床旁超声检查已关闭评论
JAMA Insights
March 17, 2025
Point-of-Care Ultrasound in Sepsis and Septic Shock
Timothy B. Kaselitz, Christopher W. Seymour
JAMA. Published online March 17, 2025. doi:10.1001/jama.2025.1983
Point-of-care ultrasound (POCUS) is a portable imaging tool used to guide clinicians in the rapid assessment of patients at the bedside. Because POCUS is noninvasive, radiation sparing, inexpensive, and allows for repeat examinations with evolving clinic...
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[NEJM临床医学影像]:淋巴细胞性间质性肺炎已关闭评论
IMAGES IN CLINICAL MEDICINE
Lymphoid Interstitial Pneumonia
Furkan Ufuk
N Engl J Med 2025;392:806
DOI: 10.1056/NEJMicm2411756
A previously healthy 37-year-old man presented to the pulmonary clinic with a 10-month history of dry cough, fatigue, and dry mouth. He was a lifelong nonsmoker. On physical examination, crackles were heard at both lung bases. The oral mucosa and conjunctivae were dry, and dental caries were present. A chest radiograph show...
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[NEJM临床医学影像]:外源性脂质性肺炎已关闭评论
IMAGES IN CLINICAL MEDICINE
Exogenous Lipoid Pneumonia
Taichi Kaneko, Ryota Otoshi
N Engl J Med 2025;392: e12
DOI: 10.1056/NEJMicm2407298
A 38-year-old woman was referred to the pulmonary clinic for evaluation of an opacity in the right lower lobe seen on chest radiography. She had no respiratory symptoms but did report a 6-year history of disordered eating in which she would consume large amounts of salad oil and then induce vomiting. On physical exami...
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[NEJM临床医学影像]:肺栓塞的韦特马克氏征(Westermark’s Sign)和香肠样征(Palla’s Sign)已关闭评论
IMAGES IN CLINICAL MEDICINE
Westermark’s Sign and Palla’s Sign in Pulmonary Embolism
Yuichiro Shimoyama, Yoshitaka Tomoda
N Engl J Med 2025;392: e2
A 90-year-old man with atrial fibrillation and dementia presented to the hospital with sudden onset of dyspnea that had begun 1 hour earlier. Before admission, he had not been taking anticoagulation therapy on the basis of discussions of his preferences with his primary care physician. Physical examination was ...
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[JAMA Intern Med教学时刻]:临床实践中不适当中心静脉血培养的危害已关闭评论
Teachable Moment
Less Is More
October 21, 2024
The Harm of Inappropriate Central Line Blood Cultures in Clinical Practice
Alexandra N. Fuher, Heather Young, Mark E. Mikkelsen
JAMA Intern Med. Published online October 21, 2024. doi:10.1001/jamainternmed.2024.5344
A57-year-old man with end-stage kidney disease who was receiving hemodialysis through a tunneled central venous catheter presented to the emergency department with severe hyperkal...
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