Heat extremes are associated with greater risk for cardiovascular death. The pathophysiologic mechanisms mediating this association are unknown.

Nearly 15% of U.S. adults have diabetes; type 2 diabetes (T2D) accounts for more than 90% of cases. Approximately one third of all patients with diabetes will develop chronic kidney disease (CKD). All patients with T2D should be screened annually for CKD with both a urine albumin-creatinine ratio and an estimated glomerular filtration rate. Research into strategies to slow the worsening of CKD and reduce renal and cardiovascular morbidity in patients with T2D and CKD has evolved substantially. In 2022, a consensus statement from the American Diabetes Association and the Kidney Disease: Improving Global Outcomes recommended prioritizing the use of sodium-glucose cotransporter-2 inhibitors and metformin and included guidance for add-on therapy with glucagon-like peptide 1 receptors agonists for most patients whose first-line therapy failed. It also recommended nonsteroidal mineralocorticoid receptor antagonists for patients with hypertension that is not adequately controlled with angiotensin-converting enzyme inhibitors or angiotensin-receptor blockers. Here, an endocrinologist and a nephrologist discuss the care of patients with T2D and CKD and how they would apply the consensus statement to the care of an individual patient with T2D who is unaware that he has CKD.

Kamel H, Longstreth WT Jr, Tirschwell DL, et al; ARCADIA Investigators. Apixaban to prevent recurrence after cryptogenic stroke in patients with atrial cardiopathy: the ARCADIA randomized clinical trial. JAMA. 2024;331:573-581. 38324415.

The centennial anniversary of Hans Hinselmann's initial publication describing colposcopy is approaching. In the 100 years since the inventor's seminal paper, colposcopy has become indispensable in the diagnosis and management of cervical cancer. It remains central in diagnosing precancerous and cancerous cervical lesions and has dramatically reduced cervical cancer incidence and mortality since the mid-20th century. Previous descriptions of colposcopy's development in medical literature obscure the dark history of its earliest days, arising within the center of German Nazism. The pioneers of colposcopy benefited from the Nazi government's public health focus and exploited the environment fostered by the Nazi medical establishment. They made use of the apparatus of the Auschwitz concentration camp to position colposcopy for expanded postwar adoption, ultimately accomplishing Hinselmann's stated goal that colposcopy become a routine part of gynecologic examination and care. This historical exposition clarifies the Nazi past of colposcopy, highlights the important role that unethical treatment of victims of Auschwitz played in cementing this procedure within standard cervical cancer screening programs globally, and offers steps to reckon with this tragic legacy.

Wagenlehner F, Perry CR, Hooton TM, et al. Oral gepotidacin versus nitrofurantoin in patients with uncomplicated urinary tract infection (EAGLE-2 and EAGLE-3): two randomised, controlled, double-blind, double-dummy, phase 3, non-inferiority trials. Lancet. 2024;403:741-755. 38342126.

Heming N, Renault A, Kuperminc E, et al; APROCCHSS investigators and CRICS-TRIGGERSEP network. Hydrocortisone plus fludrocortisone for community acquired pneumonia-related septic shock: a subgroup analysis of the APROCCHSS phase 3 randomised trial. Lancet Respir Med. 2024;12:366-374. 38310918.

Goltstein LC, Grooteman KV, Bernts LH, et al. Standard of care versus octreotide in angiodysplasia-related bleeding (the OCEAN study): a multicenter randomized controlled trial. Gastroenterology. 2024;166:690-703. 38158089.

Contemporary prostate cancer (PCa) screening uses first-line prostate-specific antigen (PSA) testing, possibly followed by multiparametric magnetic resonance imaging (mpMRI) for men with elevated PSA levels. First-line biparametric MRI (bpMRI) screening has been proposed as an alternative.

Wagenlehner FM, Gasink LB, McGovern PC, et al; CERTAIN-1 Study Team. Cefepime-taniborbactam in complicated urinary tract infection. N Engl J Med. 2024;390:611-622. 38354140.

Kaesmacher J, Cavalcante F, Kappelhof M, et al; IRIS Collaborators. Time to treatment with intravenous thrombolysis before thrombectomy and functional outcomes in acute ischemic stroke: a meta-analysis. JAMA. 2024;331:764-777. 38324409.

Internal medicine physicians are increasingly interacting with systems that implement artificial intelligence (AI) and machine learning (ML) technologies. Some physicians and health care systems are even developing their own AI models, both within and outside of electronic health record (EHR) systems. These technologies have various applications throughout the provision of health care, such as clinical documentation, diagnostic image processing, and clinical decision support. With the growing availability of vast amounts of patient data and unprecedented levels of clinician burnout, the proliferation of these technologies is cautiously welcomed by some physicians. Others think it presents challenges to the patient-physician relationship and the professional integrity of physicians. These dispositions are understandable, given the "black box" nature of some AI models, for which specifications and development methods can be closely guarded or proprietary, along with the relative lagging or absence of appropriate regulatory scrutiny and validation. This American College of Physicians (ACP) position paper describes the College's foundational positions and recommendations regarding the use of AI- and ML-enabled tools and systems in the provision of health care. Many of the College's positions and recommendations, such as those related to patient-centeredness, privacy, and transparency, are founded on principles in the ACP Ethics Manual. They are also derived from considerations for the clinical safety and effectiveness of the tools as well as their potential consequences regarding health disparities. The College calls for more research on the clinical and ethical implications of these technologies and their effects on patient health and well-being.

Hong SJ, Lee SJ, Suh Y, et al; T-PASS (Ticagrelor Monotherapy in Patients Treated With New-Generation Drug-Eluting Stents for Acute Coronary Syndrome) Investigators. Stopping aspirin within 1 month after stenting for ticagrelor monotherapy in acute coronary syndrome: the T-PASS randomized noninferiority trial. Circulation. 2024;149:562-573. 37878786.

Khan SS, Matsushita K, Sang Y, et al; Chronic Kidney Disease Prognosis Consortium and the American Heart Association Cardiovascular-Kidney-Metabolic Science Advisory Group. Development and validation of the American Heart Association's PREVENT equations. Circulation. 2024;149:430-449. 37947085.

Auer R, Schoeni A, Humair JP, et al. Electronic nicotine-delivery systems for smoking cessation. N Engl J Med. 2024;390:601-610. 38354139.

Harrison SA, Bedossa P, Guy CD, et al. MAESTRO-NASH Investigators. A phase 3, randomized, controlled trial of resmetirom in NASH with liver fibrosis. N Engl J Med. 2024;390:497-509. 38324483.