Clinical
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A New Nonhormonal Vaginal Gel Contraceptive
In this single-arm, open-label, Phase III study of a novel vaginal pH regulator gel among 1,384 sexually active women aged 18 to 35 years, the seven-cycle cumulative pregnancy rate was 13.7% (95% confidence interval, 10.0% to 17.5%).
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Is Universal Rescreening of Pregnant Women for Hepatitis C Cost-Effective?
In this cost-effectiveness analysis study, the authors assessed the cost effectiveness of offering hepatitis C virus (HCV) antenatal rescreening to U.S. women who previously were screened HCV negative in a prior pregnancy.
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Body Mass Index and Safety of Postpartum Tubal Ligation
In a single-institution, retrospective review of 3,670 postpartum tubal ligations performed after vaginal delivery, there was no association between increasing body mass index and surgical morbidity.
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Biden-Harris Healthcare Team
Takes ShapeFauci moves front and center, Obama-era surgeon general returns.
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Is There Bundle Branch Block?
Try to interpret the ECG in the figure without the benefit of any clinical information. What do you see?
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Bamlanivimab Injection
Bamlanivimab is a neutralizing recombinant IgG1 monoclonal antibody that connects to the receptor-binding domain of the spike protein of SARS-CoV-2. The drug blocks attachment and entry of the virus into human cells.
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When Aortic Stenosis Is Almost Severe: What Happens Next?
A study of patients with normal flow, low gradients, normal left ventricular systolic function but with calculated aortic valve areas <1.0 cm2 showed that about half of them progressed to severe aortic stenosis during the 25-month median follow-up period.
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Rifampin vs. Isoniazid for Latent Tuberculosis
A health system cost comparison showed that four months of rifampin was safer and less expensive than nine months of isoniazid in high-income countries, medium-income countries, and African countries.
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Rhythm vs. Rate Control for Atrial Fibrillation Patients: The Controversy Continues
Early use of rhythm control in patients with atrial fibrillation and high cardiovascular risk appears to improve cardiovascular outcomes compared to usual care.
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Treating Hypertension Without Drugs
High flavanol intake was associated with lower blood pressure in men and women comparable to what is seen with a Mediterranean diet or moderate salt restriction.