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🩺 Asymptomatic Elevated BP

PLUS: Self-Medicating Gorillas & Edoxaban vs. Dual Therapy

Good morning, Postcallers! Need some Thursday motivation? Check out this video of a woman from Georgia who has sent over 5,000 care packages to deployed US troops. Talk about an American hero!

Today’s issue takes 6 minutes to read.

If you only have one, here are the big things to know:

  • Avoid treating asymptomatic elevated inpatient BP without evidence.

  • Edoxaban monotherapy reduces bleeding in AF with CAD.

  • VZV vaccine linked to lower dementia risk in study.

  • Traffic noise and pollution linked to infertility risks.

  • Conversion therapy banned in Kentucky.

  • Gorillas’ self-medication reveals potential for new drug discoveries.

Let’s get into it.

Staying #Up2Date 🚨

  1. Asymptomatic hypertension (HTN) in the hospital

The American Heart Association is one of the first organizations to provide guidance on asymptomatic elevated inpatient BP.

  • Ensure accurate BP assessment with appropriate cuff size, identify reversible causes (e.g., stress, pain, sleep deprivation, withdrawal), and note common offending agents (e.g., fluida, NSAIDs, steroids, stimulant medications).

  • Avoid treatment of asymptomatic elevated inpatient BP (including asymptomatic markedly elevated BP, i.e., SBP/DBP ≥180/110 mm Hg) in most situations.

  • If choosing to treat markedly elevated inpatient BP without evidence of target-organ damage, start by resuming the patient's home oral BP meds. 

  1. Atrial fibrillation (AF) and stable coronary artery disease (CAD)

Anticoagulation for patients with AF and stable CAD remains unclear. The EPIC-CAD trial compared edoxaban monotherapy with anticoagulation plus clinician-selected antiplatelet monotherapy in 1,040 patients with AF and stable CAD. At 12 months, edoxaban monotherapy reduced nonfatal major and clinically relevant non-major bleeding without excess risk for ischemic events (the primary composite outcome was 7% in edoxaban monotherapy vs. 16% in dual therapy group; HR 0.44).

  1. Herpes zoster virus (VZV) and dementia 

Chronic neuroinflammation from viral infections has been linked to vascular dementia and Alzheimer’s. In this study, a multi-variable analysis of patients who received either the original live-virus VZV vaccine (Zostavax), the current recombinant vaccine (Shingrix), an influenza vaccine, or the tetanus–diphtheria–pertussis (Tdap) showed the following: in the 6 years after VZV immunization, patients who got the VZV vaccine had ≈20% lower risk for developing vascular dementia or AD compared to those who got the flu or Tdap vaccines only.

From Congestion to Conception

How commuting could impact reproductive health

What happened: A new study has linked traffic noise and pollution to infertility in men and women 🤯 

Why it’s interesting: A Danish study published in the BMJ found that infertility was 24% greater for men who were exposed to 2.5 levels of particulate matter found in traffic pollution. Women, who had exposure to traffic noise at 10.2 decibels higher than average, had a 14% increased risk. Researchers studied participants aged 30-45 over a 5-year period who were trying to get pregnant.

In the US, about 11% of women and about 9% of men of childbearing age will struggle with infertility. The public already knows how noise and air pollution can be linked to diseases like cardiovascular health — but discovering its connection to infertility could change the argument.

But: Having this information can help couples trying to conceive, yet data linkage isn’t the most effective way to look at fertility. The main issue with the study: major assumptions about its participants, like what time they were at home vs. on the road. The study is unprecedented. Some say having actual measures of exposures instead of estimations are needed to help understand how pollution affects people. 

Bottom line: Understanding how the environment can affect the human body is fascinating. Still, clinics advise those worried about their fertility to speak to their physician.

What really matters when monitoring glucose?

Earn up to 0.75 AMA PRA Category 1 Credits™ and enhance your clinical decision-making skills. These interactive Case Studies are part of the program, Real-world Application of CGM Technology to Improve Diabetes Management in Primary Care, and offer healthcare professionals an interactive learning experience focused on integrating Continuous Glucose Monitoring (CGM) into patient-centered diabetes care.

  • Case Study 1 explores the use of CGM to foster effective communication between providers and patients struggling with medication adherence.

  • Case Study 2 focuses on best practices for using CGM to optimize management for patients on basal insulin, addressing both dietary habits and medication adjustments.

  • Case Study 3 highlights the application of CGM in newly diagnosed patients who may be resistant to lifestyle changes.

Make the most of this free independent medical education program! After you’ve completed the Case Studies, explore the various accredited CME activities including podcasts, tutorials, infographics, and patient interviews.

Hot Off The Press

1: 💊 In the US, pharma giants like Pfizer and Eli Lilly are diving into direct-to-consumer (DTC) services to bypass intermediaries, lower costs, and gain valuable consumer data. This shift lets them promote their own drugs, while offering teleheath and delivery services. Experts warn it could further fragment healthcare.

2: 🦍 Self-medicating gorillas could offer clues for future drug discoveries. Scientists studying wild gorillas have discovered that they consume plants that are also used by local healers. Lab tests revealed that these plants have strong medicinal properties, including antibacterial effects against drug-resistant strains.

3: 🌈 Kentucky Governor, Andy Beshear, banned the use of conversion therapy on minors. He said this executive order is an overdue step that protects children from a practice that tries to change a persons sexual orientation or gender identity through counseling.

4: 📟️ Pagers aren’t only interrupting us on call: yesterday hundreds of them exploded in a coordinated attack on Hezbollah by Israel, causing 9 deaths including an 8 year old girl. Hezbollah ditched phones that could allow Israel to track them earlier this year.

5: 🧠 A new study found teenagers brains aged rapidly during the COVID-19 pandemic. Scans taken in 2021 (after most shutdowns were lifted) showed teens experienced rapid cortical thinning during that period. Doctors attribute the change to social deprivation.

Notable Numbers 🔢

$249: the cost of Apple AirPods Pro 2. The FDA has approved Apple’s Hearing Aid software for the device, marking the first time over-the-counter hearing aid software that’s been authorized by the agency. The new feature will allow users to take a hearing test, adjust sound settings, and monitor hearing health.

27%: the number of people with type 2 diabetes who participated in a diet replacement program who achieved remission.

$100M: the amount of money the Centres for Medicare & Medicaid Services will award to 44 organizations that are helping undeserved populations access health insurance through the Healthcaregov.portal

16: the age users will need to be to access an Instagram account without parental permission. The app has created “Teen Accounts” for kids aged 13-16 who want to use Instagram and claims its default private accounts, content restrictions, and limited interactions are going to keep kids safe.

💬 In Our Community

A physician in their 40s and about 8 years into full-time practice is concerned with having $400k in savings and difficulty envisioning saving millions for retirement. They wondered how far behind they are, and whether they should hire a third-party to manage their finances. Here are some responses that stood out:

  • One physician noted that they’re “far behind some and far ahead of others.” They reassured OP that they’re likely still in the very top earning bracket and gave them a simplified breakdown which would net them $3.2M in savings by the age of 60.

  • Some recommended not consulting a financial advisor. However, many disagreed, citing that advisors “take the emotions” out of the equation and are experienced in appropriately investing and selling at the right time.

  • A few physicians advised them to focus on their own journey and that “comparison is the death of joy.” Simultaneously, they recommended investing and putting money aside ASAP to make sure it “works for them” even when they’re not working. 

  • A line we really resonated with was: “work some, spend some, enjoy some, save some, invest some.” This speaks to the importance of working hard and saving, but not letting life pass — which can happen trying to attain an arbitrary goal post set-up via comparison.

Read the rest of the conversation and contribute your own thoughts here. Link may not work if you’re not already part of the private FB group.

Postcall Picks


😭 Laugh: at Internal Medicine when it’s anything other than COPDe or CHF.

🎧 Listen: to Drs. Chadha and Poyner talk about the RESP and other ways to best set your kids up for future financial success on this week’s episode of beyond MD.

📺 Watch: The 2024 Emmy’s recap!

🤑 Save: During Amazon’s October Prime Day Sale!

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Help Us Get Better

That’s all for this issue.

Cheers,

The Postcall team.