Latest / Morning Medical with Dr. Chow / Cervical Cancer Screening, Cholesterol Pill Insights, and Mediterranean Diet Health Benefits

Transcript

Cervical Cancer Screening, Cholesterol Pill Insights, and Mediterranean Diet Health Benefits · Morning Medical with Dr. Chow

• 0:00
  Hello and welcome to Morning Medical with Dr.
• 0:03
  Chow, your daily dose of health and medical news from around the world.
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  I'm Dr.
• 0:08
  Chi-Ming Chow, and today we're diving into a concerning trend that's been making headlines.
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  A recent incident involving a TikTok challenge has left a young boy with severe burns,
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  sparking a warning from medical professionals.
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  A nine-year-old boy named Caleb Chabolla from Illinois suffered second-degree burns after
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  participating in a viral TikTok trend.
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  The incident occurred when Caleb heated a NeeDoh toy in the microwave.
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  For those unfamiliar, a NeeDoh is a sensory toy similar to a stress ball, filled with a soft,
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  stretchy dough-like substance.
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  Unfortunately, when Caleb removed the toy from the microwave and began squeezing it, it
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  exploded, causing the burns to his face and hands.
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  Caleb's mother, Whitney Grubb, recounted the terrifying moment when she heard her son
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  screaming and saw him running towards the bathroom, yelling that it burned.
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  She attempted to wash off the thick gel that covered one side of his face but found it too
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  painful for him to endure.
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  As a result, she rushed him to the emergency room, and he was later transferred to the
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  Loyola Burn Center for specialized care.
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  At the burn center, doctors performed a procedure called debridement, which involves
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  cleaning the burn wounds by removing dead, damaged, or infected skin and debris.
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  Due to the severity of the burns, Caleb's eye swelled shut, prompting ophthalmologists to
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  ensure there was no injury to his eye.
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  Thankfully, after two weeks of recovery and daily wound cleanings, Caleb was able to return
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  to school, although he still requires vitamin E lotion and sunscreen to protect his healing
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  skin.
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  This incident wasn't isolated.
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  Doctors at Loyola informed Whitney that they had treated four other children with similar
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  injuries linked to this dangerous TikTok trend.
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  Caleb had heard about it from friends at school, illustrating how quickly these trends
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  can spread among young people.
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  As a parent, Whitney Grubb wants to raise awareness about the potential dangers of such
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  experiments.
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  She expressed her concern that children often don't understand the risks involved with these
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  activities, nor do they realize how quickly things can go wrong.
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  This serves as a reminder of the importance of monitoring the digital content that children
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  consume and the influence it can have on their behavior.
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  In light of this, it's crucial for parents and guardians to have open conversations with their
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  children about the potential hazards of mimicking viral trends without understanding
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  the risks.
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  As always, safety should be the top priority.
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  Stay tuned for more updates on this and other health stories right here on Morning Medical
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  with Dr.
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  Chow.
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  In recent medical news, researchers are exploring a novel approach to cervical cancer
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  screening that may offer a less invasive alternative.
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  The focus is on testing period blood for signs of cervical cancer, which could potentially
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  provide a more convenient method of screening.
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  Currently, cervical screening involves a health care professional collecting a sample of cells
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  from the cervix, a process that can be uncomfortable for many women.
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  Notably, a third of women invited for screening do not attend these appointments.
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  Researchers have developed a method where blood is collected on a cotton strip attached to a
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  standard sanitary pad.
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  This method allows the test to be carried out at home, offering a significant advantage in
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  terms of privacy and comfort.
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  Cervical cancer charities have welcomed these developments, suggesting that new and
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  potentially gentler ways of testing could improve access to cervical screening, although
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  they acknowledge it is still early days for this research.
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  In England, the National Health Service has already started sending at-home test kits to
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  women in certain areas who have missed multiple cervical screening appointments.
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  These kits include a vaginal swab, and there are plans to distribute them more widely.
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  The current cervical screening program is offered every five years to women and anyone
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  with a cervix aged twenty-five to sixty-four.
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  The screening aims to detect high-risk types of human papillomavirus, which can lead to
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  cervical cancer.
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  The traditional cervical screening test involves the insertion of a speculum to access
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  the cervix, which can be an uncomfortable experience for some women.
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  Factors such as previous traumatic experiences, menopause, physical or learning disabilities,
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  cultural barriers, or being a survivor of sexual violence can contribute to avoidance of
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  these tests.
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  Younger women, those with disabilities, and individuals from ethnic minority communities or
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  LGBT+ groups are particularly likely to miss appointments.
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  The new study, published in the journal The BMJ, involved more than three thousand women
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  aged twenty to fifty-four.
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  It compared the effectiveness of testing period blood collected on mini-pads with samples
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  collected by health care professionals.
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  The results were communicated to participants via a specially designed application.
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  The findings indicated that period blood testing was nearly as effective at identifying
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  those with the disease as traditional methods, and very effective at identifying those without
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  the disease.
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  The researchers highlighted that using menstrual blood for human papillomavirus
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  testing is convenient and respects women's privacy.
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  It also reduces discomfort, making it an appealing option.
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  However, they noted that this method would only be applicable to menstruating women.
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  Some experts have raised concerns that the study might have overestimated the test's
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  performance because not all participants underwent a biopsy, a more detailed test, to
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  confirm results.
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  Sophie Brooks, a health information manager at Cancer Research UK, expressed optimism about
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  the potential of making cervical screening more accessible.
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  She noted that testing menstrual blood for human papillomavirus is an interesting and
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  non-invasive approach, but emphasized the need for further research in more diverse groups to
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  see how it could be integrated into existing screening programs.
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  Athena Lamnisos from The Eve Appeal described the research as exciting, highlighting the
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  importance of offering more acceptable ways of conducting potentially life-saving tests.
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  She pointed out that people face different barriers and concerns regarding screening, and
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  having a choice of methods could be beneficial for those eligible for screening who currently
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  do not attend.
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  The federal government of Canada is taking a significant step forward in enhancing the
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  country's health care system by reviving proposed legislation aimed at improving the
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  sharing of digital health information.
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  This effort is encapsulated in the Connected Care for Canadians Act, which was initially
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  introduced in June 2024 but stalled after the Parliament was prorogued.
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  The bill has now been reintroduced in the Senate and is set to undergo the parliamentary
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  process to become law.
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  The main objective of this legislation is to enable safe sharing of digital health
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  information across electronic systems, thereby providing both patients and health care
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  providers with more comprehensive medical records.
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  According to Health Canada, the current health data system is fragmented and siloed, posing
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  risks to patient care and safety.
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  Health data is often locked in disparate systems within hospitals and doctors' offices,
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  which are frequently incompatible with each other.
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  Health Minister Marjorie Michel emphasized the need to break down these silos to facilitate
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  better-connected care.
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  By establishing standards for companies developing electronic medical records, the
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  legislation aims to make data shareable between health care providers and across provinces and
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  territories.
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  This would include prohibiting health information companies from imposing unnecessary
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  restrictions on information access or sharing, while still adhering to patient privacy
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  regulations.
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  A Health Canada official highlighted the benefits of better-connected care, noting that
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  it would contribute to safer, more integrated, and higher quality care.
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  It would also alleviate the burden and burnout experienced by providers and empower patients
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  to manage their own health more effectively.
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  Despite 95 percent of physicians using electronic systems, many still rely on fax and
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  paper referrals due to the lack of interconnectivity between digital systems.
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  Some provinces and territories are already voluntarily working on developing systems that
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  are compatible with each other and that enable patients to access their own records.
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  Comprehensive digital health information is also expected to improve equitable access to
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  coordinated care, particularly in rural and remote regions, as well as in Indigenous and
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  underserved communities that rely heavily on virtual care and medical travel.
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  Moreover, harmonized systems would allow for the use of de-identified data in research,
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  which could improve the health care system, inform public health responses, and advance
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  artificial intelligence developments.
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  This initiative is seen as a crucial step toward addressing the fragmented nature of
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  Canada's health data system and enhancing patient care across the nation.
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  In an exciting development in the field of cardiovascular health, researchers have been
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  testing a new cholesterol-lowering pill that could potentially benefit millions of people
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  who remain at high risk of heart attacks despite current treatments.
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  This experimental pill, known as enlicitide, works by helping the body rid itself of
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  cholesterol in a manner that's currently achievable only with injectable medications.
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  Statins are the cornerstone of cholesterol management, blocking some of the liver's
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  production of cholesterol.
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  However, there are many individuals who, even on the highest doses, need additional help to
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  lower their low-density lipoprotein, or "bad" cholesterol, to meet medical guidelines.
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  Enlicitide could offer a more convenient option, as it's taken orally, unlike the
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  existing injectable alternatives.
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  In a major study, over 2,900 high-risk patients were randomly assigned to add either a daily
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  enlicitide pill or a placebo to their standard treatment.
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  The results, published in the New England Journal of Medicine, showed that those taking
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  enlicitide experienced a reduction in their low-density lipoprotein cholesterol by as much
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  as 60% over six months.
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  This significant drop in cholesterol levels suggests that enlicitide may be more effective
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  than other available oral medications.
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  Dr.
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  Ann Marie Navar, the study's lead author and a cardiologist at the UT Southwestern Medical
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  Center, noted that the degree of low-density lipoprotein cholesterol lowering seen with
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  enlicitide is unmatched by other oral options.
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  Importantly, the benefits of the pill were sustained over a year, with no notable safety
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  differences between the enlicitide and placebo groups.
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  However, the pill does have a requirement: it must be taken on an empty stomach.
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  Heart disease remains the leading cause of death, with high low-density lipoprotein
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  cholesterol as a significant risk factor for heart attacks and strokes.
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  While a level of 100 is deemed acceptable for healthy individuals, those with high
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  cholesterol or heart disease are advised to lower it to at least 70, and even lower for
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  those at very high risk.
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  Currently, statins like Lipitor and Crestor, along with their generic versions, are widely
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  used and effective.
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  For patients needing further cholesterol reduction, there are powerful injectable drugs
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  that work by blocking a liver protein known as PCSK9, which helps clear cholesterol from the
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  bloodstream.
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  However, these injections are not widely used, partly due to their complexity and the
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  preference of many patients to avoid injections.
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  Merck, the company behind enlicitide, funded the study and is gathering the final data
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  needed to seek approval from the Food and Drug Administration.
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  The agency has included the drug in a program that offers ultra-fast reviews, indicating the
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  potential significance of this new treatment.
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  Dr.
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  William Boden, from Boston University and the VA New England Healthcare System, who was not
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  involved in the study, described the findings as compelling evidence that enlicitide could
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  lower cholesterol comparably to the injectable PCSK9 inhibitors.
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  However, he cautioned that while the cholesterol-lowering effects are promising, it
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  remains to be seen whether this translates into a reduced number of heart attacks, strokes, and
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  deaths, which would require longer-term studies.
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  This new development holds promise for enhancing cardiovascular care and offering a
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  more accessible treatment option for patients struggling to manage their cholesterol levels.
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  We'll continue to follow this story and bring you updates as more information becomes
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  available.
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  Quebec Health Minister Sonia Bélanger has introduced a new bill to revise how doctors are
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  paid, following the uproar caused by the earlier Bill 2.
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  This previous legislation led to concerns about clinic closures and the potential exodus of
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  general practitioners to other provinces.
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  The newly tabled Bill 19 is expected to come into effect on February 28.
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  Members of the National Assembly will soon begin reviewing Bill 19, which is officially
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  titled 'An Act to, in particular, improve access to medical services and provide for the
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  medical taking in charge of the population.' The bill aims to formalize an agreement that
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  the Quebec government reached with family physicians last December.
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  Minister Bélanger emphasized the shared goal of ensuring that vulnerable patients have direct
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  access to doctors, a point of consensus among medical professionals.
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  One of the key changes in Bill 19 is the removal of the requirement for family doctor
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  groups, known as Groupes de médecine de famille, to take on all 1.2 million of Quebec's
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  'orphaned patients' by January 2027.
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  Instead, the bill sets a more immediate target for these groups to assume responsibility for
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  500,000 patients without a family physician by June 30, including 180,000 deemed vulnerable by
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  the government.
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  This target is voluntary and linked to incentives worth 76 million Canadian dollars.
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  The tentative agreement with the Fédération des médecins omnipraticiens du Québec outlines
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  that, with a few exceptions, physicians' pay will be divided into 50 percent as a fixed
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  amount per patient, 30 percent as fee-for-service, and 20 percent as an hourly
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  rate.
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  Additionally, there is a planned 14.5 percent increase in the overall compensation envelope
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  for family doctors by 2028, amounting to 435 million Canadian dollars.
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  Negotiations continue between the Quebec government and the province's medical
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  specialists under the Fédération des médecins spécialistes du Québec.
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  Minister Bélanger indicated that while the compensation model for specialists will not
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  undergo as significant changes as that for family physicians, other aspects will be
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  addressed in ongoing discussions.
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  She noted that capitation, a system where doctors are paid per patient, won't apply to
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  specialists.
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  Dr.
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  Benoît Heppell, a family physician from Sherbrooke, expressed optimism about the
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  government's and the Fédération des médecins omnipraticiens du Québec's willingness to
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  cooperate through Bill 19.
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  He highlighted the importance of reaching a resolution before the next provincial election
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  in October, noting that no one wants to revisit these contentious negotiations in the near
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  future.
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  Despite the progress, some political figures, like Québec Solidaire health critic Guillaume
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  Cliche-Rivard, remain skeptical.
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  Cliche-Rivard criticized the CAQ government for what he termed as "unnecessary drama" in
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  handling the situation, suggesting that Bill 19 should have been introduced earlier to avoid
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  the turmoil experienced by both doctors and patients.
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  In an intriguing development, a recent study has highlighted the potential benefits of the
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  Mediterranean diet in reducing stroke risk among women.
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  As women age, particularly after menopause, their risk of stroke increases.
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  This new long-term study, published in the journal Neurology Open Access, suggests that
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  dietary choices can significantly influence this risk.
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  Stroke is a leading cause of death among women, with one in five women in the United States
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  between the ages of fifty-five and seventy-five experiencing a stroke, according to the United
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  States Centers for Disease Control and Prevention.
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  However, the Mediterranean diet, renowned for its health benefits, may offer a protective
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  effect against strokes.
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  This diet emphasizes the consumption of vegetables, fruits, beans, olive oil, nuts, and
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  fish, while limiting meat and dairy intake and allowing for moderate alcohol consumption.
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  The study followed over one hundred five thousand women who were part of the California
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  Teachers Study, beginning in 1995.
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  All participants were educators or members of the California State Teachers’ Retirement
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  System at the study's outset, with ages ranging from thirty-eight to sixty-seven.
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  At the start, participants completed a detailed food questionnaire regarding their dietary
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  habits over the previous year.
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  Researchers then calculated their overall diet and nutrient intake, assessing their adherence
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  to the Mediterranean diet using a nine-point scoring system.
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  Points were awarded for increased consumption of vegetables, fruits, legumes, cereals, olive
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  oil, and fish, along with reduced meat and dairy intake and moderate alcohol use.
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  After a follow-up period of twenty and a half years, the researchers found that women
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  adhering to the Mediterranean diet had a lower risk of all stroke types.
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  Specifically, these women were eighteen percent less likely to experience any stroke, with a
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  sixteen percent lower risk of ischemic stroke, which is caused by blocked blood flow to the
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  brain, and a twenty-five percent lower risk of hemorrhagic stroke, resulting from brain
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  bleeding.
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  These findings reinforce existing evidence that the Mediterranean diet may reduce the risk of
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  various conditions, including dementia, gum disease, depression, breast cancer, and
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  diabetes.
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  Dr.
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  Andrew Freeman, a preventive cardiologist at National Jewish Health in Denver, noted that
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  the results are consistent with previous studies, such as the PREDIMED study, which
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  demonstrated a reduction in cardiovascular events with the Mediterranean diet.
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  Dr.
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  Sophia Wang, the study's senior author, remarked on the surprising reduction in
• 19:54
  hemorrhagic stroke risk, as lifestyle factors are typically associated with ischemic stroke
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  risk.
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  This dietary benefit is a novel finding, and the study underscores the importance of a
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  healthy diet as women age, particularly through menopause.
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  Although the study had limitations, such as not tracking dietary changes over time, it
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  contributes to the growing body of evidence supporting a predominantly plant-based diet as
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  a means to prevent a range of diseases, particularly those affecting the cardiovascular
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  and cerebrovascular systems.
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  As we wrap up today's episode, it's clear that dietary choices play a crucial role in health
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  and disease prevention.
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  The Mediterranean diet continues to show promise as a valuable tool in reducing stroke
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  risk and improving overall well-being.
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  Thank you for joining me on this episode of Morning Medical with Dr.
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  Chow.
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  Be sure to tune in tomorrow for more updates on the latest health news.
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  Stay healthy, and take care!