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Hip Fractures in the Elderly Guidelines · Deep Dive Ortho — Orthopaedic Surgery, AI & Digital Health Podcast.

• 0:00
  Did you know that globally, the number of hip
• 0:02
  fractures in older adults, well, it's expected
• 0:05
  to surge. Up to 4 .5 million by 2050. It's a
• 0:09
  staggering figure. It really is. And it's something
• 0:12
  of a silent epidemic, isn't it, with just...
• 0:14
  devastating consequences. Absolutely. A fracture
• 0:16
  like this, it often means a huge drop in quality
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  of life, loss of mobility, and a frighteningly
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  high mortality rate. We're talking 24 % within
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  just one year. And even higher for those in care
• 0:28
  homes, sadly. Exactly. The cost, both human and
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  financial, is just immense. Easily over 40 ,000
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  pounds a year per patient here in the UK for
• 0:37
  the ongoing care. Huge burden. Welcome to the
• 0:40
  Deep Dive, our mission to cut through the complexity
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  and pull out the most vital insights from really
• 0:46
  challenging source material. A necessary task.
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  Today we're tackling something absolutely critical
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  in healthcare. the best practices for managing
• 0:52
  hip fractures in older adults. And we're doing
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  it by navigating a, well, a very comprehensive
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  clinical practice guideline. A really important
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  document. Guiding our dive today is our expert
• 1:03
  guest, brilliant at synthesizing this kind of
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  complex medical information into clear, actionable
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  understanding. It's great to have you back. Thank
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  you. It's definitely a topic where clarity rooted
• 1:16
  in solid evidence is just desperately needed,
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  given the scale of the problem. you know, and
• 1:21
  its impact. Absolutely. So let's jump straight
• 1:23
  in then. Our source material is this clinical
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  practice guideline specifically for elderly hip
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  fracture patients. Before we get into the what,
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  maybe tell us about the how, who put this together,
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  and what makes it a reliable guide. Right, so
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  this guideline was developed by a really dedicated
• 1:40
  group of physician volunteers. They undertook
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  a very rigorous systematic review of the vast
• 1:46
  body of scientific and clinical literature out
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  there. And importantly, it was funded independently
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  by the American Academy of Orthopedic Surgeons,
• 1:53
  ALS. So no industry influence here. Ah, that
• 1:57
  independence is really key, isn't it? Precisely.
• 2:00
  Their scope is specifically adults aged 65 and
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  older, though they did cast a slightly wider
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  net, including patients down to 55 if the average
• 2:09
  age in the studies they looked at was over 65.
• 2:12
  To reflect the typical patient group. Exactly.
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  It reflects the usual patient population, and
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  it's focused squarely on the acute management.
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  So from arrival at hospital through to that initial
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  discharge. but it doesn't cover prevention or
• 2:25
  the crucial phase of post -hospital rehabilitation.
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  Those are really complex areas in their own right
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  covered by other guidelines. OK, so focused on
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  that immediate crisis period, how did they sift
• 2:36
  through all that research? I mean, hip fractures
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  must have been studied extensively. They certainly
• 2:41
  have. They conducted really extensive searches
• 2:43
  across multiple databases. They started with
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  a, well, a staggering 8 ,678 abstracts. Wow.
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  And after multiple filtering rounds, they narrowed
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  it right down to 212 articles that met their
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  inclusion criteria for a full text review. Gosh.
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  It's that kind of thorough process you need to
• 2:59
  build a solid foundation. Just cutting down from
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  over 8 ,000 to around 200 articles sounds like
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  a massive job in itself. How did they then decide
• 3:07
  what the evidence actually meant and, you know,
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  what strength to give the recommendations? Yeah,
• 3:13
  that's the crucial step. They used a formal process
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  to grade the quality of the evidence itself,
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  high, moderate, low, or very low. That's based
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  on study designs, consistency of findings, things
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  like that. Right. Then, crucially, they determine
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  the strength of the recommendation. strong, moderate,
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  limited, or consensus. And this isn't simply
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  a direct translation of evidence quality. They
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  use something called an evidence to decision
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  framework. An evidence to decision framework.
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  OK. That sounds a bit academic. What does that
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  mean in practice for clinicians, for patients?
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  It's actually very practical. It means they didn't
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  just look at the raw statistics from the studies.
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  They explicitly considered other factors, too.
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  Like what? Things like the balance of potential
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  benefits. versus the harms to the patient, the
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  magnitude of the effect they saw in the studies,
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  the feasibility. Can this actually be done in
• 4:02
  a real -world hospital? And also, whether patients
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  would find it acceptable. So wait, they could
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  potentially give a moderate or even strong recommendation,
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  even if the evidence quality was technically
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  low? If say the potential benefit was huge and
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  the harms were minimal exactly or if it was simply
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  the universally accepted standard of care already
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  It allows them to make pragmatic clinically relevant
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  statements even when perfect high quality evidence
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  isn't available Which, let's face it, is often
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  the case in complex surgical and geriatric care.
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  Sure. And conversely, they might downgrade a
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  recommendation based on high quality evidence.
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  If, for example, the potential benefits were
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  tiny or the harms were significant for a particularly
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  frail population. It's about balancing all these
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  factors. Right. And notably, all the recommendations
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  in this particular guideline achieved 100 % consensus
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  among the diverse group of experts involved.
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  100%. Yeah. That's impressive. It is. It lends
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  significant weight to their conclusions, suggesting
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  these points are broadly accepted within the
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  field. Okay, right. Armed with that understanding
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  of how the guideline was built, let's get into
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  the findings. Starting with what happens the
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  moment a patient arrives? Preoperative care.
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  What did they find, especially regarding some
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  perhaps traditional practices? Well, one finding
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  that might surprise quite a few clinicians relates
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  to preoperative traction. Traction, right. Putting
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  weights on the leg. Yes. And the guideline issues
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  a strong recommendation based on high quality
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  evidence against the routine use of preoperative
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  traction for hip fractures. Against it. Really,
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  that feels completely counterintuitive. You sort
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  of picture traction, helping align the bones,
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  maybe relieving pain. Well, that's the power
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  of this kind of rigorous review. Studies consistently
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  show that applying traction, it just doesn't
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  offer any clear benefit, not in terms of reducing
• 5:55
  pain or improving fracture alignment before surgery,
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  compared to simply positioning the limb comfortably
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  with pillows. No benefit at all. None that's
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  clear from the evidence. And worse, traction
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  seems to introduce more problems. Like what?
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  Things like constipation, pressure ulcers developing
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  from being stuck in bed under traction, and even
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  potentially increasing the risk of infection
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  or bleeding complications. So a common practice
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  that might actually do more harm than good, or
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  at best, offers no real benefit. That's a very
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  clear takeaway right there. It is. Okay, what
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  about the urgency of surgery? Is there a sort
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  of golden window? The guideline provides a moderate
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  recommendation here. It's based on low quality
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  evidence, but it was upgraded using that evidence
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  to decision framework we talked about. Okay.
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  And it's for proceeding with surgery within 24
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  to 48 hours of admission. Right, low quality
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  evidence, but they still recommend it moderately.
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  Explain that balance again. Yeah, this is a perfect
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  illustration of the framework at work. See, randomized
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  controlled trials are incredibly difficult to
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  do for surgical timing. Ethically tricky. Exactly.
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  You can't ethically randomize people to deliberately
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  delay surgery if you suspect it might be harmful.
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  But the existing studies, though perhaps lower
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  quality, consistently showed a trend. Surgery
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  within that 24 -48 hour window may be associated
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  with better outcomes overall. Things like reduced
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  pain, fewer complications, perhaps shorter hospital
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  stays, and critically, Delaying surgery beyond
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  this window is generally associated with an increased
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  risk of mortality and other complications, especially
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  things like chest infections, pulmonary issues.
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  OK. So the potential benefit to patients, even
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  with imperfect evidence, combined with those
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  known risks of delay, that justified the moderate
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  recommendation. Right. They do acknowledge, though,
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  that hitting this target can be challenging.
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  It depends on the patient's medical stability
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  and, of course, the hospital's resources and
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  capacity. That makes perfect sense, balancing
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  that imperfect evidence with the potential patient
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  impact. Okay, moving to pain management. These
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  fractures are, well, they're excruciating. Absolutely.
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  And here, the evidence is much clearer. There's
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  a strong recommendation, based on high quality
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  evidence, for using multimodal analgesia. Multimodal.
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  Meaning multiple approaches, not just one type
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  of painkiller. Precisely. specifically including
• 8:15
  preoperative nerve blocks nerve blocks before
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  surgery yes combining different types of pain
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  relief so for instance using a regional nerve
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  block near the hip before surgery to numb the
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  area Alongside PrEP's standard pain medication,
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  it's proven by high -quality studies to give
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  superior pain control. And better outcomes. Yes,
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  and lead to better functional outcomes for patients
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  afterwards. Right, and managing blood loss during
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  the surgery itself. Another area with quite clear
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  direction. There's a strong recommendation backed
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  by high quality evidence for administering tranhexamic
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  acid. Tranhexamic acid, okay. This medication
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  is well established. It's really effective in
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  reducing blood loss during a procedure and consequently
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  reducing the need for blood transfusions afterwards.
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  Makes sense. And relatedly, the guideline includes
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  a moderate recommendation, this time based on
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  moderate quality evidence, about blood transfusions
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  after surgery. What's the guidance there? It
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  suggests that if a transfusion is needed in a
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  patient who isn't showing symptoms of anemia,
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  So they're asymptomatic. The hemoglobin level
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  threshold used to trigger giving blood should
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  be no higher than eight grams per deciliter.
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  So be proactive about reducing bleeding with
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  medication during surgery. Yes. And then be relatively
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  conservative about giving blood afterwards if
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  the patient is otherwise stable and not showing
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  symptoms. That sums up the evidence -based approach
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  there. Yes. Now, preventing blood clots, VTE,
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  venous thromboembolism. That's a major concern
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  for immobile patients, isn't it? I imagine the
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  risk is incredibly high after a hip fracture.
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  It is very high. Hip fracture patients are at
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  significant risk for potentially fatal blood
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  clots, like deep vein thrombosis, DVT, or a pulmonary
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  embolism, PE. Right. So the guideline delivers
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  a strong recommendation. This one was upgraded
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  from moderate quality evidence, again, using
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  that framework, that VTE prophylaxis should be
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  used. Should be used. Unequivocal. Yes. The potential
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  benefits of preventing these really serious clots
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  just far outweigh the relatively low risks associated
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  with the preventative medication in this particular
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  population. Does it say which medication or for
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  how long? Actually, the guideline didn't find
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  enough evidence to definitively recommend which
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  specific agent or how long to use it for. But
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  the core message is unambiguous. Use some form
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  of VTE prevention. A clear directive then, even
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  if the specific drug choice is still down to
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  clinical judgment. Okay, and lastly for pre -op,
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  the choice of anesthesia, general or spinal.
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  Right. Based on high -quality evidence, the guideline
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  makes a strong recommendation here. And that
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  is? That either spinal or general anesthesia
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  is appropriate. Oh, so no preference. No. The
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  studies reviewed showed no significant overall
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  difference in outcomes favoring one type over
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  the other. So the choice should really be made
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  based on the individual patient, their overall
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  health, the experience of the anesthetist, and
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  the specific nature of the fracture and the planned
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  surgery. OK, that covers preparing the patient.
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  Now for the surgery itself, where the type of
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  fracture really dictates the approach, doesn't
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  it? Let's start with femoral neck fractures,
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  specifically those that are unstable or displaced.
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  These are the breaks right up near the ball of
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  the hip joint. Yes, exactly. For these challenging
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  fractures, the guideline gives a strong recommendation
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  backed by high quality evidence for arthroplasty.
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  Arthroplasty, so replacing part or all of the
• 11:34
  hip joint. That's right, replacing it. rather
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  than internal fixation, which is trying to hold
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  the bone together with screws or plates. Why
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  is replacing the joint better than fixing the
• 11:44
  bone for this specific fracture type in older
• 11:47
  people? Well, studies have consistently shown
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  that for these unstable femoral neck fractures
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  in this older patient group, arthroplasty leads
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  to significantly better long -term results. Better
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  how? Patients tend to have less pain, better
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  function, fewer complications overall, and crucially,
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  a much lower chance of needing a second operation
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  because the initial fixation failed or caused
• 12:07
  problems later on. Ah, the re -operation rate.
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  That's key. It is. The mortality rates were actually
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  similar between the two methods, but the quality
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  of life and that need for re -intervention were
• 12:18
  strongly in favor of replacement. Okay, so if
• 12:21
  arthroplasty is the choice, what type? You hear
• 12:24
  about hemiarthroplasty replacing just the ball
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  versus total hip arthroplasty replacing the ball,
• 12:30
  and socket. What about the implant itself? Okay,
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  so for heme arthroplasty where just the femoral
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  head the ball is replaced, there's a moderate
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  recommendation based on moderate quality evidence.
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  Stating that both unipolar and bipolar implants
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  are equally beneficial. Studies just didn't show
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  a significant difference in patient outcomes,
• 12:48
  pain, or function between these two slight variations
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  on replacing the ball component. So either type
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  of hemi is fine. What about comparing hemi to
• 12:57
  a full total hip arthroplasty, THA? Right. Comparing
• 13:00
  hemi to THA, replacing both components. There's
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  a moderate recommendation, but this one was actually
• 13:06
  downgraded from high quality evidence. Downgraded?
• 13:08
  Why? The guidelines suggest that THA may offer
• 13:11
  improved functional benefits over hemiarthroplasty.
• 13:14
  But this seems to be primarily in carefully selected
• 13:17
  patients, perhaps younger, more active older
• 13:20
  adults. OK. But there's a significant caveat.
• 13:23
  THA carries a higher risk of certain complications
• 13:26
  compared to hemiautroplasty, particularly dislocation.
• 13:31
  Ah, dislocation is a major concern with hip replacements.
• 13:34
  It is. So you have potentially better function,
• 13:38
  but with a higher risk profile. That sounds like
• 13:40
  a situation needing a very careful conversation
• 13:43
  with the patient and their family. Absolutely.
• 13:45
  And as you hinted, it also generally involves
• 13:47
  a higher cost for the implant itself and potentially
• 13:50
  the procedure fees. Right. The guideline actually
• 13:53
  highlighted that more research is needed here,
• 13:55
  particularly looking at how surgical timing and
• 13:57
  the surgeon's experience with THA, specifically
• 13:59
  for fracture cases, might influence these outcomes
• 14:02
  and complication rates. More research needed
• 14:04
  there. Okay, what about the specific implant
• 14:07
  type for the femoral side, the stem that goes
• 14:09
  into the thigh bone in arthroplasty? Yes. For
• 14:12
  the femoral stem, there's a strong recommendation
• 14:14
  based on high quality evidence for using cemented
• 14:18
  femoral scums. Cemented stems. Interesting. I
• 14:20
  thought uncemented was becoming more common in,
• 14:23
  say, elective hip replacements. Why cemented
• 14:26
  specifically for fractures in the elderly? That's
• 14:29
  an excellent point. And it really highlights
• 14:31
  how fracture patterns in older often more osteoporotic
• 14:35
  bone, are different from arthritis cases. Different
• 14:38
  bone quality. Yes. The evidence strongly supports
• 14:41
  cemented stems for the specific patient population
• 14:43
  with hip fractures. They're associated with better
• 14:46
  short -term patient outcomes, more reliable fixation
• 14:49
  in potentially poorer quality bone, and potentially
• 14:53
  a lower risk of fractures occurring around the
• 14:55
  implant later on, paraprosthetic fractures, compared
• 14:57
  to unsemented stems. So better immediate fixation
• 15:00
  and maybe fewer late complications. That's what
• 15:04
  the evidence suggests. While putting in a cemented
• 15:06
  stem can sometimes take slightly longer in surgery
• 15:09
  and might involve a little more blood loss during
• 15:11
  the procedure, the evidence on improved outcomes
• 15:13
  is compelling. And cost. And cemented implants
• 15:17
  are generally less expensive as well. That's
• 15:19
  a really key detail, the specific demands of
• 15:22
  fixing a fracture in potentially weaker bone
• 15:25
  driving that recommendation. What about the surgical
• 15:28
  approach itself? You know, from the back, the
• 15:31
  side, the front, does the evidence favor one?
• 15:34
  Here, the guideline has a moderate recommendation
• 15:37
  based on moderate quality evidence. It states
• 15:40
  that the evidence does not clearly favor one
• 15:42
  surgical approach over another. Overall really
• 15:45
  no winner definitively. They looked at studies
• 15:48
  comparing posterior minimally invasive variations
• 15:51
  direct lateral and direct anterior approaches
• 15:54
  The findings were well pretty mixed regarding
• 15:57
  short -term benefits like initial pain levels
• 15:59
  or how quickly patients started walking Okay,
• 16:02
  importantly long -term outcomes and overall complication
• 16:04
  rates were often similar across the different
• 16:07
  approaches studied So it seems like maybe the
• 16:10
  surgeon's familiarity and expertise with a particular
• 16:12
  approach are probably the most critical factors
• 16:14
  here, rather than one approach being inherently
• 16:16
  superior based on this evidence. Based on the
• 16:19
  current evidence review for this guideline, that
• 16:21
  certainly appears to be the case. Okay. Now let's
• 16:24
  shift focus slightly to intertrochanteric fractures.
• 16:28
  These are lower down the femur compared to the
• 16:31
  femoral neck, sort of outside the joint capsule
• 16:34
  itself, but still part of the hip region. That's
• 16:36
  right. A different fracture pattern. And often
• 16:38
  requires a different hardware solution, right?
• 16:40
  Exactly. The type of implant usually depends
• 16:43
  on whether the fracture pattern is considered
• 16:45
  stable or unstable. Let's start with stable ones.
• 16:48
  Okay. For stable inner trochanteric fractures,
• 16:51
  there's a strong recommendation based on high
• 16:54
  -quality evidence. And the recommendation is?
• 16:57
  That either a sliding hip screw or a cephalomedulary
• 17:01
  device is recommended. Both are good options.
• 17:04
  Could you just briefly explain the difference
• 17:06
  between those two types of implants again? Certainly.
• 17:09
  A sliding hip screw is typically a plate that
• 17:11
  runs along the side of the femur, fixed with
• 17:13
  screws, and it has a large screw that slides
• 17:16
  into the head of the femur. It's an extra medullary
• 17:18
  device, meaning it sits outside the bone marrow
• 17:20
  cavity. Okay, outside the bone marrow cavity.
• 17:22
  Whereas a cephalomedullary device, often called
• 17:24
  an intramedullary nail or IM nail, is actually
• 17:27
  placed inside the bone marrow canal of the femur.
• 17:30
  It's a rod inside the bone, with screws going
• 17:33
  up into the femoral head to hold the fracture.
• 17:35
  Ah, okay. One outside the bone, one inside. And
• 17:38
  for stable fractures, the evidence shows they
• 17:40
  both work equally well. That's right. High quality
• 17:43
  evidence shows similar clinical outcomes. Things
• 17:45
  like walking ability... hospital stay length,
• 17:49
  and complication rates like fracture collapse
• 17:51
  or implant failure when using either device for
• 17:53
  these stable patterns. Okay, but what about the
• 17:56
  unstable ones? Yes, for unstable inner trochanteric
• 17:59
  fractures, and this includes patterns like subtrochanteric
• 18:01
  extension or what's called reverse obliquity,
• 18:04
  where the bone fragments are just less stable
• 18:06
  and rotational forces are a bigger issue. Right,
• 18:09
  more complex breaks. Exactly. For those, the
• 18:12
  picture changes. Here, there's a strong recommendation,
• 18:15
  also based on high -quality evidence, that patients
• 18:17
  should be treated with a cephalomedullary device,
• 18:20
  the intramedullary nail. So, for unstable breaks,
• 18:23
  the nail inside the bone is strongly preferred
• 18:26
  over the plate on the outside. Why the clear
• 18:29
  preference here? The evidence is quite strong
• 18:31
  for these unstable patterns. Intramedullary nails
• 18:34
  provide better biomechanical stability. They're
• 18:37
  better at resisting the forces that want to displace
• 18:40
  these unstable fragments. Mechanically stronger
• 18:42
  for that situation. Yes. Compared to sliding
• 18:44
  hip screws, studies looking specifically at unstable
• 18:47
  fractures show a significant treatment benefit
• 18:50
  with cephalomedular devices. This can include
• 18:53
  potentially improved walking ability and sometimes
• 18:55
  fewer blood transfusions needed, perhaps due
• 18:58
  to reduced surgical trauma, compared to fitting
• 19:00
  a plate. It's just a more reliable construct
• 19:03
  for these more complex fracture patterns. That's
• 19:06
  a crucial distinction based on fracture stability.
• 19:08
  Now, what about the length of that intramedullary
• 19:10
  nail? Sometimes you hear about short versus long
• 19:12
  nails. Does the guideline address that? Yes,
• 19:15
  it does. This is addressed as a limited option
• 19:17
  based on moderate quality evidence. A limited
• 19:19
  option, meaning? Meaning both short and long
• 19:23
  suflamedullary nails are considered acceptable
• 19:26
  treatment options for pertrochanteric fractures,
• 19:29
  which includes many of these intertrochanteric
• 19:31
  patterns. there isn't strong evidence favoring
• 19:34
  one over the other definitively. So what did
• 19:36
  the evidence actually show when comparing them?
• 19:38
  Well, studies comparing short and long nails
• 19:40
  for these patterns suggest that short nails might
• 19:42
  have some minor advantages, things like potentially
• 19:45
  less operating time, maybe less blood loss, or
• 19:48
  reduced x -ray exposure during surgery. Some
• 19:50
  potential procedural benefits. Yes, but importantly,
• 19:54
  there wasn't a consistent, significant difference
• 19:57
  found in overall adverse events or those really
• 20:00
  important patient outcomes like walking recovery
• 20:02
  or final function. So similar outcomes overall?
• 20:05
  Pretty much. Interestingly, though, some lower
• 20:09
  quality evidence hinted at a potentially higher
• 20:11
  risk of paraprosthetic fracture. That's a fracture
• 20:14
  around the implant itself with the short nails.
• 20:16
  Ah, okay. So short nails might be slightly easier
• 20:20
  or quicker to put in, but the long -term functional
• 20:22
  outcome might be similar. And there's maybe a
• 20:25
  slight question mark, a potential signal. of
• 20:27
  a higher risk of another fracture around the
• 20:29
  nail later on. Exactly. And because of that uncertainty
• 20:32
  and the moderate quality of the evidence, the
• 20:35
  guideline notes this as an area really needing
• 20:37
  more high quality research to provide a more
• 20:41
  definitive answer. Hence, it remains a limited
• 20:43
  option rather than a stronger recommendation.
• 20:46
  OK, understood. We've navigated the surgical
• 20:49
  maze there. Let's look at what happens after
• 20:52
  the oper... the journey towards recovery. What
• 20:55
  stands out as the most impactful post -operative
• 20:57
  recommendation? Probably the most strongly supported
• 21:00
  post -operative recommendation, and this is based
• 21:02
  on high quality evidence, is the use of interdisciplinary
• 21:05
  care programs. The guideline makes a strong recommendation
• 21:08
  that these programs should be used. Interdisciplinary
• 21:11
  care programs, what does that actually look like
• 21:12
  in practice? What is that for a hip fracture
• 21:14
  patient? Well, it really means moving away from
• 21:17
  just the surgical team managing the patient in
• 21:19
  isolation. It involves a properly coordinated
• 21:21
  approach. bringing together orthopedic surgeons,
• 21:24
  geriatricians, doctors, specializing in elderly
• 21:27
  care. Crucial for this group. Absolutely. Plus
• 21:30
  nurses, physical therapists, occupational therapists,
• 21:33
  social workers, and potentially others like pain
• 21:35
  specialists or nutritionists. It's a whole team.
• 21:38
  Working together. Working together, yes. To manage
• 21:41
  not just the fracture recovery itself, but also
• 21:44
  the patient's overall medical health, their cognitive
• 21:47
  function, nutritional status, psychological well
• 21:50
  -being, and their social support needs for discharge.
• 21:53
  So, really treating the whole patient, not just
• 21:56
  the broken bone, does the evidence truly show
• 21:59
  this makes a big difference? Unequivocally, yes.
• 22:02
  The evidence is really strong on this. These
• 22:05
  coordinated programs are proven to significantly
• 22:07
  decrease complications during the hospital stay
• 22:09
  and improve overall outcomes. Studies show reduced
• 22:13
  in -hospital mortality, fewer medical complications
• 22:16
  like pneumonia or cardiac events, and while the
• 22:19
  evidence on longer term things like functional
• 22:21
  recovery, mobility, and return to their previous
• 22:24
  living situation showed positive trends, some
• 22:27
  studies specifically reported significant improvements
• 22:30
  in patients' cognitive status and a reduction
• 22:32
  in symptoms of depression. That's powerful, suggesting
• 22:35
  it helps with both physical and mental recovery,
• 22:38
  which is just so vital in this older population.
• 22:41
  The guideline mentioned feasibility. Are these
• 22:43
  programs easy to implement everywhere? Well,
• 22:46
  the guideline notes that feasibility has been
• 22:48
  shown, meaning it is possible to set these up
• 22:50
  in hospitals. However, it also points out that
• 22:53
  more robust data is probably needed on the specific
• 22:56
  cost effectiveness of these programs compared
• 22:58
  to more traditional care models. Right. The cost
• 23:00
  argument. Always a challenge in scaling up what
• 23:02
  we know works. Okay, one more key post -op question.
• 23:06
  Getting patients moving. Weight bearing. Should
• 23:10
  they be up and walking immediately or should
• 23:12
  it be restricted? Ah, yes. This is listed as
• 23:15
  a limited option and it's based on very low quality
• 23:17
  evidence that was actually downgraded. Very low
• 23:19
  quality and downgraded, okay. Yes. The guideline
• 23:22
  states that immediate weight bearing as tolerated
• 23:25
  by the patient may be considered. May be considered?
• 23:28
  That doesn't sound like a ringing endorsement
• 23:31
  based on very low quality evidence. It isn't,
• 23:34
  no. It really highlights the lack of strong evidence
• 23:36
  to definitively say immediate weight bearing
• 23:38
  is superior or even safe for all patients or
• 23:43
  all fracture types and fixation methods. So what's
• 23:45
  the thinking? Well, there's potential for benefits.
• 23:49
  Maybe faster functional recovery, reduced length
• 23:51
  of stay, possibly lower overall costs, and the
• 23:55
  feasibility is supported by the fact that most
• 23:56
  patients do eventually bear weight as tolerated
• 23:59
  anyway. But there's still significant variation
• 24:02
  in practice. The guideline noted that roughly
• 24:04
  25 % of providers still apply some form of weight
• 24:07
  bearing restriction after surgery. A quarter
• 24:09
  is still restricted. Yes, which indicates a lack
• 24:12
  of universal agreement. or, perhaps more accurately,
• 24:16
  insufficient evidence to change that practice
• 24:19
  definitively for everyone. It really remains
• 24:22
  an area where clinical judgment based on the
• 24:24
  specific fracture, the fixation achieved, and
• 24:27
  the individual patient factors is absolutely
• 24:29
  crucial. That makes sense. So looking back at
• 24:32
  this whole guideline, it really feels like a
• 24:33
  critical map through a very complex landscape.
• 24:36
  It truly is. I mean, taking thousands of research
• 24:39
  papers and distilling them down into practical
• 24:41
  evidence graded recommendations requires immense
• 24:44
  effort and a really rigorous methodology like
• 24:46
  the one used here, including that evidence to
• 24:49
  decision framework. Yeah. It provides clear directions
• 24:52
  in many crucial areas, even if it also honestly
• 24:54
  highlights where the evidence is still thin.
• 24:57
  And frankly, more research is needed. It helps
• 24:59
  clinicians make the best possible choices for
• 25:01
  their patients based on the current knowledge
• 25:03
  base. So if we were to pull out the absolute
• 25:06
  essential takeaways from this deep dive, the
• 25:08
  things you really need to know about best practices
• 25:10
  for elderly hip fractures. Okay. Well, several
• 25:13
  points are really critical and well supported
• 25:14
  by evidence. First, forget routine preoperative
• 25:17
  traction. The evidence is strongly against it.
• 25:20
  Right. And second, aiming for surgery within
• 25:22
  that 24 -48 hour window, it may improve outcomes,
• 25:26
  even if the evidence quality itself is lower.
• 25:28
  Okay. Third, preventing blood clots with VTE
• 25:31
  prophylaxis is essential. That's a strong recommendation.
• 25:34
  Let's do. Fourth, effective pain management using
• 25:37
  multiple methods, definitely including nerve
• 25:39
  blocks, is key. As is using tranexamic acid to
• 25:43
  reduce surgical blood loss, both of those are
• 25:46
  strong recommendations. Got it. Fifth, for specific
• 25:49
  fracture types, those unstable femoral neck fractures
• 25:52
  should ideally be treated with arthroplasty.
• 25:54
  using a cemented femoral stem. Arthroplasty with
• 25:57
  cement. And unstable intertrochanteric fractures
• 26:00
  are best managed with a cephalomidulary device,
• 26:03
  that intramidulary nail. Nail for unstable intertrox.
• 26:06
  And finally, postoperatively, implementing those
• 26:09
  interdisciplinary care programs is a strongly
• 26:11
  recommended, evidence -backed way to improve
• 26:14
  overall patient outcomes. Those are incredibly
• 26:17
  valuable insights, really boiling down years
• 26:19
  of research into practical steps. Thank you so
• 26:22
  much for expertly guiding us through this vital
• 26:24
  area of care. It was a pleasure, you know, getting
• 26:26
  these evidence -based practices into wider, consistent
• 26:30
  use across the board. That's really the next
• 26:32
  big challenge, isn't it? It certainly is. If
• 26:35
  you found this deep dive valuable, please do
• 26:37
  consider rating and sharing the show. And finally,
• 26:40
  a thought to leave you with. While comprehensive
• 26:43
  guidelines like this provide strong guidance
• 26:45
  on how to optimally treat hip fractures based
• 26:47
  on evidence, how do healthcare systems truly
• 26:50
  ensure these best practices are consistently
• 26:52
  implemented across all hospitals, all care settings?
• 26:57
  Especially when faced with those practical challenges,
• 26:59
  the resource issues, and the varying provider
• 27:02
  preferences that the guidelines themselves sometimes
• 27:04
  touch upon. It leaves you wondering, doesn't
• 27:06
  it, about that gap between knowing what to do
• 27:08
  and consistently doing it everywhere for everyone.