Recent submissions

Comment · 11 months ago
The disclosure section in the cited research article may indicate a financial interest in the authors being able to say that Prozac is not effective:

“ MAH and JM are co-applicants on the RELEASE and RELEASE + trials in Australia, funded by the Medical Research Future Fund (MRFF) and the National Health and Medical Research Council (NHMRC), evaluating hyperbolic tapering of antidepressants against care as usual. MAH reports being a co-founder of and consultant to Outro Health, a digital clinic which provides support for patients in the US to help stop no longer needed antidepressant treatment using gradual, hyperbolic tapering; and receives royalties for the Maudsley Deprescribing Guidelines. JM receives royalties for books about psychiatric drugs, and was a co-applicant on the REDUCE trial, funded by the National Institute of Health Research, evaluating digital support for patients stopping long-term antidepressant treatment. MP and RL have no conflicts of interest to declare.”

I would caution those in this thread who have never seen or treated patients in any psychiatric clinic or hospital let alone a pediatric one to be careful assuming that they have adequate experience to make sweeping judgements on the utility of antidepressants in children.

Comment · 2 years ago
If there’s a brain microbiome then why does nothing grow when I send CSF from an EVD?
Comment · 2 years ago
Maybe, but I think more likely is the time factor for med students. There’s really only time to find the major structures implicated in disease. Surgeons also not likely dissecting around the clitoris much. Wouldn’t want to risk injury obviously.
Comment · 2 years ago
That is known as the perforator drill bit - https://www.reddit.com/r/toolgifs/comments/z2zikm/cranial_pe...

Used to make burr holes so that the dura can be stripped away from the skull using the Penfield 3 instrument.

Then what's used is what's known as the B1 with footplate to create the bone flap - https://www.researchgate.net/publication/323134344_Exposure_...

Here is an example of the drill system - Midas Rex MR8 - https://www.ebay.com/itm/125960633809

Here's a video of a surgeon performing the pterional craniotomy, probably the most common craniotomy for things like aneurysms, - https://www.neurosurgicalatlas.com/volumes/cranial-approache...

Comment · 2 years ago
Strong work. Looking forward to / dreading the update with the 2023 and 2024 data that I've been more involved with. RIP to all of the young people in their late teens and 20s who made the mistake of using a road for anything other than driving. RIP to the older folks who got smoked just crossing the street. RIP to everyone else who didn't deserve to go. Hopefully there is traffic calming and reliable, frequent public transit in heaven.

Unfortunately this dataset doesn't include the, probably more frequent, severe TBIs. Surely wouldn't take many patients for the cost of a hemicraniectomy, 2 week neuro-ICU stay, trach/peg, and long term acute care stay to equal the cost of a few measures to slow drivers down. Not to mention lost earning/tax potential. Too bad it's not from the same budget.

Wear your seatbelt and a helmet and hopefully you can avoid the pain of your family having to have a surprise end-of-life discussion with me.

Comment · 4 years ago
You electrically stimulate around the spot with a probe where you’re planning to resect. If the patient can’t perform whatever task you’re evaluating then you know you can’t resect in that area. Generally looking for a 1cm margin between tissue you’re going to resect and a positive stim site.

Can’t undo brain cuts. CNS neurons don’t repair themselves like peripheral neurons or your skin. Generally not cutting glioma brain tumors out per se more likely to use ultrasonic aspiration to suck the tumor out piecemeal. Depends on the tumor though.

Comment · 4 years ago
Amen. The American Hospital Association wields way more power now. Mergers between hospital systems have led to the large hospital systems being among the largest employers in many states, which means that senators and representatives are going to listen to what they want. Certainly more than they do to the AMA, which might only represent like 25% of doctors anymore.
Comment · 4 years ago
Probably many people you know have seen a doctor for depression and gotten better, they’re just not telling that to the guy who says things like you did in your post… Very stupid take here man…
Comment · 4 years ago
Yeah sterile technique has to be meticulous in shunt cases. There’s evidence that the number of people scrubbed into the case influences the shunt infection rate so students like me occasionally would not be permitted to scrub.
Comment · 4 years ago
There’s generally no bacteria outside of the food tube though it certainly could happen the way you describe if there happened to be.
Comment · 4 years ago
They tunnel it in the subq until the abdomen then they make a tiny incision in the peritoneum and depending on the neurosurgeon may have general surgery take a look laparoscopically to make sure there’s CSF flow then use the grasper to try to toss it in the right pericolic gutter over the liver.
Comment · 4 years ago
The hard part in medicine isn't diagnosis and it's not performing the surgeries, it's disease prevention, it's working with patients to find treatment plans they can tolerate, and it's coordinating all of the moving parts (skilled nursing facilities, pharmacies, inpatient rehab facilities, outpatient rehab facilities, durable medical equipment, home health care, insurance companies) to deliver care that results in a good outcome. Where hospital care falls apart is when labs/tests don't get performed in a timely manner and when protocols/standardized treatments aren't followed. You don't need AI to make that work, you need wider adoption of checklists with workflows that are efficient enough to continue to deliver care to the same amount of people while they're being implemented so that hospitals are willing to adopt them. The diseases that can be effectively caught with screening tests - colon cancer, cervical cancer, breast cancer, lung cancer in high risk patients, abdominal aortic aneurysms, hyperlipidemia, hypertension, depression, etc. - already have screening programs in place.

Every dollar spent coming up with the next automated imaging diagnosis model would be better spent on a model that encourages people to get up and exercise 5x/week, quit smoking (or never start), and get their colonoscopy. Once the patient is presenting to the doctor with heart failure, coronary artery disease, carotid stenosis, COPD, colon cancer, etc. the battle is already lost.

Complain all you want about the healthcare system holding data back. You don't need the healthcare system to make the biggest impact on people's health.

—- I’ll add that your shamanism comment sounds like the typical bs that the 20-something software engineer, who thinks they know everything because they make more than 100k a year and have never had to go to a doctor for anything other than strep throat or generalized anxiety disorder let alone spent anytime in a hospital other than to visit family members, that are everywhere on this site loves to say about physicians or other healthcare workers to shit on them.

Comment · 4 years ago
Many studies comparing NP and physician outcomes will have the NPs under supervision by physicians, which is ideally how they would be used, but in practice the true supervision level varies widely. I wouldn't see an NP for my care personally, and I doubt there are many physicians who would. The wait time to see primary care physicians is typically less than a week in most places and would be worth it. If you're experiencing something you feel is too serious to wait a week I would visit the ER (and make sure to ask to be seen by the physician also). It's your health. Personally I would only trust mine to the people who are the experts in their subjects, and not those who have less training and can switch between specialties without any additional training.

I don't have anything against NPs when the supervision is close, but more and more doctors are put into positions where they are acting as liability sponges for de-facto independent NPs/PAs.

Here are a few studies - (CRNA) We found an increased risk of adverse disposition in cases where the anesthesia provider was a nonanesthesiology professional. https://www.ncbi.nlm.nih.gov/pubmed/22305625

Comparing urgent care visits between MD/DOs and Midlevels. Doctors saw more complicated patients, addressed more complaints and deprescribed more. https://link.springer.com/article/10.1007/s11606-021-06669-w

NPs/PAs practicing in states with independent prescription authority were > 20 times more likely to overprescribe opioids than NPs/PAs in prescription-restricted states. https://pubmed.ncbi.nlm.nih.gov/32333312/

Both 30-day mortality rate and mortality rate after complications (failure-to-rescue) were lower when anesthesiologists directed anesthesia care. https://pubmed.ncbi.nlm.nih.gov/10861159/

Compared with dermatologists, PAs performed more skin biopsies per case of skin cancer diagnosed and diagnosed fewer melanomas in situ, suggesting that the diagnostic accuracy of PAs may be lower than that of dermatologists. https://www.ncbi.nlm.nih.gov/pubmed/29710082

Advanced practice clinicians are associated with more imaging services than PCPs for similar patients during E&M office visits. https://jamanetwork.com/journals/jamainternalmedicine/fullar...

Nonphysician clinicians were more likely to prescribe antibiotics than practicing physicians in outpatient settings, and resident physicians were less likely to prescribe antibiotics. https://www.ncbi.nlm.nih.gov/pubmed/15922696

The quality of referrals to an academic medical center was higher for physicians than for NPs and PAs regarding the clarity of the referral question, understanding of pathophysiology, and adequate prereferral evaluation and documentation. https://www.mayoclinicproceedings.org/article/S0025-6196(13)...

Resident teams are economically more efficient than MLP teams and have higher patient satisfaction. https://www.ncbi.nlm.nih.gov/m/pubmed/26217425/

Comment · 4 years ago
If someone was making more than twice as much as you, working half as many hours as you, seeing half as many patients as you, and were less qualified for their similar role, you would be upset too.
Comment · 4 years ago
It's a mischaracterization for PAs because doctors only have ~7.5x minimum more clinical training and not 10x, 15000 clinical hours (for med school + family medicine, the shortest residency program) vs 2000hrs. Ask any radiologist you know what they think about the imaging orders from NPs and PAs and that will give you your answer.

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