Good morning. Three stories today, and all three turn on the gap between what is written down and what actually happened. A regulator has reopened a door it bolted shut in 2019. The knee osteoarthritis drug that finally worked came out of the obesity clinic. And a logbook stuffed with operations turns out to say very little about the surgeon carrying it.
— DR. ADITYA SETH, EDITOR-IN-CHIEF
01 · THE LEAD
EXAMS AND ADMISSIONS
The four-year limit on first year has been waived. The ten-year limit on MBBS has not.
Picture a student who cleared NEET, moved into a hostel, and then sat the first professional MBBS examination four times without passing. The admission was still live on the college books. The years were already spent. The rulebook capped first prof at four attempts, so there was no fifth exam to sit and nobody with the authority to grant one.
Those cases have been collecting at the National Medical Commission, which has now lifted the ceiling to five. The decision was taken at the Commission's 18th meeting on 23 September and went out as a public notice from the Undergraduate Medical Education Board. It covers everyone admitted in 2019-20 or later, including students who crossed the four-year outer limit for finishing first year long ago, as long as the college or university has not cancelled the admission.
WHY IT MATTERS
The ten-year window from admission to the end of internship has not been touched. An attempt granted in year nine buys an exam, not a year.
Anyone who already stretched to five attempts through an earlier NMC decision or a court order has spent the extra turn. The notice rules out a sixth in plain words.
Expect juniors to read the headline and assume five attempts is now standard. The Commission calls this one-time and transitional, and says it sets no precedent for later batches.
02 · CLINICAL
Semaglutide gave the largest pain benefit of any knee treatment in five years. PRP matched saline.
A woman of 52 comes in. Stairs hurt, the radiograph looks worse than she feels, replacement is a decade early, her blood pressure caps the NSAID and the steroid injection buys eight weeks. Almost every osteoarthritis drug programme ever run has aimed at that gap, and almost all of them aimed at cartilage.
Nature Reviews Rheumatology graded the whole field on 14 October. Cartilage lost again. Just over 400 patients with obesity and knee osteoarthritis took weekly semaglutide for about sixteen months and lost roughly a seventh of their body weight, against 3% on placebo, and their pain improvement was the biggest in the review by a distance. Three PRP injections against placebo in nearly 300 patients changed neither pain nor cartilage loss over a year. A single fat graft came out level with saline at two years. Pooled across 25 trials, stem cells showed a small pain benefit on low-certainty evidence, and the cleaner and larger the trial, the smaller that benefit got.
The most interesting number in the review came from cardiology. Patients taking an anti-IL-1β antibody in a large cardiovascular outcomes trial ended up having 40% fewer knee and hip replacements than placebo over several years. Nobody went looking for it. A second heart drug, one that already sits in most hospital pharmacies and costs almost nothing, did something very similar.
03 · DOCTORS
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Doctors
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In 2004 a resident was the primary surgeon in one orthopaedic operation in four. By 2019 it was one in fifteen.
An American arthroplasty fellow turns up with hundreds of hips and knees in his logbook. Within weeks his teachers are showing him how to open a knee, hold the exposure, control the bleeding and close. He is neither slow nor lazy. During residency, his consultants did those parts for him.
Four senior joint surgeons describe him in The Journal of Arthroplasty. Their residency runs five years to our three, and the typical American graduate now logs around 1,700 operations, roughly 250 more than in 2014. Teaching costs about four extra minutes on a hip and eight on a knee. Put eight minutes on each of five knees and the list finishes forty minutes late, so the consultant takes the exposure, then the closure, and every single time it looks like the right call.
Our own logbooks mark a case observed, assisted or performed, and the line between assisted and performed depends entirely on who signs. There is one question worth asking before you sign, and one that every senior resident should ask about the cases already in the book.
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