Discover the latest insights from a groundbreaking study comparing the effectiveness of Posterior Quadratus Lumborum Block and Thoracolumbar Interfascial Plane Block in enhancing postoperative analgesia for patients undergoing spinal surgery.
– by Klaus
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Posterior Quadratus Lumborum Block or Thoracolumbar Interfascial Plane Block and Postoperative Analgesia after Spinal Surgery: A Randomized Controlled Trial.
Canikli Adıgüzel et al., J Clin Med 2023
DOI: 10.3390/jcm12237217
Ho-ho-ho! Gather ’round, my merry friends, for a tale of comfort and joy in the realm of medicine, where the elves—ahem, I mean doctors—are tirelessly working to ensure that patients have a smooth sleigh ride after their lumbar disc herniation surgery. 🎅🎄
In the frosty land of the operating room, a group of spirited surgeons were curious about the best way to keep the post-surgery “bah humbugs” at bay. They pondered whether a sprinkle of magic in the form of a thoracolumbar interfascial plane block (let’s call it the “TLIP” for short, like a jingle bell’s tinkle) or a posterior quadratus lumborum block (the “QLB,” as hearty as a Christmas pudding) would better soothe the aches of their patients.
With a “ho-ho-ho,” they divided their patients into two groups: Group T, who received the TLIP block, and Group Q, who were given the QLB block, both performed under the watchful eye of an ultrasound, 30 minutes before the anesthesia was as gently laid as stockings by the chimney.
As the patients awoke from their slumber, they were given a magical device that let them control their own pain relief, much like a remote control for holiday lights. The doctors then checked their opioid consumption, as meticulously as children checking their advent calendars, over a 24-hour period.
And what did they find in their Christmas stocking of results? Well, it turns out that the TLIP and QLB were like two equally delightful versions of eggnog; the patients’ morphine consumption was as similar as two snowflakes (9.14 ± 7.03 mg for the TLIP and 8.66 ± 6.58 mg for the QLB, with a p value of 0.788, which in the scientific world is like saying “no difference was spotted by the elves’ keen eyes”).
The pain scores, whether the patients were resting like a silent night or moving like reindeer on the roof, were also as alike as two gingerbread cookies in the 0th, 3rd, 6th, 9th, 12th, and 24th hours after surgery.
In the end, the study concluded that both the TLIP and QLB blocks, when given before anesthesia, were like two carolers singing in harmony, equally effective in reducing the need for postoperative pain relief and enhancing the overall cheer of multimodal analgesia.
So, as the night before Christmas closes in, we can rest easy knowing that whether it’s a TLIP or a QLB, patients will have visions of sugar-plums, rather than pain, dancing in their heads. 🎁🛌