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Ketamine propofol necklace V | sterling silver
If you have spent enough time running ketofol on procedural sedations to know how the two molecules cover for each other, you already know what the V-orientation pendant carries. Same combination as the H, vertical hang. Worn here as a 38 mm sterling silver pendant.
The Science Behind Ketamine and Propofol
Ketamine antagonises the NMDA glutamate receptor and produces dissociative anaesthesia while preserving airway reflexes and cardiovascular tone. Propofol acts as a positive allosteric modulator of the GABA-A receptor, producing rapid-onset hypnosis with quick recovery but a tendency to drop blood pressure and respiratory drive. Used together at sub-anaesthetic doses, the ketofol combination balances the two profiles: ketamine's sympathomimetic effect counters propofol's haemodynamic dip, propofol's smooth offset counters ketamine's emergence phenomena, and the combined sedation depth is reached at lower doses of each. The combination became standard procedural sedation in emergency medicine and intensive care from roughly 2007 onwards, with multiple comparative trials versus propofol-alone showing equivalent or improved haemodynamic stability and patient satisfaction. The vertical interlocked design carries both molecules in a single 38 mm pendant.
Who Tends to Wear This
- anaesthesiologists and emergency physicians who run ketofol regularly
- intensive care doctors and critical care nurses working with sedation regimens
- clinical pharmacologists and procedural-sedation researchers
- residents in anaesthesia, emergency medicine, or intensive care training
The silver-V is the daily-wear partner to the gold-V milestone version, picked by clinicians who prefer the vertical hang or who already own the silver-H or one of the gold variants.
Explore Related Molecules Jewelry
- Ketamine propofol necklace V | gold vermeil
- Ketamine propofol necklace H | silver
- Ketamine propofol necklace H | gold vermeil
- Ketamine necklace | silver
- Glutamate necklace | silver
FAQ
What's the difference between H and V ketamine-propofol?
The orientation, not the molecules. The horizontal (H) version sits across the chest with the longer dimension running left-to-right. The vertical (V) version hangs along the chest axis with the longer dimension running top-to-bottom. Same 38 mm pendant size, same chain length, same molecules. H tends to suit fuller necklines and a more conversational visual. V tends to suit longer necklines and a more formal hang. All four variants (silver V, silver H, gold V, gold H) are now available, and the choice between them is aesthetic and material-occasion rather than clinical.
Why does ketofol balance better than propofol-alone?
Because the haemodynamic profiles are complementary. Propofol-only procedural sedation often drops blood pressure, especially in elderly or volume-depleted patients, and can blunt respiratory drive enough to need bag-mask ventilation. Ketamine's sympathomimetic effect raises heart rate and blood pressure modestly, which counterbalances propofol's drop. Combining the two at lower doses of each gives smooth sedation with better haemodynamic stability. Trial data from emergency-medicine procedural sedation registries supports the practice, and ketofol has been a standard option in most ED protocols for over a decade.
What size is the pendant and what chain comes with it?
925 sterling silver, 38 mm pendant on a 45 cm sterling silver chain (ø 1.8 mm) with a 5 cm extender. Nickel-free and hypoallergenic. Free worldwide DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.
Are all four orientation-and-material variants now available?
Yes. The full set is silver V, gold V, silver H, and gold H. All four 38 mm, all four with 45 cm chains. Many anaesthesia and emergency-medicine clinicians who own one variant pick up a second across the orientation or material axis.
Molecules
Delve into the hidden elegance of science with our meticulously crafted jewelry, inspired by the intricate structures of chemical molecules. Each piece serves as a tactile tribute to the building blocks of life and matter, capturing the allure of atoms and bonds in precious metals. A harmonious fusion of art and science, these creations are more than mere accessories; they're a celebration of the enigmatic beauty that underpins our universe.
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