#Hypokalemia
#ICM-Quizz #MedEd CT showed umbilical herniation of the gastric antrum and duodenum with vomiting-related metabolic alkalosis, hypochloremia and hypokalemia. NG decompression and IV saline with potassium corrected these before repair. zurl.co/7DFnU
January 30, 2026 at 9:00 AM
#ICM-Quizz #MedEd What are the correct propositions about hypokalemia?
January 29, 2026 at 5:00 PM
T3d

This study show us that physiology supports a rise from 4.0 to 4.3 mmol/L which leads to:
⚡Fewer hypokalemia episodes
🫀Stabilized resting potential
🔋Fewer ICD shocks & arrhythmias #NephJC
January 28, 2026 at 2:45 AM
⏰ 60 min to #NephJC

From discussions to blog posts warning us about hypokalemia…
We’ve learned that low K⁺ is not benign, especially in cardiac patients

What if high-normal potassium is protective?
January 28, 2026 at 1:00 AM
In this study, researchers found that #Hypokalemia occurred in 43.75% of gynecological patients recovering from #Anesthesia due to preoperative mechanical bowel preparation, though it had no significant effect on clinical outcomes. #medsky

To read more: doi.org/10.1007/s115...
January 27, 2026 at 1:15 PM
*I was in the ICU because I was suffering from (very) severe hyponatremia, hypokalemia, and hypotension and required acute monitoring. I had blood taken every 30 minutes for 3 days and everything that went in to, and came out of my body was precisely measured, because returning to normal...
January 25, 2026 at 3:13 PM
it's named banana mix because I got horrible hypokalemia that sent me to the ER and I got obsessed with eating bananas as a result when I made this
let's do a demo (and a test in prod 🙂)

go visit and/or play this sick @piss.beauty track and i'll post the updated share link details later. if you're not logged in, your visit/listen will be counted as anonymous

plyr.fm/track/56?ref...
banana mix - stellz
stellz • soundcloud re-uploads
plyr.fm
January 22, 2026 at 7:57 PM
Andddd we’re back to hypokalemia. Because being sick with a sinus infection for over a month was enough.
a cartoon character with flames coming out of his head and the word " angry " on his mouth
ALT: a cartoon character with flames coming out of his head and the word " angry " on his mouth
media.tenor.com
January 16, 2026 at 3:13 PM
Daily Pearl:

Severe hypomagnesemia can independently cause both hypokalemia (by affecting the ROMK channel in the kidneys) and hypocalcemia (by inducing PTH resistance).

Long-term PPI use can lead to profound hypomagnesemia.

Source: CPS - Episode 431: The Clinical Unknown Series
January 15, 2026 at 10:00 PM
This case shows paraneoplastic Cushing syndrome misattributed to volume overload, until the pattern of hypokalemia, alkalosis, hypertension, and hyperglycemia was recognized.

Read more: www.cureus.com/articles/448...

#Cureus #MedSky #Endocrinology #Oncology
A Second Look at Refractory Edema: Delayed Diagnosis of Paraneoplastic Cushing’s Syndrome in Small Cell Lung Cancer
Paraneoplastic Cushing syndrome (PCS) is a rare manifestation of ectopic adrenocorticotropic hormone (ACTH) production, mostly associated with bronchial carcinoid and small cell lung cancer (SCLC). It...
www.cureus.com
January 11, 2026 at 8:51 AM
It's safer than furosemide, less chance of hypokalemia. 😑
January 10, 2026 at 9:29 PM
There has been a suggestion that hypokalemia is not itself that important a direct cause of arrhythmia, rather sympathetic stimulation leads to arrhythmia and hypokalaemia in parallel.
January 8, 2026 at 11:49 AM
Introduce yourself with what almost killed you:

Hi, I'm acute pancreatitis with hypokalemia, hyperlipidemia so bad there's a visible fat layer on my blood samples (triglycerides at 1997 mg/dL), and an A1C of 11.2.

All of this has been reversed now! Great changes are possible!
Introduce yourself with what almost killed you:

Hi, I'm Rhabdomyolysis in the middle of Yosemite with the nearest trailhead 22 miles away.
Introduce yourself with what almost killed you:

HI, I'm 360s across 4 lanes of busy but not slow I-95 traffic
January 2, 2026 at 4:04 PM
I don't know why but I have problems absorbing and keeping my potassium up so I get hypokalemia symptoms every so often. Guess it's time to go pack on potassium pills. 😑
December 29, 2025 at 6:51 AM
🧵10/11
KEY LESSONS 🎯:
1. Consider autoimmune diseases (especially Sjögren's) in refractory hypokalemia + distal RTA
2. Sicca symptoms may be subtle - ask specifically about them!
3. HCV can mimic Sjögren's - check viral load
4. Early diagnosis + electrolyte correction = rapid recovery
December 21, 2025 at 2:10 PM
🧵8/11
PATHOPHYSIOLOGY of distal RTA in Sjögren's:

Autoimmune attack → absence of H+-ATPase pumps in intercalated cells → can't excrete H+ into urine → H+ retention → metabolic acidosis with normal anion gap.

Increased urinary K+ loss → severe hypokalemia → quadriparesis 💪
December 21, 2025 at 2:10 PM
🧵5/11
Muscle enzymes were dramatically elevated:
CK 36,614 IU/L ↑↑↑
AST 348 U/L ↑↑
LDH 404 U/L ↑↑
Initially suggested inflammatory myopathy, BUT:
❌ Acute onset (not gradual)
❌ No rash
❌ Enzymes normalized WITHOUT immunosuppression
Diagnosis: hypokalemia-induced rhabdomyolysis!
December 21, 2025 at 2:10 PM
🧵3/11
Despite adequate K+ and fluid replacement AND no more vomiting after antiemetics, potassium levels REMAINED critically low! 🚨
This refractory hypokalemia suggested something more than just GI losses.
ABG was ordered and revealed:
pH 7.296 ↓
HCO3- 14.4 mmol/L ↓
Normal anion gap: 11
December 21, 2025 at 2:10 PM
🧵2/11
Initial labs showed SEVERE electrolyte disturbances:
K+ 1.7 mmol/L ↓↓ (critical!)
Na+ 130.1 mmol/L ↓
Mg2+ 1.05 mg/dL ↓
Working diagnosis: quadriparesis secondary to hypokalemia.
Treatment started: IV fluids, potassium supplementation, antiemetics.
But there was a problem...
December 21, 2025 at 2:10 PM
Also, my heart node needs an ablation for blah, blah, blah. Severe hypokalemia. My heart went crazy when they infused potassium, which hurts a lot. So, it is what it is.
December 14, 2025 at 12:40 AM
Loop diuretics are generally more potent at inducing hypokalemia than thiazides
#Nephpearls #NephSky

On a mg per mg diuretic potency basis, loop diuretics cause greater K⁺ loss.

However, chlorthalidone is asso. w/ notably frequent hypokalemia in HTN treatment, partly because it is long-acting.
December 9, 2025 at 1:04 PM
Eisaatana, toi on jo paha. Mulla oli "vaan" vakava hypokalemia (koska munuaiset sano piip); olis pitäny osastolle ottaa ohjeiden mukaan, mut mulle ei ees kerrottu koko paskasta – selvis jälkeenpäin ku katoin ite verikoetuloksia.
December 4, 2025 at 2:52 PM
For my T2D I had an Endo fellow that wanted to write a paper on me! I was hospitalized with acute pancreatitis, A1C of 11.2, triglycerides in the 3000 range, and hypokalemia. My blood also coagulated within minutes because I had a shit ton of erythritol from sports drinks I had like water.
November 29, 2025 at 7:43 AM
November 24, 2025 at 1:03 PM