Podcast #292: Hypercalcemia

Podcast #292: Hypercalcemia

Author: John Winkler, M.D.

Educational Pearls

  • Normally, the parathyroid is the master regulator of serum Ca levels. It secretes PTH, which stimulates calcium uptake from the bone and gut.
  • Causes of hypercalcemia include: parathyroid tumor, lytic bone lesions (multiple myeloma), breast cancer, renal injury, and some lung cancers.
  • Hypercalcemia can lead to poor bone quality and pathological fractures. It can also cause heart arrhythmias.
  • It is important to order an ionized calcium to quantify the level of hypercalcemia, since calcium binds to albumin.
  • Treatment for hypercalcemia includes fluids and loop diuretics.

References: https://emedicine.medscape.com/article/766373-treatment

Jaksot(1145)

Laboring Under Pressure Episode 3: Hypertensive Disorders of Pregnancy with Dr. Kiersten Williams

Laboring Under Pressure Episode 3: Hypertensive Disorders of Pregnancy with Dr. Kiersten Williams

Contributor: Kiersten Williams MD, Travis Barlock MD, Jeffrey Olson MS3 Show Pearls Hypertensive disorders of pregnancy are one of the leading causes of maternal mortality worldwide. Hypertension ...

12 Syys 202428min

Episode 920: Pediatric Growth Estimates

Episode 920: Pediatric Growth Estimates

Contributor: Sean Fox, MD Educational Pearls: Newborns may lose up to 10% of their birth weight in the first week of life Weight loss is greatest in exclusively breastfed infants Should regain ...

9 Syys 20246min

Episode 919: EKG Criteria for Adenosine

Episode 919: EKG Criteria for Adenosine

Contributor: Travis Barlock, MD Educational Pearls: SVT: supraventricular tachycardia Pharmacotherapy for SVT includes drugs that block the AV node, such as adenosine EKG criteria before adeno...

4 Syys 20241min

Episode 918: Automated Blood Pressure Cuffs

Episode 918: Automated Blood Pressure Cuffs

Contributor: Aaron Lessen, MD Educational Pearls: How does an automated blood pressure cuff work? Automated blood pressure cuffs work differently than taking a manual blood pressure. While taking ...

26 Elo 20242min

Episode 917: Heat-Related Illnesses

Episode 917: Heat-Related Illnesses

Contributor: Megan Hurley, MD Educational Pearls: Heat cramps Occur due to electrolyte disturbances Most common electrolyte abnormalities are hyponatremia and hypokalemia Heat edema Caus...

19 Elo 20244min

Episode 916: Central Cord Syndrome

Episode 916: Central Cord Syndrome

Contributor: Taylor Lynch, MD Educational Pearls: What is Central Cord Syndrome (CCS)? Incomplete spinal cord injury caused by trauma that compresses the center of the cord More common in hyperext...

12 Elo 20246min

Episode 915: Severe Burn Injuries

Episode 915: Severe Burn Injuries

Contributor: Megan Hurley, MD Educational Pearls: Initial assessment of patients with severe burn injuries begins with ABCs Airway: consider inhalation injury Breathing: circumferential burns ...

5 Elo 20244min

Podcast 914: Neuroleptic Malignant Syndrome (NMS)

Podcast 914: Neuroleptic Malignant Syndrome (NMS)

Contributor: Taylor Lynch, MD Educational Pearls: What is NMS? Neuroleptic Malignant Syndrome Caused by anti-dopamine medication or rapid withdrawal of pro-dopamenergic medications Mechanism is ...

29 Heinä 202410min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
docemilia
utelias-mieli
radio-antro
filocast-filosofian-perusteet
rss-sosiopodi
ihanat-ipanat
mielipaivakirja
rss-bios-podcast
rss-duodecim-lehti
rss-laakaripodi
rss-radplus
rss-opeklubi
rss-lihavuudesta-podcast