2385 results
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Calcium, ↑Vitamin D, ... Calcium, ↓Vitamin D, ... Calcium, ↓Vitamin D, ... Symptoms: Commonly no signs ... Secondary #Tertiary #pathophysiology
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
• Decrease Vit-D ... #Osteoporosis #pathophysiology ... #signs #symptoms
Rickets and Osteomalacia: Pathogenesis and Clinical Findings
 • Calcification inhibitors (excess exposure to A1, Fluoride, etidronate)
disorders, vit D ... Abnormal Vitamin D ... synthesis or vitamin D ... #Osteomalacia #pathophysiology ... #diagnosis #signs
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
d. ... Periorbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs
POCUS Findings in Acute Pulmonary Embolism
- McConnell's Sign
- TAPSE
- D-Shaped Septum
- Abnormal RV:LV Ratio

#Pulmonary #Embolism #AcutePE
- McConnell's Sign ... - TAPSE - D-Shaped ... Accuracy #POCUS #Signs ... #McConnells #Signs ... #DSign #Diagnosis
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Diarrhea (>3 BM/d) ... Perforation) Pathophysiology ... • Flex-Sig: If ... limited by $) • d/
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... RV Overload “D ... Sign” EI > 1 ... @Pocus101 #DSign
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... hydroxyvitamin D ... hypervitaminosis D) ... Diagnosis #Management #Signs
Pulmonary Ultrasound Signs

B Sign, B Line, Comets, A Lines, C Lines

#BSign #BLine #Comets #ALines #Clines #Pulmonary
Pulmonary Ultrasound Signs ... B Sign, B Line ... Lines, C Lines #BSign ... Lung #Ultrasound #Signs
D-Sign of Acute Pulmonary Embolism on POCUS - Parasternal Short Axis

Acute shortness of breath with this
D-Sign of Acute ... D-sign appreciated ... @eabramsMD #DSign