28 results
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... Overhead throwing => Abduction ... Anterior Shoulder Dislocation ... x-ray view -> Dislocation ... #orthopedics #pathophysiology
Pathophysiology of Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar Syndrome (HHS)
Absolute Insulin deficit:
 - Type I DM:
Pathophysiology ... - inadequate production ... #dka #hhs #pathophysiology ... #comparison #endocrinology
Causes of hypophosphatemia - Differential Diagnosis
 • Increased losses: enhanced urinary phosphate excretion
 • Decreased input:
hypophosphatemia - Differential ... Enhanced endogenous production ... hypophosphatemia #Causes #Differential ... #Diagnosis #endocrinology
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge - Differential ... Lesion Autonomous Production ... Breast #Discharge #Differential ... Diagnosis #Algorithm #Endocrinology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... Increased Cell Production ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
Oxyhemoglobin Dissociation ... Oxyhemoglobin #Dissociation ... #Curve #Pathophysiology ... #Right #Shift #Differential
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
to excess TSH production ... Hyperthyroidism #endocrinology ... #pathophysiology
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... Primary - Over-production ... Secondary - Over-production ... Hyperuricemia #Differential ... Diagnosis #Algorithm #endocrinology
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
Ducts -> Milk production ... #FeedbackLoop #endocrinology ... #pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
-> surge in LH production ... Increased fluid production ... #OvarianCycle #pathophysiology ... #Ovulation #endocrinology