63 results
Menstrual Cycle Physiology: Ovarian Cycle – Brief Overview
LH and FSH are required for follicular development and
stimulates granulosa cells ... androgens from theca cells ... MenstrualCycle #OvarianCycle ... #pathophysiology ... #menstruation #endocrinology
Infographic depicting the main pearls of various types of congenital adrenal hyperplasia for the medical student.
diagnosis #comparison #treatment ... #Peds #Endocrinology ... #Adrenal #pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
MenstrualCycle #OvarianCycle ... #pathophysiology ... #Ovulation #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Luteal Phase Explained
 • The LH surge can be thought
follicle's granulosa cells ... MenstrualCycle #OvarianCycle ... #pathophysiology ... #LutealPhase #endocrinology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... Transcellular Shift Into Cells ... imports K+ into cells ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Responsive to Treatment ... growth, response to treatment ... Classification #pathophysiology ... Diagnosis #NonHodgkin #differential
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
maturation of immune cells ... • Alveolar Cells ... #FeedbackLoop #endocrinology ... #pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Follicular Phase Explained
Early Follicular Phase (Days 0-5)
 • Granulosa cells
• Granulosa cells ... ) • Granulosa cells ... MenstrualCycle #OvarianCycle ... #pathophysiology ... FollicularPhase #endocrinology
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Hyperkalemia Differential ... Thrombocytosis: cells ... 7) - principal cells ... #Hyperkalemia #Differential ... potassium #high #pathophysiology
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Pathophysiology: ... germinative skin cells ... Skin-homing T-cells ... Nikolsky #Algorithm #Differential