27 results
Hormonal Regulation at Various Parts of the Menstrual Cycle
#Pathophysiology #Endocrinology #Hormones #Menstrual #Cycle #Regulation #Hormonal
Regulation at Various Parts ... the Menstrual Cycle ... #Pathophysiology ... #Endocrinology ... Hormones #Menstrual #Cycle
Menstrual Cycle Physiology: Ovarian Cycle – Brief Overview
LH and FSH are required for follicular development and
Menstrual Cycle ... Physiology: Ovarian Cycle ... ovulation -> LH supports ... #OvarianCycle #pathophysiology ... #menstruation #endocrinology
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
Menstrual Cycle ... the menstrual cycle ... phases of the cycle ... MenstrualCycle #pathophysiology ... HypothalamicPituitary #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Luteal Phase Explained
 • The LH surge can be thought
Menstrual Cycle ... Physiology: Ovarian Cycle ... (see Uterine Cycle ... #OvarianCycle #pathophysiology ... #LutealPhase #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
Menstrual Cycle ... Physiology: Ovarian Cycle ... #OvarianCycle #pathophysiology ... #Ovulation #endocrinology
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
Menstrual Cycle ... Ovarian Cycle 1 ... days long) • Starts ... #OvarianCycle #pathophysiology ... #comparison #endocrinology
PCOS Treatment
1st line = weight loss
 • 5-10% weight loss can restore ovulatory cycles
 • Improvement
restore ovulatory cycles ... restore menstrual cycle ... PCOS #Treatment #management ... #endocrinology
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
Acidosis (MALA) Pathophysiology ... activity of the Cori cycle ... , an enzymatic cycle ... Toxicology #Diagnosis #Management
Menstrual Cycle Physiology: the Uterine Cycle
The endometrium has receptors for ovarian hormones! Changes in structure and
Menstrual Cycle ... Physiology: the Uterine Cycle ... in the ovarian cycle ... #OvarianCycle #pathophysiology ... #UterineCycle #endocrinology
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
deficiency: - Short ... #FeedbackLoop #endocrinology ... #pathophysiology