4 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... and Secondary Amenorrhea ... • Ovarian - Normal ... Negative progesterone challenge ... #Causes #OBGyn
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... Diagnosis Algorithm ... Premature ovarian failure ... #Causes #OBGyn
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
breathing may be secondary ... heart failure, ... Occasional sighs ... Breathing #Patterns #Pulmonary ... Abnormalities #Abnormal
RV Failure secondary to Pulmonary Arterial Hypertension on Echocardiogram
Pulmonary arterial hypertension resulting in severe RV dilation
RV Failure secondary ... This case illustrates ... the challenges ... 100% reliable sign ... OKiamanesh #RV #Failure