26 results
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
Feedback Loop: Prolactin ... menstrual, and age-related ... Prolactin #PRL #FeedbackLoop
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... practices that could cause ... function test, ANA ... , Quantitative IgA ... #Workup #hematology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Kidney Injury - AKI Workup ... osmolarity If cause ... Vasculits: ANCA, ANA ... #Injury #AKI #Workup ... Diagnosis #nephrology #causes
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... Hypertension - Workup ... Age less than 30 ... #Hypertension #Workup ... #causes #Differential
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
European descent • Age ... intralobular bile ducts causes ... patients • +ANA ... 1.5 x ULN • AMA ... cholangitis #diagnosis #workup
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
10% of all lupus cases ... • Immunologic Workup ... : - ANA > ... Discontinuation of causal ... • Immunologic Workup
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 • Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
100,000, Typically Age ... • Immunologic Workup ... : - ANA > ... Positive in 60-80% of cases
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
and Secondary Causes ... Onset between age ... taken at home, work ... Hypertension Secondary Causes ... (5%) - Onset age
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
The most common causes ... more than one cause ... smear/culture/ADA ... Jcortesizaguirr #Ascites #workup
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Unknown • 6-7 cases ... other processes Workup ... strep, HIV • CTD workup ... : ANA, RF, CCP,