15 results
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Disorders - Evaluation ... and Differential ... chronicity (acute, chronic ... , or acute on chronic ... ) of the disorder
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
and/or hypoxia Chronic ... Chronic thromboembolic ... mediastinitis, chronic ... renal failure ... Classification #Diagnosis #Differential
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... Lymphoproliferative Disorders ... • Chronic ... renal failure ... Diagnosis #Algorithm #endocrinology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue - Differential ... Metabolic • Renal ... Obstructive Pulmonary ... • Somatization Disorder ... #Fatigue #Differential
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Acute or chronic ... Classically” noted with pulmonary ... #AcidBase #disorders ... bloodgas #Acid #Base
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Vitamin D metabolic disorders ... breast, lung, renal ... Pheochromocytoma Chronic ... Hypercalcemia #Causes #endocrinology ... #diagnosis #differential
Causes of Hypercalcemia
Parathyroid hormone–dependent
Primary hyperparathyroidism
Familial hypocalciuric hypercalcemia
Lithium-associated
Tertiary hyperparathyroidism
Genetic disorders (e.g., multiple endocrine neoplasia type 1 or
hyperparathyroidism Genetic disorders ... hormone–independent Renal ... failure, acute or chronic ... Hypercalcemia #Causes #Differential ... #Diagnosis #Endocrinology
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency - Differential ... processed grains - Chronic ... HF • Moderate pulmonary ... Korsakoff Syndrome - Chronic ... to peripheral neuropathy
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Gestational Age - Differential ... previa • Chronic ... Pre-eclampsia • Renal ... • Autoimmune disorders ... Hypoxemia • Pulmonary
Hypertensive Disorders of Pregnancy
Chronic Hypertension:
 • Guidelines as SBP ≥130 or DBP ≥ 90 mmHg
 •
Hypertensive Disorders ... severe RUQ pain, renal ... doubling of Cr), pulmonary ... #Hypertensive #Disorders ... obstetrics #cardiology #differential