15 results
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Tuberculosis: can cause ... Lung cancer • Renal ... clue • Blood tests ... ACTH stimulation test ... addisons #disease #endocrinology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... ) - Prerenal, Renal ... Postrenal PRE-RENAL ... Vascular occlusion RENAL ... Infection POST-RENAL
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
HYPOTENSION -> renal ... vasocontriction-> decreased renal ... renal ischemia ... Cast formation: Renal ... Management #Summary #causes
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
ACTH stimulation test ... aldosterone - Low in cases ... in which injury ... autoantibody tests ... diagnosis #testing #endocrinology
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
enzyme 21-OHase causes ... 21-OHD in the adrenal ... #21HydroxylaseDeficiency #21OHD ... #pathophysiology ... #genetics #endocrinology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal ... pulmonary and renal ... injury), Coags ... anti-GBM) Other tests ... Goodpasture's cause
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
or acute kidney injury ... eg, presence of renal ... : Renal artery stenosis ... Vasculitis • Endocrinologic ... Renal parenchymal
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
Viral replication causes ... direct injury to ... Hypertension - Renal ... PolyarteritisNodosa #Pathophysiology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
out of cells may cause ... patient has good renal ... Abdominal pain, nausea ... DiabeticKetoacidosis #DKA #pathophysiology ... #endocrinology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
contribution of liver or renal ... injury in the production ... or diagnostic tests ... deficiency - Renal ... lactate production Renal