240 results
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome ... clinical findings ... =>Prader-Willi Syndrome ... #genetics #pathophysiology ... #peds #pediatrics
A schema of the pathophysiology of the inborn errors of metabolism, excluding complex storage diseases. Helps
schema of the pathophysiology ... the connections and ... pathophysiology ... Diagnosis #Algorithm #Differential ... #Neonatology #Peds
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag Syndrome ... Purple #Urine #Bag #Syndrome ... #PUBS #pathophysiology ... #clinical #photo ... #differential #
Emphysematous Prostatitis - Radiography of the kidney, ureter, and bladder showed an atypical focus of gas
kidney, ureter, and ... computed tomography (CT ... lobe (Panel B) #Clinical ... #Radiology #CT ... #Prostatitis #NEJM
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
from UpToDate and ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis ... #Neonatology #Peds
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal Syndrome ... Presentation (Pulmonary and ... symptomatology Differential ... resolution chest CT ... #differential #
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
computed tomography (CT ... left renal pelvis and ... wall (Panels A and ... bacilli (Panel D) #Clinical ... AcidFastBacilli #Microscopy #NEJM
Causes of Pediatric Spells - Differential Diagnosis Algorithm
Neonates and Infant Spells:
 • Benign Sleep Myoclonus
 •
Pediatric Spells - Differential ... Colic • Sandifer Syndrome ... Older Infants and ... Cataplexy #Spells #Differential ... Algorithm #Causes #Peds
Causes of Developmental Delay - Differential Diagnosis Algorithm
Isolated Domain Delay - Reduced Respiratory Drive:
 • Cognitive
Developmental Delay - Differential ... Developmental Delay: • Syndromic ... Disorder) Language and ... Landau-Kleffner Syndrome ... Algorithm #Causes #Peds
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Irritable bowel syndrome ... Fecal leukocytes and ... imaging with barium, CT ... Malabsorption syndromes ... workup #diagnosis #differential