40 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... The Tree-in-Bud ... sign represents ... diagnosis #clinical #radiology ... #ChestCT #pathophysiology
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
Pathyophysiology ... hyperglycemic crises ... diabetes Key signs ... Endo #DKA #HHS #Ddxof
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... lobe collapse causes ... or curtain and causes ... Since the aorta ... Collapse #clinical #radiology
Checklist for the Echocardiographic Evaluation of Pulmonary Hypertension
 • Record estimated PASP
 • Evaluate RV size
Echocardiographic Evaluation ... • Evaluate for signs ... • Evaluate for causes ... Echocardiography #diagnosis #cardiology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Approach (when evaluation ... hypertension and signs ... renal bruit or signs ... Causes: • Vascular ... Coarctation of aorta
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
share the same pathophysiology ... but differ mainly ... • Other rare causes ... Overproduction #diagnosis #signs ... endocrinology #pathophysiology
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
Opacities on Lung CT - Pathophysiology ... than normal lung, but ... often, GGO is caused ... pulmonary #ChestCT #Pathophysiology ... #Radiology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
But diffusion of ... out of cells may cause ... But ensure patient ... Signs/Symptoms/Complications ... DiabeticKetoacidosis #DKA #pathophysiology
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
acute pancreatitis but ... conditions that cause ... Pathophysiology: ... pregnancy, or other causes ... diagnostic on its own but
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
pressure are both low but ... is always high but ... the aortic valve closes ... backup of pressure (aorta ... #Pathophys #Cardiology