48 results
Colonic Thumbprint Sign on Abdominal XRay - Differential Diagnosis:
 • inflammatory bowel disease: UC and CD
Colonic Thumbprint ... Sign on Abdominal ... colitis) • bowel ischemia ... Colon #Thumbprint #Sign ... #radiology #KUB
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Clinical manifestations ... 50%): Myocardial ischemia ... Lungs and airway ... #anaphylaxis #signs ... #symptoms #diagnosis
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Acute Coronary Syndrome ... Ratios for Symptoms ... : The Rational Clinical ... #Cardiology #ACS ... #Signs #LikelihoodRatios
Lemierre’s Syndrome - Clinical Presentation

97% have septic emboli to the lungs!  So look for pneumonia,
Lemierre’s Syndrome ... - Clinical Presentation ... emboli to the lungs ... #Presentation #Signs ... #Symptoms #Diagnosis
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac Ischaemia ... is unconscious, signs ... of cardiac ischaemia ... possible. ❺ If ischaemia ... #Cardiac #Ischemia
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Risk Factors and Signs ... bowel disease, Chronic ... , Malnutrition Signs ... Hypercholesterolaemia, Ischaemic ... #signs #riskfactors
Clinical manifestations of acute liver failure 

Brain: 
Hepatic encephalopathy,  
Cerebral edema,  
Intracranial hypertension,
Clinical manifestations ... pancreatitis Lungs ... : Acute lung injury ... liver #failure #Signs ... #Symptoms #Diagnosis
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... Definition: acute ischemic ... Clinical manifestations ... Doppler US : halo sign ... Ophthalmology #Diagnosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... causes fluffy white ischemic ... Elschnig's Spots • Ischemia ... ophthalmology #diagnosis ... #signs #symptoms
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential Diagnosis ... Long-standing vs ... changes • Urinary symptoms ... mesenteric ischemia ... • Mesenteric ischemia