Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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diagnosis management cardiology causes checklist hypoxemia treatment alveolar anesthesia anesthesiology criticalcare hypertension intraoperative respiratory summary workup aa abg acid acidbase
Hypoxia and Hypoxemia - Overview Hypoxia - insufficient oxygen delivered to tissues to meet demands Hypoxemia - low
Hypoxia and Hypoxemia ... oxygen dissolved in arterial ... hemoglobin in arterial ... oxygen content of arterial ... #pulmonary #differential
Acute Hypoxemia - Differential Diagnosis • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... - Differential Diagnosis ... Hemorrhage • Impaired Diffusion ... Sophia_Hayes_MD #Hypoxemia ... #hypoxia #Differential
Hypoxemic Respiratory Failure - Differential Diagnosis Framework DECREASED INSPIRED OXYGEN • Low PATM Can decrease first part
Respiratory Failure - Differential ... direction leads to hypoxemia ... shunting (eg, atrial ... Respiratory #Failure #hypoxia ... #Differential #
Causes of Palpitations • ARRHYTHMiA • SINUS ARRYTHMIA • ATRIAL FIBRILLATION • ATRIAL
ARRYTHMIA • ATRIAL ... FIBRILLATION • ATRIAL ... PHAEOCHROMOCYTOMA • PULMONARY ... DISEASE • HYPOXIA ... Palpitations #Causes #Differential
Approach to the A-a Gradient A-a gradient = PAO2 - PaO2 A-a gradient = [FiO2 x (Patm -
Disease and more • Diffusion ... Defect: Pulmonary ... Gradient #alveolar #arterial ... #pulmonary #Hypoxia ... #hypoxemia #differential
Mediastinal Widening - Differential Diagnosis • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... anourysm, Enlarged pulmonary ... arteries, Venous or arterial ... Pneumomediastinum, Pericardial effusion ... Mediastinal #Widening #Differential
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
diastolic (during atrial ... cava; LA = left atrium ... (or thrombi); RV ... acceleration time of pulmonary ... cmls) #TTE #Echocardiogram
Checklist for the Echocardiographic Evaluation of Pulmonary Hypertension • Record estimated PASP • Evaluate RV size
Evaluation of Pulmonary ... for pericardial effusion ... shunt lesions) • Differentiate ... Shah @HFpEF #Pulmonary ... diagnosis #cardiology #echocardiogram
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy Chronic Thromboembolic Pulmonary Hypertension Definition: mean pulmonary-artery pressure > 25mmHg
thromboembolic material ... • Ventilation-perfusion ... Vessels Thrombi ... Vessels Thrombi ... antagonist • BENEFiT Trial
Pulmonary Renal Syndromes - OnePager Summary Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
coagulopathy) • CBC w differential ... o infection • Echocardiogram ... LVEF, pericardial effusion ... blood retum in serial ... Renal #Syndromes #differential
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