Admin Armando
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Armando posted a new video. 5 years ago
Approach to dysphagia (difficulty swallowing) - causes, pathophysiology, investigationDysphagia is the sensation of difficulty or abnormality of swallowing. It is due to a structural or a motility abnormality in the passage of solids or liquids from the mouth to the stomach. It ranges from…
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Armando posted a new video. 3 years ago
Giardiasis overviewGiardiasis causes watery, greasy diarrhea, bloating, and weight loss—learn how Giardia lamblia is transmitted, diagnosed, treated, and prevented to protect yourself and vulnerable populations. In this concise…
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Armando posted a new video. 5 years ago
Cardiomyopathy Overview - types (dilated, hypertrophic, restrictive), pathophysiology and treatmentExplore the different types of cardiomyopathy—dilated, hypertrophic, and restrictive—and how they affect heart structure and function. This video explains their pathophysiology, key clinical features, and…
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Armando posted a new video. 3 years ago
Wound Healing - Stages of healing and pathologyLearn about the stages of wound healing—hemostasis, inflammation, proliferation, and remodeling—and how they coordinate tissue repair. This video also covers factors that impair healing and common pathological…
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Armando posted a new video. 5 years ago
Spinal Cord Compression - medical emergency, causes, symptoms, diagnosis, treatmentSpinal cord compression is a medical emergency that can lead to permanent neurological damage if not promptly treated. This video covers the causes, key symptoms like motor and sensory deficits,…
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Armando posted a new video. a year ago
Orbital VS Preorbital CellulitisUnderstand the key differences between orbital and preorbital cellulitis, including their causes, anatomical locations, and clinical presentations. This video explains how to distinguish between the two…
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Armando posted a new video. 2 years ago
What is Pertussis and whooping cough? - Bordetella pertussis symptoms, pathophysiology and treatmentPertussis (whooping cough) is a highly contagious respiratory infection caused by Bordetella pertussis—learn the signs, transmission, and life-saving prevention tips. This video explains how B. pertussis infects…
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Armando posted a new video. 5 years ago
JAK (Janus Kinase Pathway) Inhibitor Tofacitinib - pharmacology, mechanism of action, side effectsTofacitinib is an oral agent taken twice daily used to treat many rheumatological conditions mainly RA. Tofacitinib inhibits Janus kinase (JAK) signalling. Immune cells such as macrophages, monocytes and T…
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Armando posted a new video. 5 years ago
Hydroxychloroquine – Pharmacology and mechanism of actionHydroxychloroquine explained: how this disease-modifying antirheumatic drug (DMARD) treats autoimmune conditions and why it’s first-line for systemic lupus erythematosus. Hydroxychloroquine (plaquenil) is an…
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Armando posted a new video. 5 years ago
Chediak Higashi SyndromeExplore Chediak-Higashi Syndrome, a rare autosomal recessive disorder affecting lysosomal trafficking and immune cell function. This video explains its genetic basis, characteristic features like…
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